• 6 months ago
Animation is created by Bright Side.
----------------------------------------------------------------------------------------
Music from TheSoul Sound: https://thesoul-sound.com/

Check our Bright Side podcast on Spotify and leave a positive review! https://open.spotify.com/show/0hUkPxD34jRLrMrJux4VxV

Subscribe to Bright Side: https://goo.gl/rQTJZz
----------------------------------------------------------------------------------------
Our Social Media:
Facebook: https://www.facebook.com/brightside
Instagram: https://www.instagram.com/brightside.official
TikTok: https://www.tiktok.com/@brightside.official?lang=en

Stock materials (photos, footages and other):
https://www.depositphotos.com
https://www.shutterstock.com
https://www.eastnews.ru
----------------------------------------------------------------------------------------
For more videos and articles visit:
http://www.brightside.me
----------------------------------------------------------------------------------------
This video is made for entertainment purposes. We do not make any warranties about the completeness, safety and reliability. Any action you take upon the information in this video is strictly at your own risk, and we will not be liable for any damages or losses. It is the viewer's responsibility to use judgement, care and precaution if you plan to replicate.

Category

😹
Fun
Transcript
00:00:00So, you can wash your hands as much as you want, but you're never going to get that
00:00:04garlic or onion smell off your hands.
00:00:07The smell of certain foods sticks to you because they release acidic molecules when you break
00:00:11them open.
00:00:12Watching your hands will help clean the food off you, but it doesn't do anything to remove
00:00:16the odor itself.
00:00:18Water on its own can actually make the issue even worse because it reacts with the molecules
00:00:23to make the smell stronger.
00:00:25It turns out that the best way to get rid of these smells is to rub your hands against
00:00:29your pots and pans, cutlery, and baking trays.
00:00:33As long as they're made of stainless steel, that is.
00:00:35This is so good at removing smells that someone even invented stainless steel soap!
00:00:41Trying to squeeze all of the juice out of a lemon without a strainer can be messy work.
00:00:46Instead of using your hands, try using some tongs.
00:00:50Place a lemon between the tongs and squeeze it.
00:00:52You'll definitely get a lot more juice with much less effort.
00:00:57Lint rollers were originally designed to remove tiny fibers from things like upholstery and
00:01:02clothing.
00:01:03But you can also use them to keep your silverware shiny and clean.
00:01:07The dishwasher might thoroughly rinse and clean your utensils, but that doesn't help
00:01:11much if the place you store them is dirty.
00:01:13If you want to remove the dirt from the utensil tray, you don't have to take the whole thing
00:01:17out of the drawer.
00:01:19Simply take your sticky lint roller and put it into each compartment, and ta-da!
00:01:24The crumbs and dirt are all gone.
00:01:27Lost your earring back?
00:01:29Take a small piece of pencil eraser and stick your earring in it.
00:01:33That'll keep it in place.
00:01:35Soda cans come with that little tab you use to open your drink.
00:01:38You know that hole in the top of the tab?
00:01:40It doesn't just make opening the can easier, it's also designed to hold your straw.
00:01:46It has more uses too.
00:01:47If you want to hang a picture up on a wall, but it doesn't have a wire or hanger, you
00:01:52can use a soda can tab for that too.
00:01:55You're having a coffee to go.
00:01:57It usually comes with that lid so you can close your drink, but you can also use it
00:02:01as a coaster.
00:02:03Take it off, turn it upside down, place it under your cup, and you'll never leave a
00:02:07mark on the table again.
00:02:09If you don't know how much spaghetti to have for dinner, there's an easy way to
00:02:13measure out a portion with a spaghetti spoon.
00:02:16The base of the spoon has a hole so you can drain water out, but it can also be used to
00:02:21measure how much pasta you should cook.
00:02:23Whatever fits in the spoon's hole is one serving of pasta.
00:02:28You opened applesauce and don't have a spoon with you.
00:02:31No need to buy one.
00:02:32Just take the lid, twist the end to make a handle, and use the other end as a scoop.
00:02:37Your little spoon is ready.
00:02:39Once your tissue box is empty, you don't have to throw it away.
00:02:43It's a great shape to store things in.
00:02:45Maybe you can never seem to remember where you keep your plastic bags.
00:02:49If you put them in an empty tissue box, you'll always know where they are.
00:02:54Binder clips are great little things to carry around with you when you want to leave the
00:02:58house carrying as few things as possible.
00:03:01Link one together with your keys, and you can just clip bills to it.
00:03:05With one of these, you'll never need to carry a wallet or purse around with you again.
00:03:09If you don't have a computer duster or something specifically designed to clean your keyboard,
00:03:15just use a cotton swab.
00:03:17Lightly moisten it with disinfectant and wipe between the keys once or twice a week.
00:03:22You may notice lots of boots have those loops sticking out on the back.
00:03:26Their main purpose is to help you pull your shoes on easier.
00:03:29Just pull it up as you push your heel into the boot.
00:03:32It has another handy use too.
00:03:34You can use it to hang your boots on a hook when they're dirty or when you want to dry
00:03:38them after washing.
00:03:40You can also run your laces through the loop if you're tying them around your ankles.
00:03:45It can be irritating when you buy shoes you like and then realize they're really slippery.
00:03:50No worries, just take a bit of sandpaper and rub it on the soles for better traction.
00:03:56Now they're more grippy, you can even wear them out in the rain!
00:04:00Okay, I admit it, I used to believe that the rougher end of the two-tone eraser was there
00:04:05to erase ink.
00:04:06The truth is that the darker side, which is usually blue or gray, can erase pencil
00:04:12from more delicate paper.
00:04:14This type of paper is usually only used by artists, so most people don't know about
00:04:18it.
00:04:19That's not all erasers can do, though.
00:04:21They can polish your jewelry, clean electronics, and even remove that annoying residue from
00:04:27stickers.
00:04:28It can also clean scuffed-up suede and dirt you might have on your walls.
00:04:32Uh-oh, your zipper got stuck again, and you're late!
00:04:36Who has time to deal with that now?
00:04:38Well, wax paper does!
00:04:40Try rubbing it on the stuck zipper, and it should loosen.
00:04:45Can openers can do so much more than the name suggests.
00:04:49For instance, they can help out with those frustrating hard plastic packages.
00:04:54You don't have to wrestle with scissors anymore.
00:04:57Just take a regular can opener, run it along the edge of some packaging, and enjoy never
00:05:02struggling to open anything again.
00:05:05Now here's a top secret.
00:05:07WD-40 can completely remove gum from the soles of your shoes.
00:05:11It removes stickers, labels, and even crayon marks from walls.
00:05:15You could also use it to untangle your necklaces and loosen a ring if it gets stuck on your
00:05:20finger.
00:05:21Surprise!
00:05:22Now your earphones have a new holder!
00:05:25Neatly rolling them up in a Kinder Egg is a cool way to stop them from getting tangled.
00:05:30Hopefully.
00:05:32Doorknobs are mostly made of brass, and that's not a coincidence.
00:05:35Sure, it adds a nice golden shine to a room, but it actually has a practical reason too.
00:05:41Brass is generally durable and, most importantly, resistant to all the moisture and oils on
00:05:47human hands.
00:05:48It's also antibacterial, so brass doorknobs actually help to keep your house more hygienic.
00:05:55Wooden hangers look fancier and more elegant than those plastic ones, but that's not
00:05:59the only reason they're more expensive.
00:06:02They're actually made of cedar, which is a special type of wood that repels bugs.
00:06:07Speaking of the wardrobe, putting a soap bar inside will leave a refreshing scent on your
00:06:12clothes.
00:06:13Nail polish is not only for beauty treatments.
00:06:16Thanks to its adhesive and waterproofing abilities, it's great if you need to make a protective
00:06:21seal or stick some things together.
00:06:24No more licking envelopes – the nail polish is here!
00:06:27You can also keep your glasses frames tighter, fix a run in your stockings, guys, or take
00:06:32care of the fraying ends of the shoelaces.
00:06:35You get a small silica gel packet every time you buy a new pair of shoes.
00:06:40You should keep them because silica gel is excellent at absorbing moisture out of the
00:06:44environment.
00:06:45It can be used for much more than just shoes, though.
00:06:48You know how everyone says if your phone is wet, you need to put it in a jar with some
00:06:52rice?
00:06:53Rice is supposed to draw the water out, but silica is even better when it comes to absorbing
00:06:58moisture.
00:06:59You can also put silica packets in your gym bag to stop any bad smells from building up.
00:07:05Make sure to always be careful with silica gel, though.
00:07:08The warning label clearly says you shouldn't eat it because it contains toxic additives.
00:07:13You're writing an essay on your computer.
00:07:16Almost done?
00:07:17Oh no, the Internet's gone!
00:07:19No problem, there's an easy way to use up some time.
00:07:23If you use Google Chrome, you'll see a little T-Rex show up in your browser, right
00:07:27next to No Internet.
00:07:29When this fellow appears, just press the up key on the keyboard, and you'll start a
00:07:33platformer minigame.
00:07:36You need to help the T-Rex run around without hitting any cactuses on its way.
00:07:40Ok, connection, no need for you to come back, I've got some records to break.
00:07:45We all know what a thermos is for, but it wasn't actually invented to keep your coffee
00:07:50warm.
00:07:51It was made by a Scottish scientist who just wanted a safe place to keep his chemicals
00:07:55at a stable temperature.
00:07:57So he took two bottles, put the smaller one inside the bigger bottle, and vacuumed out
00:08:02the air between them.
00:08:04Ah, thank you for helping me keep my coffee warm!
00:08:08Over 40 billion Oreos are made every single year.
00:08:12It's the world's most popular manufactured cookie.
00:08:15The geometric design stamped into these cookies has the Nabisco logo, the symbol of European
00:08:21quality, surrounding the word Oreo.
00:08:24William Tournier created the chocolate cookie design we see today back in 1952.
00:08:30Headphone jacks might become a thing of the past because of wireless technology, but if
00:08:35you've seen one, you might've noticed the rings at the base of the plug.
00:08:39One ring means single sound playback, two rings represent stereo sound in the left and
00:08:44right ear, while three rings means you've got stereo and a microphone built in.
00:08:50Now the iconic orange, red, purple, yellow, and lime green rings of Froot Loops hide
00:08:55a deep secret within.
00:08:58They don't represent different fruit flavors.
00:09:00All those rings are the same fruit flavors blended together.
00:09:03The colors are just for show.
00:09:07The E in Dell's logo is at an angle because the founder, Michael Dell, wanted his technology
00:09:13to turn the world on its ear.
00:09:16A compass uses magnets to point to the magnetic north pole, but it's not really north at
00:09:21all.
00:09:22The north pole of a compass magnet points toward the north because the north and south
00:09:27attract.
00:09:28Earth's south magnetic pole is near the geographic north, while the north pole is near Earth's
00:09:33geographic south.
00:09:35Confusing, isn't it?
00:09:37Those little red spots you sometimes see after you crack an egg are nothing to be worried
00:09:42about.
00:09:43These tiny blood spots can be caused by a small rupture in the blood vessel of the hen
00:09:48as it was laying the egg.
00:09:50Eggs with these blood spots are safe to eat, but that spot can be removed if you want.
00:09:55It won't affect the taste of the egg.
00:09:57That's comforting.
00:09:59Ketchup is a word taken from many cultures, like Chinese, Malay, and Indonesian.
00:10:05It originally meant a pickled fish sauce.
00:10:08Ketchup is also an acceptable spelling use, however, ketchup is the most popular way it's
00:10:14spelled these days.
00:10:15Airbnb's logo isn't a bent paperclip as it may seem to be.
00:10:20Bello, as it's called, for belonging, means more than that.
00:10:24There's a person's head, the location symbol, and a heart for love.
00:10:29All joined together, they make Airbnb's iconic A and symbol of togetherness.
00:10:35E120 or Natural Red 4 food coloring, aka carmine, is made from tiny beetles.
00:10:42It's been used to color anything from cakes to candy to even drinks.
00:10:47That shine-on candy also comes from bugs.
00:10:50This time, it's the Indian female lac bug.
00:10:53The beetle leaves behind a substance that is scraped from the trees to be formed into
00:10:58dry shellac that gives that glossy look.
00:11:02The Mozilla Firefox logo isn't a fox at all surrounding the planet.
00:11:07It's a red panda instead.
00:11:09The name Firefox is the English translation of its Chinese name.
00:11:14Those maintenance covers in the street are round for safety reasons.
00:11:18In past civilizations, like Ancient Rome, manholes – that's what they were called
00:11:22back then – were square-shaped slabs of stone.
00:11:26Unfortunately, these were prone to accidents.
00:11:29If they weren't placed properly, a square cover could slip through the square hole diagonally.
00:11:34Ow!
00:11:35Placing a round cover eliminated this problem.
00:11:38A circle cover won't slip inside because there are no angles.
00:11:42A tomato isn't technically a vegetable, but a fruit.
00:11:46Banana trees aren't related to palm trees or trees at all – they're herbs.
00:11:51Banana is considered an herb because it never builds a woody trunk the way a tree does.
00:11:56Instead, it forms a succulent stalk like lemongrass or its cousin, ginger.
00:12:02You can call them berries as well.
00:12:04The Golden Gate Bridge color wasn't meant to be the orangey-red that it is today.
00:12:10The bridge's original color was suggested to be many other colors, such as black with
00:12:15yellow stripes or even candy cane to make it visible for passing ships and aircraft,
00:12:20especially in the frequent San Francisco fog.
00:12:25But when the steel arrived, covered in an orange primer to protect it from rust, the
00:12:29architect preferred the international orange color, and it stuck.
00:12:35Those legs on the back of keyboards aren't an ergonomic design to help your wrists sit
00:12:40better.
00:12:41Using the legs out for too long can tire and hurt your wrists, plus slowing your typing
00:12:46down.
00:12:47The hinged legs are just there to help you see the letters and numbers better if you
00:12:51don't know how to touch type.
00:12:54The color of a chili pepper reveals nothing about its taste or heat.
00:12:59The smaller a chili is, the hotter it'll usually be.
00:13:02The heat doesn't come from the seeds, as believed, but the white membranes that hold
00:13:07them.
00:13:08Hidden within the Toblerone logo of the mountain is the image of a bear standing on its hind
00:13:14legs about to eat that yodeler over there.
00:13:17No, not really.
00:13:18This is because bears are a big part of Bern, one of the biggest cities in Switzerland where
00:13:23the founder created the triangle chocolate tree.
00:13:26Toblerone is also a play on the founder's family name, Tobler, and the Italian word
00:13:31Torrone, for honey and almond nougat.
00:13:34The space below a cup of noodles is there to protect the noodles during transport.
00:13:39This technique is called a middle suspension.
00:13:42Not only are they protected better in their styrofoam cup, but it also helps those noodles
00:13:47soften more evenly and quickly.
00:13:50Even though you might've thought that the hole in the barrel of a ballpoint pen had
00:13:55no purpose, it does.
00:13:57It's called a venting system, which helps the ink flow more smoothly.
00:14:02This way, an even amount of air pressure is created inside and outside the pen, allowing
00:14:07the ink to flow into the point easily.
00:14:10One of the most recognized logos in the cycling world has a hidden item in its famous logo.
00:14:17It's called the Tour de France name.
00:14:19A cyclist hides in the O, U, and R.
00:14:23Those metal brackets on the top of the nozzles in gas stations have a unique design put into
00:14:29place in case of accidents.
00:14:31If a dodo accidentally forgets the nozzle is still inside the gas tank and starts driving
00:14:36away, the magnetic brackets separate without damaging any part of the gas pump.
00:14:43Wendy's logo is designed off of the daughter of creator Dave Thomas.
00:14:47It's also named after her nickname, but there is more to the logo than that.
00:14:52Wendy's collar spells out the word mom.
00:14:55While unintentional, it became something to mean a homey feel, more than any other restaurant
00:15:01out there.
00:15:02Finding the right lane to be in while driving for your exit can sometimes be confusing,
00:15:07especially in a foreign country.
00:15:10Pay attention to the side of the road that exit signs are located.
00:15:14It'll be the lane you need to be in.
00:15:17Some toothpaste has a little seal on them that needs to be removed before you can use
00:15:21them.
00:15:22Instead of peeling back the foil layer, the toothpaste lid has a little spike on the top
00:15:27just for this reason.
00:15:30Tostitos have a secret symbol hidden right in the middle of their name.
00:15:34The two T's in the middle of the logo resemble two people enjoying Tostitos over a bowl of
00:15:40salsa.
00:15:41The salsa bowl is in red and forms the dot in the I.
00:15:45One of the most recognizable figures in the world, the Statue of Liberty, for 16 years
00:15:51functioned as a fully operational lighthouse.
00:15:54However, the light was barely visible even from Manhattan.
00:15:58In 1901, it was eventually decommissioned as a lighthouse.
00:16:02Tourists could even visit the torch for a stunning view of the city.
00:16:06But an accident damaged the Statue of Liberty's torch in 1916, and it's been closed to the
00:16:12public ever since.
00:16:14The Do Not Remove Under Penalty of Law tag on mattresses isn't put there for the consumer
00:16:20or void your warranty either if you do remove them.
00:16:23In the 1900s, manufacturers used to create the filling with basically anything.
00:16:29Animal hair, old hospital beds, or clothing.
00:16:32It didn't matter at the time.
00:16:34Strict laws created the tags to stop recycled materials from being used and sold as new.
00:16:40Good thing!
00:16:41Toyota's symbol is more than just some random rings combined.
00:16:46The three overlapping ovals symbolize the merge of the hearts of consumers and Toyota
00:16:51together.
00:16:52A California sushi roll is made of seaweed, rice, cucumber, avocado, and crabmeat.
00:16:59But it's not crabmeat at all.
00:17:01Serrini is an imitation crabmeat.
00:17:04It's made of white fish blended with sugar instead of crustaceans.
00:17:08The fish mixture is then heated and pressed into shape.
00:17:12The logo for Beats is just a lowercase b inside of a red circle.
00:17:17The circle represents a human head, with the b being the headphones in their shape.
00:17:23All those little black dots around the edges of car windows are called frits.
00:17:27A frit is a painted black enamel that's put into windshields during manufacturing.
00:17:32They block ultraviolet rays and help distribute temperatures between the metal and glass.
00:17:38There are 24 symbols hidden inside the Unilever logo.
00:17:42Let's count, shall we?
00:17:44The sun, dove, plant, spark, chili pepper, spoon, bowl, flower, ice cream, hand, hair,
00:17:54lips, swirl, fish, clothes, b, particles, packaging, transformation, waves, DNA, palm
00:18:03trees, heart, and virtuous cycle, whatever that is.
00:18:07These represent everything that the company believes in and produces.
00:18:11DNA?
00:18:13Bobby pins are designed so that the zigzag part goes onto your scalp, not the flat part.
00:18:18It gives a greater grip on the hair and skin, making the pins stay in longer.
00:18:23The story that the pins were named after those fashionable London constables, called
00:18:28Bobbies, is not true.
00:18:30I made it up.
00:18:33New iPhone models with large screens have a convenient option called reachability.
00:18:38Thanks to this function, you don't have to struggle to reach the top of the screen.
00:18:42This feature can be found in the phone's accessibility settings.
00:18:46It allows you to lower your screen down.
00:18:48The rumble strips on the side of the road are there to wake up sleepy drivers who doze
00:18:52off behind the wheel.
00:18:54When your tires drift off onto these strips, the noise and vibration work like an alarm
00:18:59clock.
00:19:00Most kitchen shears have metal plier-like teeth in the middle.
00:19:03They allow you to use the device for multiple purposes.
00:19:06They're placed between the handle grips for you to crack nuts, crab shells, and whatnot.
00:19:11You can also open jars and bottles with their help.
00:19:14Some people even use these teeth to remove stems from herbs.
00:19:18If your audio jack has three rings, it means your device can produce stereo sound, and
00:19:23your earphones have the microphone function.
00:19:25The black grating on a microwave oven door is called a Faraday shield.
00:19:30It stops microwaves from getting away.
00:19:32If they do, your food won't cook properly.
00:19:35The digits on an egg can tell you a lot about the product.
00:19:39In many countries, there's a special labeling system.
00:19:42The first number indicates the method of production.
00:19:44The following two-letter code stands for the country where the egg was produced.
00:19:48And then you can find a registration number.
00:19:50It indicates the laying hen establishment.
00:19:53The first number in this code can vary from zero to three.
00:19:57Zero means it's an organic egg.
00:19:59One – it's a free-range egg, which means it was produced by a hen that was allowed
00:20:03to wander around outdoors.
00:20:05Two stands for an egg produced in a deep litter indoor housing.
00:20:09Three – you're about to buy a cage farming egg.
00:20:13A black band that runs along the edges of your windshield is called the frit.
00:20:16It's a baked-in ceramic paint that starts as solid black bands near the edge of the
00:20:21windshield.
00:20:22Then, it dissolves into smaller dots.
00:20:25The frit makes the glass rougher, and the adhesive sticks to it better.
00:20:29The frit protects the urethane sealant.
00:20:31It's the substance that fixes the glass to the frame.
00:20:34It also prevents the sun's ultraviolet rays from melting the adhesive.
00:20:38As for the black dots, they help distribute the temperature in the car more evenly.
00:20:42They're aesthetically pleasing too.
00:20:45Without them, the contrast between the glass and the dark band would be too obvious.
00:20:50If you see a pair of jeans with an extra loop, those are special jeans for cyclists.
00:20:55They're likely to belong to the commuter clothing line, and the loop's main purpose
00:20:59is to hold your bike lock.
00:21:02Many zipper sliders have outer rings, especially if such sliders are supposed to be used together.
00:21:08These rings are added so that you can connect the sliders with the lock and keep pickpockets
00:21:12away.
00:21:14Keyboards come with little legs.
00:21:16They were designed for you to be able to tilt your keyboard.
00:21:19This way, you can actually see which keys you're hitting.
00:21:22At the same time, a flat keyboard doesn't make your wrists so tired, and people who
00:21:26can type without looking at the keyboard don't need those legs whatsoever.
00:21:30An olive spoon is usually made of stainless steel and has a small hole cut in its bowl-shaped
00:21:36head.
00:21:37The main purpose of this utensil is to lift olives, cherries, pickled garlic, and other
00:21:41products from liquid-filled jars, cans, or bowls.
00:21:45The hole in the middle allows you to drain the liquid gathering in the spoon fast and
00:21:49easily.
00:21:50What'll they think of next?
00:21:52Donuts are shaped like rings because, otherwise, they get overdone at the edges and remain
00:21:56uncooked and gooey inside.
00:21:59Make a hole in the center, and both the outsides and the insides will be cooked at the same
00:22:03time.
00:22:04Round-shaped donuts, with no holes, are usually filled with custard, cream, or jelly.
00:22:11Such donuts don't have any corners, which means there are fewer weak spots for the filling
00:22:15to spurt out from.
00:22:17If you grab a full juice box a bit too firmly, you can get sticky liquid all over the place.
00:22:22To avoid such situations, flip up the tabs on the sides of the juice box.
00:22:27You can use them to hold your drink.
00:22:29Some cars have a tiny coffee cup sign on the dashboard.
00:22:32It's the vehicle's anti-drowsiness mechanism.
00:22:36Some manufacturers equip their cars with a drowsiness detection system.
00:22:39It analyzes the speed, wheel angle, and lane deviations, and figures out if it's time
00:22:44for the driver to take a break.
00:22:47If it is, the vehicle makes several audio signals, and the coffee cup sign starts to
00:22:51flash.
00:22:53Produce stickers on fruit and veggies you get at the supermarket are full of information.
00:22:58If there's a 4-digit code on the sticker, the product was grown conventionally.
00:23:02In most cases, it also means that pesticides were used in the process.
00:23:06If the product is organic, its sticker has 5 digits, and the first one is 9.
00:23:12Genetically modified products also have a 5-digit code, but the first number is 8.
00:23:18Sugar used to be sold in sugar loaves.
00:23:21Those were tall, hard cones.
00:23:23At those times, to get sugar ready for tea, people had to use special hammers to break
00:23:28a loaf apart first.
00:23:30After that, they cut the sugar into smaller and more nicely shaped lumps.
00:23:34Only in the middle of the 19th century, people invented the first press that cut sugar into
00:23:39cubes.
00:23:40This way, the product was easier to store and transport.
00:23:43A little hole in the end of your wrench can provide your screwdriver with some extra torque.
00:23:48Just slide the end with the hole over the screwdriver.
00:23:51You can also use this method when the angle is awkward.
00:23:54While driving, when it's already dark, you might get blinded by the headlights of the
00:23:58car moving behind yours.
00:24:00If you have a manual rear-view mirror, find a tab at the bottom and flip it.
00:24:05The mirror has a reflective material behind its glass.
00:24:08By flipping the tab, you change the angle of this material, dimming the lights in the
00:24:12mirror.
00:24:14Most ice cream scoopers come in different colors.
00:24:16It has nothing to do with aesthetics.
00:24:19The color indicates the size of the scoop.
00:24:21This way, you can easily figure out how many scoops you'll need to fill 32 ounces.
00:24:25Wow, a 32-ounce sundae, sign me up!
00:24:30Some caps on small tubes are hollow on top and have a little spike inside.
00:24:34Its purpose is to break the foil sticker sealing the tube.
00:24:38The neck fits right in this hole, and the spike is designed to break the seal.
00:24:42This way, you don't need to tear the tiny foil seal off with your fingers.
00:24:46The letter R in a circle on the product's packaging means that the trademark is officially
00:24:51registered.
00:24:53Once it's done, the trademark's owner has the right to place this letter on all their
00:24:57products.
00:24:58You can also sue anyone who tries to use their trademark.
00:25:01A gas pump usually has a small metal latch or hook on its handle.
00:25:05That's a trigger lock.
00:25:07You can use it to lock the handle in the open position.
00:25:10Then the gas will keep pumping even if you walk away.
00:25:14Coins used to be shaped randomly or have no shape whatsoever in the past.
00:25:18Dishonest people used it to their advantage.
00:25:21They stole valuable metals the coins were made of by chipping their corners off.
00:25:25It was illegal, and to prevent this kind of fraud, round coins were invented.
00:25:30After that, it became easy to instantly notice when a coin had been fiddled with.
00:25:35Those two holes in a lollipop stick are there to hold the candy in place.
00:25:40When the stick is dipped in hot liquid syrup, it flows into the holes and solidifies.
00:25:44Now your sweet is there to stay.
00:25:48Fabric squares that come with clothes are for you to try out your cleaning products
00:25:51on them first.
00:25:52This way, you won't ruin the entire item once you decide to wash it.
00:25:57The holes in the bottoms of earphones allow air to circulate up and through the speakers.
00:26:01It helps to increase low frequencies, making the bass sound deeper.
00:26:06The sound quality also becomes much better.
00:26:08Don't I sound better?
00:26:09Thank you!
00:26:10You can adjust your stapler so that it staples documents together only temporarily.
00:26:15It's done by rotating the crimp area.
00:26:18Most staplers have two options for stapling.
00:26:20One is standard, but the other side bends staples away from the center.
00:26:24Later, when you don't need them anymore, you can easily remove them by hand.
00:26:29If you store peanut butter jars upside down, the oil will move to the bottom, and all the
00:26:34solids will be on top.
00:26:36Hey, don't laugh!
00:26:37That matters to some people.
00:26:39You don't want to get caught with your peanut butter down!
00:26:44Road and construction workers are usually dressed in orange because the bright orange
00:26:47hue is visible even in bad weather.
00:26:50It's the most effective color to attract attention and alert people.
00:26:54No wonder lots of safety jackets and traffic cones are orange as well.
00:26:58The stop sign has an eight-sided shape to help drivers recognize it easily, even if
00:27:03they see it from the back.
00:27:04And when the signs weren't reflective yet, the octagon shape prevented drivers from confusing
00:27:09the stop sign with any other at night.
00:27:12The rumble strips on the side of the road are placed there to alert drivers who doze
00:27:16off behind the wheel.
00:27:18When their tires move over these strips, the noise and vibration work like an alarm clock.
00:27:23There are magnetic locks on fuel hoses at gas stations.
00:27:27They come in handy if someone drives away with the gas nozzle still attached to their
00:27:30car.
00:27:31In this case, the lock detaches the hose automatically.
00:27:34Oh, that's embarrassing.
00:27:37Gasoline looks like a rainbow in a puddle because it can't mix with water.
00:27:40It forms a thin membrane over it.
00:27:43When light reflects from it and the water at the same time, you've got a rainbow.
00:27:48A triple handle on a jerry can is there to make it easier for two people to carry it
00:27:53and distribute fuel evenly.
00:27:55Gas cans often have a second hole that actually needs to be uncapped, too, before you pour
00:28:00the gas.
00:28:01The air passage will prevent it from pouring out, so no more fuel waste.
00:28:06Most gas cans have two holes with caps, a bigger and a smaller one.
00:28:11They're supposed to uncap the smaller hole before pouring gas inside the bigger one.
00:28:15It'll prevent the liquid from glugging and spilling all over your clothes and the ground.
00:28:20Another little thingy we often neglect is a point on an ointment cap.
00:28:25Most tubes are usually sealed with a plastic film or a foil, and opening it with your fingernails
00:28:29isn't the best idea.
00:28:31A point easily opens even the most safely sealed tube.
00:28:36You can use most screwdrivers together with a wrench to create more torque.
00:28:41Just place the wrench over the handle of the screwdriver.
00:28:44This way, you'll need to apply a lot less force than before.
00:28:48You'll also be able to get to hard-to-reach areas more easily.
00:28:52They install cameras in shops, banks, and hospitals to monitor everything.
00:28:57If something happens, you can call the police or rescuers.
00:29:00The camera really helps to solve a lot of problems.
00:29:03Why are there no cameras on planes?
00:29:06The crew keep order on the plane, but they won't be able to do anything if something
00:29:10serious happens.
00:29:12Besides, there's nowhere to run on the plane.
00:29:15During the flight, the cameras are useless, and after the flight, the words of the passengers
00:29:20work ideally instead of cameras.
00:29:22So if cameras do no good, then why spend money on them?
00:29:27Water is great at cleaning stuff because it has triangular molecules.
00:29:31They're made of one oxygen and two hydrogen atoms, um, H2O?
00:29:35Such molecules have slightly different charges on their opposite sides, pretty much like
00:29:39magnets.
00:29:41That's why water easily sticks to other molecules, including those that make up dirt.
00:29:46Lots of private houses have triangular-shaped roofs because this allows rain, snow, and
00:29:50fallen leaves to slide off the slope.
00:29:53If all this stuff piled up on top of your house, one day, your roof would collapse.
00:29:59When a storm is coming, clouds seem to turn dark, but it's just an illusion.
00:30:03Thin clouds on a sunny day let the light through easily.
00:30:07They also scatter all the colors of the light spectrum.
00:30:10This makes us perceive the clouds as white, but the thicker the clouds are and the more
00:30:14water droplets they contain, the less light they let through and the darker they look.
00:30:19A good doorknob is the one made of brass, bronze, or some copper alloys.
00:30:26These metals have an anti-germ effect.
00:30:29They spread way slower on them.
00:30:31They also get rid of germs pretty fast, within a couple of hours.
00:30:35Nope, it doesn't mean you don't have to wash your hands.
00:30:39Diamonds have such symmetrical shape to show you their brilliance.
00:30:42Initially, the gems aren't so beautiful.
00:30:45They go through several stages of cutting and then become pieces of elegance.
00:30:50Most of these stones have a round shape with slightly pointed corners.
00:30:54Diamonds shine the brightest in this shape.
00:30:58Why are there two holes in the socket?
00:31:00The left hole is neutral, the right hole is not, and the gap underneath is ground.
00:31:06Electricity needs to flow through the chain.
00:31:08The current flows from the hot slot, passes through your phone charger, for example, and
00:31:13then goes through the neutral hole.
00:31:16Ever wondered what that small pocket on your jeans is for?
00:31:19People used to wear watches on chains.
00:31:21That small pocket was meant for it.
00:31:24Now, almost no one wears such a watch, but the pocket remains.
00:31:28You can still keep something small in there, like a ring.
00:31:31In London, there are some poles that look like street lamps, but there are no bulbs.
00:31:36Well, their official name is stink pipes, and they're a thing of the past now.
00:31:41But they used to come in handy back in the 19th century.
00:31:44These hollow poles would vent away the air and explosive gases with bad smells to prevent,
00:31:49shall we say, unwanted consequences.
00:31:53Metal kitchen shears have metal plier-like teeth in the middle.
00:31:56Between the handle grips, they can help you crack nuts, crab shells, and other tough products.
00:32:02You can also open jars and bottles or remove herb stems with their help.
00:32:07Leather often looks dull to the eye because it's covered with itsy-bitsy scratches and
00:32:12scrapes.
00:32:13They scatter the light that hits the material.
00:32:15When you coat your shoes in a layer of wax, you fill these tiny crevices.
00:32:20The surface becomes smoother, and the rays of light bounce off it more evenly.
00:32:24That's why the leather looks shiny.
00:32:27Highlighters are filled with a special semi-transparent fluorescent ink that can glow in dim light.
00:32:33Yellow and light green hues are the most popular because they don't prevent you from seeing
00:32:38the text after black-and-white photocopying.
00:32:42Photocopiers perceive yellow and light green marks as very pale and don't print them.
00:32:47They make magnets shaped as a horseshoe because this increases the magnetic force.
00:32:52Colors matter, too.
00:32:53The blue part indicates the south pole.
00:32:55The red part, the north pole.
00:32:57The two poles work simultaneously and increase the attraction force.
00:33:02The dime-sized holes in elevator doors is actually a keyhole.
00:33:07If the doors get stuck, an operator can open them manually thanks to this hole.
00:33:11They'll just insert a special key.
00:33:14The tiny hole in the airplane window is there to balance air pressure.
00:33:19The window has three layers.
00:33:21The outer pane is extremely sturdy.
00:33:24It can withstand air pressure differences during takeoff and landing.
00:33:27The inner pane, which is the closest to you, is made of cheaper materials.
00:33:32It prevents potential damage to the window.
00:33:34The hole itself is in the middle pane.
00:33:37It not only balances the pressure but also prevents the window from fogging.
00:33:43Escalator brushes are there for your safety.
00:33:45They don't allow you to come too close to the edge of the escalator.
00:33:48This way, your clothes won't end up between the steps.
00:33:52You see the sun as yellow or orange.
00:33:55Because the atmosphere of our planet scatters such colors as blue, green, and violet, this
00:34:00is also why the sun looks warmer at sunrise and sunset.
00:34:04Go shopping for some oranges and I'm sure you'll get them in a red mesh bag.
00:34:09You'll rarely see them lying around without one of those.
00:34:12It's pure marketing and that color isn't a random choice.
00:34:15When packed in a red mesh bag, oranges appear more orange, fresher, and more appealing to
00:34:21you.
00:34:22So, you're more likely to buy them, right?
00:34:24Lemons are usually sold in green mesh bags for a similar reason.
00:34:28If you pack them in red, they'll appear more orange.
00:34:31Green goes better with yellow and makes those lemons stand out.
00:34:36Mattress manufacturers make a limited number of different mattresses and the only way to
00:34:40make them look different is to come up with a fancy stitching pattern.
00:34:44Two mattresses of two different companies might be the exact same quality but cost differently.
00:34:50Most people will never know it and will decide that different patterns mean something in
00:34:54terms of quality.
00:34:55So, when shopping, don't mind the pattern at all.
00:34:59Almost all hotels have white bedsheets.
00:35:02They choose this color specifically to show how high their standards of cleanliness are.
00:35:06The whiter and brighter the sheets are, the more luxurious the hotel seems.
00:35:11It's much easier to see dirt and stains on white linen.
00:35:14It's like proof that you've checked into a clean room.
00:35:17So, grab your phone.
00:35:20Good.
00:35:21Now, turn it around.
00:35:22You see that little dot between the camera and the flash?
00:35:26That's a tiny microphone.
00:35:27Bet that's something you didn't know.
00:35:29What's it doing there?
00:35:30Well, when you're on a phone call, this little guy is busy at work reducing the amount of
00:35:35background noise other people hear when you talk.
00:35:38That's right, if it wasn't for this, calls wouldn't be as nearly as crisp as they are
00:35:44now.
00:35:45You're lost in the woods and you're rushing to get back to camp.
00:35:50You suddenly remember you've got something that can help.
00:35:53You grab one of your chest straps from your backpack and whistle on it.
00:35:57Yep, that's right.
00:35:59A lot of bags have this feature in them, especially the ones made for the outdoors.
00:36:04It isn't long before you hear the call of one of your friends and you follow them back
00:36:08to the warm campfire, saved by this cool bit of design.
00:36:14If you're a curious person, you might have wondered what that little pocket in your jeans
00:36:18is doing there.
00:36:19You know, the one that's inside the bigger pocket?
00:36:23People often use it to store coins and bills, but it's not meant for that.
00:36:27It's actually designed to store your pocket watch safely.
00:36:32Maybe that's where the name pocket watch comes from?
00:36:36You finally arrive home after a long day's work.
00:36:40You understandably don't feel like cooking, so you sit on the couch and watch a bit of
00:36:44TV and order some takeout.
00:36:47How about Chinese?
00:36:48Ah, perfect.
00:36:49There's the doorbell.
00:36:50That has to be your food!
00:36:53It smells delicious!
00:36:54Wait, before you grab the plates, do this instead.
00:36:58Open your Chinese food container on the table.
00:37:01It becomes the perfect plate.
00:37:03And it's cardboard.
00:37:05Which means no cleaning either!
00:37:08That can of soda you got with your food has a cool feature too.
00:37:12Look at the tiny metal tab there, the one you use to open the can.
00:37:16Guess what?
00:37:17You can fit your straw in there!
00:37:19In fact, that's exactly what they're made for!
00:37:21Go ahead, try it for yourself!
00:37:25If you're not at your computer, take a look at your keyboard right now.
00:37:29If you're not, that's okay.
00:37:30Here's one on the screen.
00:37:32The keycaps are arranged in what's called the QWERTY layout, named after the first six
00:37:37keycaps below the numbers.
00:37:39As it turns out, it wasn't always this way.
00:37:42They used to be laid out alphabetically, which would make more sense when you think about
00:37:46it.
00:37:47The alphabetical layout fell out of use because long ago, there were things called typewriters.
00:37:53Remember those?
00:37:55You pressed down a key, and a type bar would fly out, hitting an inked ribbon and stamping
00:38:00a letter on the piece of paper.
00:38:02Eventually, typists got good at this and typed faster.
00:38:06Too fast.
00:38:07The type bars would eventually get caught in a log jam with each other, ruining the
00:38:11flow.
00:38:12To fix this problem, they made keyboards with randomized keycaps.
00:38:17The new layout actually worked better because it made typing harder, helping to slow typists
00:38:22down, and prevent the type bars from getting stuck.
00:38:25Much better!
00:38:26Today, no type bars.
00:38:28No typewriters, mostly.
00:38:30People are still fast nowadays, but you just can't help but wonder who was faster, though.
00:38:35Us or them?
00:38:37Keyboards have another hidden feature, too.
00:38:39Have you ever noticed that the F keycap and the J keycap have little bumps on the bottom
00:38:44of them?
00:38:45As it turns out, they're there to help people figure out where they are on the keyboard
00:38:49without having to take their eyes off the screen.
00:38:53Grabbing a takeaway cup of coffee at your favorite cafe might be just what you need
00:38:57to fully wake up in the mornings.
00:39:00When you get back home or to work, though, you might be afraid to stain your desk when
00:39:04you put the steaming hot coffee down.
00:39:07Worry not, your plastic lid isn't only good for keeping your coffee hot, it also doubles
00:39:13as a coaster.
00:39:14In fact, they're the perfect size to hold a cup.
00:39:18This one's gonna come in handy if you're a home cook.
00:39:22If you're like me, you might have a bit of trouble deciding how much pasta you need
00:39:27for just one serving.
00:39:29If you've got a pasta scoop, grab that.
00:39:32Most people don't know what the little hole in the middle is for and assume it's supposed
00:39:36to help with water drainage or something.
00:39:39It turns out that it helps you measure out a perfect serving.
00:39:43Just see how much dry spaghetti you can fit in the hole and use that as one portion.
00:39:50Out of the store buying coat hangers, you might notice that the plastic ones feel cheaper
00:39:54than the wooden ones.
00:39:56There's a good reason for this – wooden hangers are made out of cedar wood.
00:40:00The big difference between the two is that the wooden ones repel bugs and moths.
00:40:07They're stronger and last longer too, perfect for things that might stay in your closet
00:40:11for a long time.
00:40:14When you brush your teeth, you might have noticed that your toothbrush has blue bristles.
00:40:18They're not just there for show.
00:40:20In fact, they're there to tell you when it might be time to switch toothbrushes.
00:40:25These bristles lose their strength and color when the brush has been worn down, letting
00:40:29you know that it's time to get rid of it.
00:40:34Microwaves often look a bit like mini-TVs, especially ones where you can clearly see
00:40:39the black film around them.
00:40:41This is actually a really important feature that's used to keep the radiation from slipping
00:40:45away.
00:40:46They're called Faraday cages, if you want to get technical.
00:40:50This is why you can stand next to a microwave without melting into a puddle.
00:40:55That's not to say you should stand in front of the microwave and watch your food heat
00:40:59up, but at least you know you won't grow an extra ear or something.
00:41:03Okay, not really.
00:41:05Some ovens have a drawer under them.
00:41:08It's tempting to use this to store random junk you don't use often, but there's a better
00:41:12use for it.
00:41:13Instead, this should be used to help keep the food that's waiting to be served hot.
00:41:18You can take it out of the oven and store it right in this drawer, keeping your oven
00:41:22free for you to carry on cooking.
00:41:25Now, you're on a plane looking around trying to pass the time before takeoff.
00:41:30When you examine the window, you notice it has a little, very tiny hole on its bottom.
00:41:36Don't worry, it's not broken.
00:41:38It's there to relieve the pressure that builds up over time as the plane goes up and down.
00:41:43It also lets the air flow through it.
00:41:46Now, raise your hand if you've ever ridden on an escalator and scrubbed your shoes on
00:41:50its bristles.
00:41:51Hey, I'm guilty of doing that.
00:41:53Maybe more than I should.
00:41:55It's not there to clean your shoes, though.
00:41:57It's an important safety measure.
00:41:59It stops your shoelaces, clothing, and other stuff from getting stuck in there, avoiding
00:42:03a nasty scene when you go to get off.
00:42:08Sometimes a piece of fabric comes with your new clothing.
00:42:11It usually comes along with the extra buttons in a little plastic bag.
00:42:15You might think it's just a piece of fabric to use for future patching, in case you rip
00:42:19it.
00:42:20But that isn't its purpose at all.
00:42:22It's actually supposed to be put in the washing machine to test how it reacts to various
00:42:27washings.
00:42:28Now, you don't have to worry about shrinking your new, expensive coat because you know
00:42:32how it'll react to the wash.
00:42:35Bubbles!
00:42:36Who doesn't love bubbles?
00:42:37Most people have fond memories with bubble blowers as a kid.
00:42:41But as adults, the closest thing we can get to recapturing that feeling is with bubble
00:42:45baths.
00:42:47After a hard day at work, there's nothing better than dipping into a nice warm bubble
00:42:51bath.
00:42:52Right, guys?
00:42:53And the bubbles do more than just clean you.
00:42:55If they're high-quality bubbles, they'll serve as a heat insulator.
00:42:59So they make sure that your bath stays warm for longer.
00:43:05Boxes of chocolate sometimes have these mysterious holes in them.
00:43:08When I'm eating a box, or two, I usually ignore them and take out the chocolate by
00:43:13pressing the bottom of the plastic.
00:43:16But it turns out that I've been doing it wrong the whole time.
00:43:20If you press one of the holes, the chocolate comes right out.
00:43:23I'm certainly going to start doing this from now on.
00:43:28Here's another one from the kitchen.
00:43:30The handle on a pot will often have a hole in it.
00:43:33Most people use this to hang them on a nail on the wall as an easy storage method.
00:43:38The hole has another use too.
00:43:41When you're cooking, you can use this handle to hold your wooden spoon or whatever else
00:43:45you might be cooking with.
00:43:47This makes sure you don't make a mess when you put it down.
00:43:51Glass bottles usually come with a cap in them.
00:43:54Well, duh.
00:43:55Otherwise, the liquid would just spill.
00:43:58In this cap, there's a plastic liner that seemingly has no purpose, right?
00:44:02Wrong.
00:44:03It's a seal.
00:44:05No, not a seal.
00:44:08A seal.
00:44:09It's the kind that helps keep your drink fizzy.
00:44:12Ah, just the refreshment I needed.
00:44:15A lot of doorknobs are made out of brass, and it's not by chance.
00:44:18They're made out of this specific material because it's bacteria's worst enemy.
00:44:23That's right, it destroys them.
00:44:26Perfect for those who want to keep a clean house and avoid germs.
00:44:29Hey, you want a fish?
00:44:35Next time you're getting ready for work, take a closer look at your go-to shirt.
00:44:40Every buttonhole is stitched vertically, but check out the very last hole.
00:44:44It's stitched horizontally, right?
00:44:46This is because the bottom part of your shirt endures the most stress from pulling, as it's
00:44:51where your hips are.
00:44:52So that horizontal buttonhole isn't a mistake, it's put there to stop your shirt ripping
00:44:57as your hips move.
00:44:59That layer of bubbles that forms when you add bubble bath to your tub isn't just for
00:45:03fun.
00:45:04The bubbly layer also acts as insulation and keeps your bath warmer for longer.
00:45:09The pom-pom on top of your beanie wasn't put there as a fashion accessory.
00:45:13The pom-pom was originally added to the hat to prevent sailors banging their heads on
00:45:18the ceilings of the ships that were too low.
00:45:21Crackers have holes in them to stop them cracking and breaking during baking.
00:45:25If the holes weren't there, steam would build up inside the cracker and make it collapse.
00:45:31Those numbers on stickers they put on oranges aren't random.
00:45:34If there are four digits, and the first is 3 or 4, this means the fruit has been made
00:45:39with conventional farming techniques.
00:45:42Five numbers beginning with an 8 means the fruit has been genetically modified.
00:45:47Five numbers beginning with a 9 means the fruit is organic.
00:45:52Margins on paper aren't for writing in dates and numbering lists.
00:45:55They were originally added to serve a protective function.
00:45:58Back in the day, rats used to be a pesky problem in people's homes, and paper was one of
00:46:03their favorite snacks.
00:46:05Margins were added as a safeguard so that the rats would nibble on blank paper rather
00:46:09than taking a bite out of your important work.
00:46:13If you put your Chinese takeout on a plate when it arrives, you're doing more work
00:46:17than you should.
00:46:18Much like the paper condiment pots in fast food restaurants, your cardboard Chinese takeout
00:46:24box can be unfolded to create the perfect size plate for your food.
00:46:29The long neck on your soda bottle is designed like that to encourage you to hold it there.
00:46:34That way, the heat from your hand will only warm that top bit of the bottle instead of
00:46:38heating up your whole drink.
00:46:42Why does a lapel have a buttonhole with no matching button?
00:46:45Originally, coats and jackets did have a corresponding button so that the wearer could turn up the
00:46:50collar and fasten it around the neck to keep warm.
00:46:53Over time, people stopped doing this, and the button was removed.
00:46:57But many suitmakers still keep the non-functioning traditional buttonhole.
00:47:01It's always hard to see your food in the microwave because of that pesky black grate
00:47:06on the window, but it's there to stop harmful microwaves escaping.
00:47:10It's called the Faraday shield.
00:47:12It protects you as well as ensures that your food cooks properly.
00:47:17That random diamond on your backpack is called a lash tab or pig snout.
00:47:21It's there so you can thread cords through the holes to carry extra gear.
00:47:26Perfect for camping or long hikes.
00:47:28Golf balls are covered in dimples, rather than being perfectly round, so that the ball
00:47:33can fly through the air more smoothly, decreasing the drag and allowing it to travel further
00:47:38and faster.
00:47:39Your makeup pads have two different sides for a reason.
00:47:42The bumpy side is used for applying makeup, while the flat side is for removing it.
00:47:49Donuts have holes so that the inside and outside cook evenly.
00:47:53Before the holes were added, the inside would often be greasy and doughy, while the outside
00:47:57was crisp.
00:47:59Your Apple laptop charger has tiny legs that can be folded out, and they're not there
00:48:04so your charger can stand up.
00:48:06These legs, when unfolded, allow you to wrap the cable around and then clamp it into place,
00:48:11securing it and preventing the cable getting tangled or damaged.
00:48:16Take a look at a soda bottle, and you'll notice a disc inside the bottle cap.
00:48:20This helps seal in the liquid and the drink's fizz, stopping it from going flat.
00:48:26That hole in your hollow lollipop stick isn't to prevent choking, should it ever be swallowed.
00:48:31It's actually there to keep the candy in place.
00:48:34This candy flows into the hollow tube, and the hole, which, when it hardens, keeps the
00:48:39pop in place.
00:48:40If it was a smooth stick, the candy would slide off easily.
00:48:45The zipper on leather biker jackets is often sewn diagonally.
00:48:48It's not just a fashion statement.
00:48:51Zips that are stitched vertically can bunch up if the wearer leans forward, but a diagonal
00:48:55zipper won't.
00:48:57That little triangle on your gas gauge is there to let you know which side of the car
00:49:01your gas cap is on.
00:49:03Now you'll never pull up to the wrong side of the pump in a rental car again!
00:49:08Vacuums come with so many attachments, but do any of us really know what that one with
00:49:14long bristles is for?
00:49:15It's for dusting and is perfect for cleaning framed art, blinds, and lampshades.
00:49:21Those tiny holes in the chocolate box tray actually serve a function.
00:49:26Push the hole near the candy, and it'll pop straight out with you having to get your
00:49:29hands dirty.
00:49:30How thoughtful!
00:49:32Some skyscrapers have hollow floors that can contain nothing but an elevator.
00:49:37It's actually a way to get around height limits.
00:49:39Some skyscrapers are given a limit to the number of floors they can have.
00:49:44Because the hollow floors are empty, they add to the height of the building and make
00:49:47it look more impressive without increasing the number of floors and breaking the building
00:49:51contract.
00:49:52These hollow floors also help to prevent the spread of fires.
00:49:58Women's shirt buttons are traditionally on the left for a reason.
00:50:01Back in the day, it was a sign of wealth, as it signified that a chambermaid had dressed
00:50:06you, as having the buttons on the left made it easier for them to do up the shirt.
00:50:12Your cuticles serve a purpose, so think before you get rid of them.
00:50:15The small area of skin is there to protect your nails from infection.
00:50:19Without it, bacteria and fungi can get in.
00:50:22What's the difference between a wooden hanger and a plastic one?
00:50:27Aside from helping keep your clothes in shape, cedar wood hangers also repel moths and bugs.
00:50:34If you look closely at an elevator door, you'll notice a tiny hole.
00:50:38This is actually a keyhole used for emergencies or for routine maintenance checks.
00:50:44Those random buttons dotted across your jeans are called rivets and are placed in the weakest
00:50:49spots of the jeans to protect them from ripping due to strain or movement.
00:50:54The Statue of Liberty's crown has 7 points for a reason.
00:50:58They represent the 7 seas and 7 continents and were added so that she could extend her
00:51:03freedom to everyone on Earth.
00:51:06Suitcases often come with 2 zippers so that you can connect them with a padlock to prevent theft.
00:51:12Salt isn't just used for cooking.
00:51:14It can get rid of tough smells.
00:51:16Rubbing salt on your fingertips after chopping garlic should remove the smell.
00:51:20It also works on shoes.
00:51:23If you're in a hurry to get somewhere, but your phone is low on charge, switch it
00:51:27to airplane mode while it's plugged in.
00:51:29It'll charge much faster.
00:51:32Men's shirts have a loop on the back so that they can be hung on a hook in a dressing
00:51:36room or a locker room without creasing.
00:51:39Vaseline has a hidden purpose.
00:51:41It's great for removing scuffs from patent leather shoes.
00:51:44It'll also shine them.
00:51:47Trunks have an emergency latch if you ever accidentally lock yourself in.
00:51:51Like I do.
00:51:52Don't ask me why.
00:51:53If you fumble around to locate it, all you have to do is pull on it, and the trunk should
00:51:58open.
00:52:00Toasters have a secret slide in the bottom that can be removed so you can clean out all
00:52:05those annoying breadcrumbs.
00:52:07Take a look at your laptop keyboard.
00:52:09There are bumps on the F and J keys, but nowhere else.
00:52:13When your fingers are in the optimal typing position, your index finger should rest on
00:52:17these two keys.
00:52:19The bumps have been added so that you can correctly position your hands for typing without
00:52:23looking at your keyboard.
00:52:25If you happen to be missing your index fingers, perhaps from feeding sharks a little too closely,
00:52:30then you're out of luck.
00:52:35So you're hungry, but not quite ready to eat a three-course meal just yet?
00:52:39How about some instant noodles instead?
00:52:42Ah, the water's boiled, your tummy's rumbling, but there's a problem.
00:52:47The Styrofoam cup's broken, and the noodles are exposed.
00:52:50Wait, is that a space at the bottom of the cup?
00:52:54Why?
00:52:55That space is for protecting the noodles, it's not the company trying to save money
00:52:58or anything.
00:53:00Notice how the ramen in cups is hardly ever broken, but the one in the packet comes out
00:53:04looking like a mess?
00:53:06This technique is called a middle suspension.
00:53:09The noodles are packed in tightly to stop them from getting crushed in the delivery
00:53:13truck.
00:53:14And it's not just about the noodles looking nice and long.
00:53:16It also helps those tasty noodles soften more easily.
00:53:22Morning breath isn't the best.
00:53:23Luckily, there's an easy way to get rid of it.
00:53:26Yeah, it would've been easy to think that mouthwash was invented for, you know, watching
00:53:30your mouth.
00:53:31Well, mouthwash was originally invented and sold as a floor cleaner.
00:53:36It was sold to hospitals as an antiseptic for years.
00:53:40It never really took off.
00:53:42One genius in marketing rebranded it as a mouthwash, and the rest is minty fresh history.
00:53:48So after you've cleaned your teeth, just remember, rebranding can be pretty powerful.
00:53:53It's hard to imagine a world without the Internet these days.
00:53:58No streaming, no online games, or pictures of cute little kitties.
00:54:01Yeah, that's not what it was designed for, but who cares, right?
00:54:06The prototype Internet was called ARPANET, or the Advanced Research Projects Agency Network.
00:54:13This machine was very sensitive.
00:54:14To stop anyone from turning it off, some clever scientists stuck a piece of paper on it with
00:54:19these powerful words.
00:54:21This machine is a server.
00:54:22Do not power it down!
00:54:24It was written in red ink.
00:54:26Hey, nice touch!
00:54:28Having your professor scribbling in the margins of your notebook isn't exactly new.
00:54:33Except that margins weren't designed for that.
00:54:35They're rat protection.
00:54:38Back in the day, rats would nibble on paper all the time.
00:54:41So if you wrote something on the edge of the paper, it ended up inside a hungry rat.
00:54:46A couple of well-placed lines stopped your best answers from getting eaten.
00:54:50Hey, I can't finish this pizza.
00:54:54Time to cover up those leftovers.
00:54:55Luckily, I have plenty of plastic wrap.
00:54:59A little tug, and the roll just jumped out.
00:55:01Prison break!
00:55:03If you look at the rat's home, the long, thin box, there's a special little feature
00:55:07that can help you.
00:55:09A cardboard tab on each end.
00:55:11Push them in, and the roll's not going anywhere.
00:55:15Strange that I've never seen them before.
00:55:19It's lunchtime.
00:55:20I'm feeling like a California roll today.
00:55:22Seaweed, rice, cucumber, avocado, and crab meat.
00:55:27Or is it?
00:55:28It's actually imitation crab meat.
00:55:31It's basically cheap white fish blended with sugar.
00:55:34The fish mixture is then heated and pressed into shape.
00:55:37Yummy!
00:55:38That's maybe why it's called the hot dog of the sea.
00:55:42Nah, I just made that up.
00:55:45Your microwave has a secret we've all seen, but never paid attention to.
00:55:50That black mesh you see on the door is a Faraday cage.
00:55:54It stops the electromagnetic energy, or the microwaves, from escaping.
00:55:58And cooking you too.
00:56:00That's how it heats up your food so quickly.
00:56:03Every microwave has to have one, and they all vary in quality.
00:56:07This Faraday cage can even stop signals from your phone, which I guess is useful.
00:56:12You don't need your popcorn to stop popping in order to take a call, do you?
00:56:16Airplane mode's a bit easier, though.
00:56:20Ever taken an IQ test and realized you're Einstein-level smart?
00:56:24Me neither!
00:56:26The median IQ is only 100, plus there's very little evidence that Einstein ever even
00:56:31took the test.
00:56:33In the beginning, most people thought the test was too vague to be helpful in any way.
00:56:38The test was designed for children, who needed help with their studies.
00:56:41Later, they realized it could be adapted to identify intelligence.
00:56:45But it was never originally designed for that.
00:56:49Hey, never pop bubble wrap, you're missing out!
00:56:53You guessed it, it was never meant to be popped or used in the way we use it today.
00:56:58It was invented as a new, textured wallpaper.
00:57:01By sealing two shower curtains together, they created the first bubbles.
00:57:05The idea never really took off, obviously.
00:57:09After failing as wallpaper, it discovered its true meaning in life – it could protect
00:57:13sensitive items.
00:57:15When the first computers were being shipped, bubble wrap was there to help.
00:57:19Imagine a house with bubble wrap wallpaper in every room.
00:57:23Best or worst thing ever?
00:57:25Leave me a comment below!
00:57:27If you owned one of the biggest companies in the world, selling one of the most known
00:57:31products on the planet, how would you keep your company's secret a secret?
00:57:36The formula for Coca-Cola isn't patented.
00:57:40The first recipe was, but when they made changes, no patent ever went through.
00:57:45The secret formula is still only known by a few people at the company.
00:57:50Not only that, but not even Coca-Cola's rival wants the recipe.
00:57:55In 2006, a disgruntled employee tried to sell off the secret, but it didn't work.
00:58:02Hey, take a look at your brand-new mattress.
00:58:04Do you see the Do Not Remove Under Penalty of Law tag?
00:58:08Wow, that thing looks pretty serious.
00:58:11Good news, though, the tags aren't meant for you.
00:58:13They're aimed at the mattress seller.
00:58:15A hundred years ago, mattress makers used to create the filling with basically anything.
00:58:21Animal hair, old hospital beds, or clothing.
00:58:24Then strict laws stopped old hospital beds from being used.
00:58:28Their mattresses were filled with germs.
00:58:32On a rainy day, Play-Doh is something everyone can make at home.
00:58:36Mash up some flour, water, salt, food coloring, and wham!
00:58:41Any creative person is amused for hours.
00:58:43Cheap, clean, non-toxic, the perfect modeling clay.
00:58:47But it was never made for that.
00:58:50This stuff was originally for cleaning up walls in the 1930s.
00:58:54That's because people started going crazy for wallpaper, which you couldn't use soap
00:58:58and water on.
00:58:59Eventually, Play-Doh had to find a new home.
00:59:04Have you ever finished a lollipop and noticed a hole in the stick?
00:59:08This hole isn't just for show or to make a musical instrument with after you're done.
00:59:13It's there to keep that tasty sweet treat from falling off.
00:59:17While the candy's still hot, it's poured into a mold.
00:59:20As it hardens, the candy flows into the hole and creates an anchor.
00:59:24Oh, not into lollipops?
00:59:27How about good old American gummy bears?
00:59:29Unfortunately, they aren't American at all.
00:59:32They're German.
00:59:33A German company started making them in 1922.
00:59:37The original name was Gummy something something.
00:59:40Anyway, they got the inspiration from real dancing bears at live shows.
00:59:45These treats eventually made it all the way around the world.
00:59:49Hey, ever wondered what those little bumps were for on the F and J keys on your keyboard?
00:59:55These little raised ridges are to help your index fingers be in the best possible spot
01:00:00for lightning-fast typing.
01:00:02If you stick those fingers on F and J, it makes it way easier to reach all the keys,
01:00:07especially if you don't look at the keyboard.
01:00:10Now, everybody loves a Slinky.
01:00:12If you've ever watched one of them strut down the stairs with groovy music in the background,
01:00:17congrats, you're definitely a YouTube fan.
01:00:20People of all ages loved it when it came out.
01:00:23Which is crazy because it was never meant to be a toy at all.
01:00:27It's a spring.
01:00:29It was originally designed to stabilize sensitive nautical devices on ships.
01:00:33Nothing fun about that at all.
01:00:35Until that amazing day when one of them fell off a table and danced its way into our hearts.
01:00:42After many experiments, the new and improved Slinky was born.
01:00:46Give that team of scientists a medal.
01:00:49Now that little pocket on your jeans wasn't designed for loose change or keys.
01:00:54It was originally made to store your pocket watch.
01:00:57You don't have a pocket watch?
01:00:59How is that possible?
01:01:00They were all the rage in the 1890s.
01:01:03But that's not all that makes your old pair of jeans interesting.
01:01:07Look around the pocket areas, you'll see rivets sticking out.
01:01:11No, they're not some cool fashion idea from the past.
01:01:15These rivets serve a very crucial role.
01:01:17They help protect the sensitive areas of the jeans that get the most wear and tear.
01:01:22Back in the day, most people wore jeans to do hard manual labor, so they needed to be
01:01:27tough.
01:01:28If those guys back then saw you paying $100 for a pair of ripped jeans, they'd probably
01:01:33pass out from shock.
01:01:36Pockets are usually on the left side of shirts because most people are right-handed.
01:01:40Is this a myth or a fact?
01:01:43This is actually true.
01:01:44Many products favor the righties.
01:01:46Left-handed people will relate to this on so many levels.
01:01:49Let's say public transport.
01:01:52Have you ever noticed that the scanner at stations is typically on the right side?
01:01:57Household equipment and devices are one more example.
01:01:59Scissors, tweezers, bottle openers, and many other kitchen and household appliances are
01:02:04designed with right-handed people in mind.
01:02:08The same goes for shirt pockets.
01:02:10While some people use both hands equally and others change their hand preference between
01:02:13tasks, overall, most people are right-handed.
01:02:18A study has revealed that 75% to 90% of the world's population are right-handed and 10%
01:02:24are left-handed.
01:02:25This means it's more convenient for most people to have pockets on the left side than on the
01:02:30right side of their garments.
01:02:32Try it out for yourself.
01:02:34Your elbow kind of folds when you try to reach into the pocket on the right side.
01:02:38Whereas on the left side, your elbow makes an arc shape, which makes it easier to put
01:02:42things inside the pocket and take them out.
01:02:46Eating more protein leads to having bigger muscles.
01:02:49What do you think about this, bodybuilders?
01:02:51Myth or fact?
01:02:53This is a myth.
01:02:55It's true that eating protein is essential for building bigger muscles.
01:02:58I mean, proteins are building blocks of your body.
01:03:01And yet, eating more than you need is unnecessary.
01:03:06Everyone should drink 8 glasses of water a day.
01:03:08Do you think this is a myth or a fact?
01:03:12This is a myth, so don't blame yourself for drinking less water than recommended.
01:03:17Eight glasses are not a magic number.
01:03:19Hydration needs differ from one person to another.
01:03:23How much water you should drink every day depends on your activity and exercise level.
01:03:28The temperature of the place where you live affects this number too.
01:03:31If you live in a hot area, you sweat more and need to drink more water.
01:03:35Soup, coffee, tea, fruits, and other things you eat daily also contain water.
01:03:42Carrots are high in sugar, so you should avoid eating them.
01:03:45If this is true, we should warn bunnies.
01:03:48Any guesses, fact or myth?
01:03:51It's a myth.
01:03:52Carrots are about 85% water.
01:03:54One pound of cooked carrots only contains 3 teaspoons of sugar.
01:03:59Compared to the amount of sugar in desserts, this is nothing.
01:04:02Plus, carrots are high in phytochemicals, and eating them can help lower blood sugar.
01:04:09Medieval people believed in flat Earth.
01:04:11Is this a myth or a fact?
01:04:14Obviously, flat Earth is a myth.
01:04:16But so is the history built around this myth.
01:04:19You can't say that at those times.
01:04:21The whole world was skeptical about Earth's spherical shape.
01:04:25Even everyday visible things proved that.
01:04:27For example, medieval people could see that the twilight glow during sunrise and sunset
01:04:32formed an arc over the horizon.
01:04:36Vikings wore horned helmets.
01:04:38Is this a myth or a fact?
01:04:41The well-known image of a Viking warrior is almost always completed with a horned helmet.
01:04:46But in reality, there were no horns.
01:04:49There's no evidence that Viking helmets were horned.
01:04:54Detox juices cleanse your body.
01:04:56Is this a fact or a myth?
01:04:59It's a myth.
01:05:00Detoxification doesn't work that way.
01:05:02Your internal organs are responsible for the process of cleansing the spleen, liver, kidneys,
01:05:07especially the liver.
01:05:10Your body is always in a natural state of cleansing itself.
01:05:13A person doesn't need to drink juices for detoxification.
01:05:18Nuts are junk food.
01:05:20Any thoughts?
01:05:21Myth or fact?
01:05:24You're right.
01:05:25This is a myth.
01:05:26Nuts are full of healthy fats.
01:05:28They're good for your heart and other organs.
01:05:32The average American throws away about 82 pounds of textile waste per year.
01:05:37Is this a fact or a myth?
01:05:41Fact!
01:05:42Imagine all that waste!
01:05:43When someone throws their clothes away, they don't disappear into thin air.
01:05:47These items most likely reach landfills as their final destination.
01:05:51Donating clothes and selling them in second-hand stores are a much better option.
01:05:56Now, you've probably heard about life-saving laundry tricks that are said to make your
01:06:01clothes super clean and as good as they were on day one.
01:06:05What if those laundry tips are actually myths?
01:06:08I got three of them lined up for you.
01:06:11Shirts should be buttoned when you put them in the laundry.
01:06:14Is it true or not?
01:06:16This is a myth.
01:06:17You'd better keep zippers closed to keep their teeth from catching the fabric of other
01:06:21clothes.
01:06:22But fastening the buttons of a shirt can expand the button net and the buttonhole.
01:06:27In the long term, buttons will start slipping out of place.
01:06:31Washing clothes in hot water is the most effective way to clean them.
01:06:35Is this a myth or a fact?
01:06:38That's another laundry myth.
01:06:40You want to rid your clothes of germs, yet hot water alone won't be enough for this.
01:06:45Nowadays, many detergents can clean clothes in cold or warm water.
01:06:51You should remove stains from the face of the fabric.
01:06:53Is it true?
01:06:56Most people apply water and soap to the stain starting from the front side of the fabric.
01:07:00But that's not the best option.
01:07:02A much better way is to start from the back.
01:07:05The stain can go deeper if you treat it from the front.
01:07:08Try to make the stain move up to the surface rather than push it inside.
01:07:14Listening to music is an effective tool for learning languages.
01:07:17Is it a myth or a fact?
01:07:20It's a fact!
01:07:21Scientists say listening to a song and humming along can help you learn a language.
01:07:26Most people struggle to learn grammar.
01:07:28Yet in our daily lives, we don't always follow grammar rules.
01:07:32Languages can help you pick up informal expressions.
01:07:36Scientists have also concluded that music can help you remember new words and add them
01:07:40to your vocabulary.
01:07:42Let me give you an example.
01:07:44It's from your first year at school.
01:07:46Yep, the alphabet song!
01:07:49Are you a morning person or a night owl?
01:07:51Either way, you might want to know these facts and myths about sleep.
01:07:57The longest someone went without sleep was 11 days.
01:08:00Do you think this is possible or is it an urban legend?
01:08:05This is a fact!
01:08:06Randy Gardner set the record for the longest amount of time a person went without sleep.
01:08:11It was an experiment carried out by Stanford sleep researcher, Dr. William C. Dement.
01:08:17The doctor recorded and monitored Randy Gardner's sleep activity.
01:08:21Gardner managed to stay awake for 11 days and 25 minutes.
01:08:27Your body eventually gets used to getting less sleep.
01:08:29Myth or fact?
01:08:32It's a myth!
01:08:33There are many studies proving that your body and especially your brain can't get used to
01:08:38sleeping less.
01:08:39Have you noticed that after a few nights of insufficient sleep, you begin to feel groggier
01:08:43during the day?
01:08:45That's your body trying to adjust to not getting enough rest.
01:08:48Long-term sleep deprivation affects your daytime performance, focus, and decision making.
01:08:55Many grown-ups need 5 or fewer hours of sleep.
01:08:58Can it be true?
01:08:59Well, this one's easy.
01:09:01It's a myth!
01:09:02Experts from the National Sleep Foundation recommend that the average adult sleeps 7
01:09:07to 9 hours per night.
01:09:09Some people have a genetic mutation thanks to which they wake up refreshed after a short
01:09:14night's sleep, but such people are an exception.
01:09:17One in 4 million.
01:09:20The ability to fall asleep in any place and at any time means you're a good sleeper.
01:09:25What do you think?
01:09:26Myth or fact?
01:09:28It's a myth!
01:09:29A good sleeper gets a proper amount of sleep and has a regular sleep schedule.
01:09:35Cats spend two-thirds of their life asleep.
01:09:38Do you believe that?
01:09:40This will probably come as no surprise.
01:09:42It's a fact!
01:09:44How many of the facts and myths did you guess correctly?
01:09:48Here's how you can protect your bank card from potential fraudsters.
01:09:52Use a marker and cover the last four digits.
01:09:55You can also use a sticker that's easy to remove and place it over the security code.
01:10:00Have you had a house guest that didn't use a coaster?
01:10:03Get a hair dryer and hold it a couple of inches away from the stain.
01:10:06Blow it on medium heat for a couple of minutes to evaporate the watermark.
01:10:10If a faded ring remains, mix equal amounts of vinegar and olive oil in a bowl.
01:10:15Wipe it onto the marked area and rub it in until the stain disappears, then wipe it off.
01:10:20Don't waste time scrubbing the burnt stains off the bottom of a pan.
01:10:24Instead, fill it with water and add three tablespoons of salt.
01:10:28Let it sit overnight as the salt dissolves the burnt marks, and in the morning, pour
01:10:32the water out of the pan.
01:10:34This way, it will be much easier to scrub all that grease off.
01:10:38Picture this.
01:10:39You're on vacation and your shirt has become all crinkled inside the luggage.
01:10:43You need it tonight, but the hotel doesn't have an iron.
01:10:46Don't panic.
01:10:47Hang the shirt up in the bathroom, and while you relax in a hot shower, the heat and moisture
01:10:51will unwrinkle your shirt.
01:10:53It won't be perfect, but it will get much better without any effort.
01:10:56The football is on, and it turns out you've run out of standard batteries.
01:11:01You can use a smaller battery instead that easily fits inside.
01:11:05Now take some aluminum foil and crunch it up.
01:11:08Fit it into the gap on the negative or flat end of the battery.
01:11:11All done.
01:11:12You can turn on the TV now.
01:11:14Once your flip-flops crack and the plug easily slips out of the hole, it's normally a sign
01:11:19that you need a new pair, but there's a way to extend their mileage.
01:11:23Push the plug back through the hole, then take a bread clip and attach it to the end.
01:11:28The clip will provide enough support for the plug to remain in place.
01:11:32You've received a package and the receipt is taped on.
01:11:35You've managed to detach it from the box, but how to separate the tape without ripping
01:11:39the paper?
01:11:40Tear both ends of the tape apart, and by pulling it slowly, the tape stretches and separates
01:11:45itself from the paper without tearing it apart.
01:11:49Ziploc bags are perfect to keep things dry, but it would be great if they were larger.
01:11:54Take two and turn one of them inside out.
01:11:57They can now connect and work as one large bag, big enough to protect a keyboard.
01:12:03There's no need to carry your keys in your hand when you go for a jog.
01:12:07Instead, put them inside your pocket, take a rubber band, then tie it around the pocket
01:12:11from the inside.
01:12:12This stops the keys from falling out.
01:12:15You've broken your key in the door.
01:12:17It's stuck.
01:12:18Great.
01:12:19Arranging for a locksmith could cost up to $100, but for a cheaper and quicker option,
01:12:24try using a hot glue stick.
01:12:26Heat the end with a lighter, and once it's warm enough to melt, push the glue into the
01:12:30keyhole.
01:12:31The melted glue will enter the available space, covering part of the key.
01:12:36Once it cools, it compresses and gains a strong hold of the key's end.
01:12:40Now just pull it out.
01:12:44If you need to siphon liquid through a hose and want to avoid using your mouth, put one
01:12:48end in the liquid and hold the other upwards with your thumb closing the top.
01:12:52Now shake up and down.
01:12:53This jiggle motion pushes liquid upwards a little each time.
01:12:58And once it reaches the top, lower the exit point and let gravity do the rest.
01:13:03You've left your keys locked inside the car.
01:13:05Use an older model with a roll-down window.
01:13:08You could get the coat hanger and begin the long process of finding the lock.
01:13:12Or use duct tape.
01:13:13Make about 20 2-foot-long strands.
01:13:16Stick them onto the window, allowing enough room for the tape to grab onto at the bottom.
01:13:21Then with a friend, take the ends of the tape, holding them together, and pull downwards.
01:13:25The force will allow the window to lower enough that you can unlock the door.
01:13:30While drilling long screws into hardwood, your old drill might not have enough power.
01:13:35Leaving them only halfway in.
01:13:37Before the drill gives up, get a block of wax and scrape the edges of the screws with it.
01:13:42The wax works like a lubricant, melting as it gets warm and providing easy entry for the screw.
01:13:48You're out camping, but you didn't bring anything to light the barbecue.
01:13:52Take a small plastic bag that won't leak.
01:13:54Fill it up with water and close it tight, making a round bubble.
01:13:58Hold it over where you want to catch the light from the sun.
01:14:01The bag of water will work like a magnifying glass.
01:14:04Lighting up the barbecue, just as long as it's a sunny day.
01:14:08Missing a corkscrew or a cork breaking halfway?
01:14:11By using a stove lighter, heat the top of the bottle.
01:14:14The heat slightly expands the glass, and this forces the cork out the top.
01:14:19You've superglued your fingers again.
01:14:22Take some salt and pour it on top of your stuck fingers.
01:14:25Put your fingers into the water and slowly rub.
01:14:28The mixture will dissolve the glue and release you in no time.
01:14:32While hanging up a painting, it can be impossible to find that stubborn nail.
01:14:36Place a fork upside down and insert it so the nail is in between the middle fork teeth.
01:14:41The fork has provided a long arm that's separated from the wall, making it easier to slip the
01:14:46string of the painting over the nail.
01:14:49Once it's perfectly balanced, simply remove the fork.
01:14:54You need to put a cake into a container, but taking it out again later by lifting it up
01:14:59from the inside might ruin the cake.
01:15:01Put the lid upside down and place the cake on the lid.
01:15:05The base of the container is now the lid, making it much easier to access slice by slice.
01:15:12Pour out water more efficiently from large jugs and bottles by swirling.
01:15:16This will make the liquid inside spin, creating a vortex.
01:15:20The vortex allows for the air to flow back into the bottle as the water pours out, much
01:15:25faster than the glugging alternative.
01:15:29There's an easier and less messy way to remove eggshells from a boiled egg.
01:15:34Once fully boiled, crack the shell on both ends by tapping them.
01:15:37On one end, pinch off the shell.
01:15:40Use the opened end to blow with your mouth.
01:15:42The force of air will push the flesh and expand the eggshell, forcing out the egg undamaged.
01:15:50When the hinges of your laptop break, repairing them can cost up to $300.
01:15:55A far cheaper fix is to buy a picture frame and tape it to the back of the screen.
01:16:00You've dropped a small piece of jewelry on the floor, seemingly impossible to find.
01:16:05Take a stocking and place it over the end of the vacuum hose.
01:16:08Give the area a good vacuum and check the end periodically.
01:16:12You will eventually find it sitting at the end.
01:16:15You've drilled a hole in the wall, but the drill hole is now too wide.
01:16:19Remove the screw and find an object that is slightly shorter and thinner.
01:16:23Pieces of plastic, small wires, paper clips, or even toothpicks are perfect.
01:16:28Place whichever item you find inside the hole.
01:16:31It's filled the gap enough so the screw will now re-enter securely.
01:16:35Taking the trash out can put you in a gross scenario of getting bin juice on you.
01:16:39A great way to avoid this is by placing old papers at the bottom of the bag.
01:16:44Now, not only does it absorb all the liquids from the food and other sources, but also
01:16:49helps prevent bad smells from forming within a bin.
01:16:52Nobody likes mosquitoes, and pesticides are pricey.
01:16:56A cheap alternative is to take a plastic bottle and cut the top part off from the bottom of
01:17:01the funnel.
01:17:02After removing it, turn it upside down and put it inside the bottle.
01:17:06Mix two cups of warm water with two tablespoons of sugar.
01:17:09The mosquitoes will be attracted to the formula inside and become trapped.
01:17:14Now just sit back and relax without getting bitten.
01:17:19So grocery carts have loops for a reason.
01:17:22You don't want to put your jacket in your cart next to a bunch of potatoes and onions,
01:17:27do you?
01:17:28Hang it on the loop instead – it's there to help you organize your cart better.
01:17:33Carts also have a cool section at the bottom.
01:17:35Whenever your cart's full, just lift it up and attach a shopping basket for extra
01:17:40purchases.
01:17:41Lift up the whole metal thing, sit your basket on the horizontal bar above the wheels, and
01:17:46secure it with those handy hooks.
01:17:49If you've got some pesky parsley stuck in your teeth, try this tip.
01:17:53It can be hard to get it all out with loose floss.
01:17:56You need more tension.
01:17:58Just tie it in a knot.
01:18:01Toothpaste stripes may seem a bit weird.
01:18:03It's just a marketing trick.
01:18:05Back in the 70s, a leading toothpaste brand added a blue stripe to show that their toothpaste
01:18:11had double action.
01:18:13Solid white toothpaste worked just as well.
01:18:16Those blue bristles on your toothbrush actually make sense.
01:18:20They gradually lose their color over time.
01:18:23When the blue's faded, it's time to change your toothbrush.
01:18:27Ever notice that tiny hole on the bottom of a padlock?
01:18:31Its hidden purpose is to drain water out, to keep it from rusting.
01:18:35It's also the place to lubricate a padlock.
01:18:38A drop of oil in there will make it open and close way easier.
01:18:43Those ridges on the edge of dimes are just for show.
01:18:47People used to shave off the edges, then melt the edges down into new coins.
01:18:52But thanks to the new design, it's easy to tell if someone's been shaving the edges off.
01:18:58If you still struggle with peeling an orange, here's another way of opening it.
01:19:03First, cut off the top and bottom.
01:19:06Make a slit on the side and pull it open.
01:19:09That knobbly bit sticking out of the cap of your favorite cream is there for a reason.
01:19:14These tubes are usually sealed with foil.
01:19:16So unless you love breaking your nails trying to open them, just flip the cap over and push.
01:19:23The tiny rubber disc under every bottle cap isn't just for seeing if you want a lifetime
01:19:29supply of soda.
01:19:30It's what keeps your drink all nice and bubbly.
01:19:33The lid keeps the liquid inside.
01:19:36The rubber disc keeps the gas inside…until you drink it.
01:19:41If you use the blue side of your eraser to erase pen, your notebooks are probably all
01:19:46full of holes.
01:19:47The blue side's there for when you need to erase something on much thicker paper.
01:19:52It works on pencil and even ink, as long as the paper's thick enough.
01:19:57Your bobby pins might not stay in place if the grooves aren't facing the right way.
01:20:02They should always be on the bottom, close to your head.
01:20:06No coming loose?
01:20:07Put a squeeze of hairspray right onto the bobby pin before you put it in your hair.
01:20:13Many glass bottles usually have some sort of indent at the bottom.
01:20:17It's handy if you want to be fancy, put your thumb in the indent and pour away.
01:20:23The technical name for this little dude is a punt.
01:20:27Those sugar sticks at your local coffee stand are ready to be opened in a new and easier
01:20:33way.
01:20:34Look how happy they are!
01:20:35Try splitting it right down the middle.
01:20:37No more sugar on your fingers, no more tiny little paper bit, even your coffee's happier!
01:20:44Your cotton rounds pack has those strings on it so you can hang it on a handy hook in
01:20:48the bathroom.
01:20:50But there's no need to loosen and tighten back up again every time.
01:20:55Check out the bottom of the pack – it has a perforated line.
01:20:59Tear it open carefully, and you're good to go!
01:21:03Bottles are usually made of brass, bronze, or some other copper alloy.
01:21:07Why?
01:21:08They're antibacterial, so they stop microbes from spreading.
01:21:12Just a couple of hours and the pesky microbes are gone.
01:21:16But don't forget to wash your hands anyway!
01:21:19Bottles have long necks for a reason.
01:21:22Hold the neck, not the bottle, if you want to enjoy a cold drink.
01:21:26Two zips too much?
01:21:28Maybe.
01:21:29But they come in handy as a clever anti-theft device.
01:21:33Lock them together.
01:21:34Now no one can open your backpack.
01:21:36Don't have a lock on you?
01:21:38You can also tie them together with some string, or even just a paperclip – anything to slow
01:21:44those pickpockets down.
01:21:46That tiny little button on the back of a shirt collar is used to hold your tie in place.
01:21:52You don't want your tie trying to escape back there.
01:21:55Shoe manufacturers care about their customers, so most running shoes now have a special anti-blister
01:22:02system pre-installed.
01:22:05Sounds intense, but it's basically just that extra hole on top of your sneakers.
01:22:10Make a loop with the extra hole, inserting the lace backwards.
01:22:14Cross your laces and put them through the loops.
01:22:17Now pull the laces down to lock your foot in place.
01:22:21Now run!
01:22:23You'll find silica gel packets when you buy bags, shoes, even some snacks.
01:22:28Don't throw them away.
01:22:30They soak up excess moisture, so any time your shoes are a bit damp, chuck a few gel
01:22:37packets in there overnight.
01:22:39You might've been using your shampoo wrong this whole time.
01:22:42Really.
01:22:43Here's the gist.
01:22:44Don't apply it to your hair.
01:22:46Just apply it to the roots.
01:22:48The foam you create will trickle down on your hair anyway.
01:22:52Notebook margins aren't for taking extra notes or practicing emojis.
01:22:57They were invented to protect people's work.
01:23:00People used to live with a lot of hungry rats around.
01:23:03The rats would nibble at the paper, eating people's work.
01:23:07They put the margin lines there to let people know to start their writing further from the
01:23:11edge so it's not lost to a hungry rodent.
01:23:15Solo cups are the key element for any barbecue party.
01:23:19But these red cups are even cooler than you thought.
01:23:22You can use them to measure liquids.
01:23:24The bottom line equals 1 oz., the second line equals 5 oz., and the third line equals
01:23:3112 oz.
01:23:33If you like milk on your tea, try this tip out next time.
01:23:36Pour it from the other side of the carton.
01:23:39It sloshes around less, and it's easier to control.
01:23:43Car headrests are all about comfort, and detachable headrests are all about safety.
01:23:49If you pull the headrest out, you'll see two sturdy metal bars.
01:23:54If you ever get locked or trapped in a car, you can use the bars to smash the window and
01:23:59get out.
01:24:01Women's shirts have their buttons on the left, even though about 85% of people are
01:24:06right-handed.
01:24:07It would make way more sense to have them on the right.
01:24:10The thing is, back in the day, wealthy women had maids to help them dress.
01:24:15So for them, the buttons on the left made things much easier, don't you know?
01:24:23The tab on your rear-view mirror does have a real function, people.
01:24:27It holds your air freshener, your huge fuzzy dyes, maybe a big smiley emoji, but it's
01:24:33actually a switch between day and night mode for your mirror.
01:24:37When it's dark out, the night mode blocks the glare from the car behind you.
01:24:42The McFlurry spoon has a square handle on it.
01:24:45It gets attached directly to the ice cream machine, and the ice cream and toppings get
01:24:50mixed in together, right in your cup.
01:24:53It saves the employees loads of time, plus it saves water, because they don't have
01:24:57to wash the machine after each one.
01:25:00Wooden hangers are so hot right now, they could burn up your clothes.
01:25:05Nah, not really, but they look better and are more natural.
01:25:09But there's another reason to use them – they're made of cedar, which is a natural moth repellent.
01:25:15Bonus tip – add some dry orange peel to your closet.
01:25:19No moth is ever going in there again.
01:25:22Have you ever wondered what these extra holes at the top of your running shoes are for?
01:25:27They're designed so that you can tie the shoes in multiple different ways.
01:25:31That's useful when you want to compensate for things such as a bad stride or even a
01:25:35damaged toe.
01:25:37Plus, you can change the look of your shoes the way you prefer.
01:25:43Many people use a dust jacket of their book as a bookmarker.
01:25:47No problem with that, it will save your book from bent page corners.
01:25:51But the primary purpose of a dust cover is to keep the book safe from distortions.
01:25:56For instance, if you spill juice or drop some of the food on your book while reading it.
01:26:02The tic-tac dispenser has this little groove on its top, so you can dispense only one tic-tac
01:26:08at a time.
01:26:09Even though, let's be honest here, nobody does that.
01:26:12Most of us just spill a whole bunch at once, and then we wiggle all those extra tic-tacs
01:26:16back in.
01:26:19Those rubber bumps you see between the tire treads are there for your safety.
01:26:23The raised edges tell you what the minimum height of your tread is.
01:26:27If the bump and the edges are even, it's time for you to visit the tire shop as soon as
01:26:32possible.
01:26:34But if the bumps are well beneath the level of the edges, you're good to go.
01:26:39What about that black grating on the microwave window?
01:26:43It's something called a Faraday shield, and it's there to prevent microwaves from getting
01:26:47away and turning the entire room into a Faraday cage.
01:26:51If the microwaves escape, your meal won't cook properly either.
01:26:55So yep, the cage is not there to make it difficult for you to see your meal while it's cooking.
01:27:00It's keeping the electromagnetic energy inside.
01:27:05How about a wrench-compatible screwdriver?
01:27:08Cover your screwdriver with the end of your wrench and you can increase its torque.
01:27:12That's why the head of your screwdriver is designed the way it is.
01:27:16When you have odd angles, you can use this strategy.
01:27:20You've probably heard those myths, the blue side of the eraser can erase the pen.
01:27:25False.
01:27:26Its purpose is to erase a pencil, but in case you're writing something on heavier paper.
01:27:32The blue side can remove smudges you see after using the pink eraser too.
01:27:37Have you ever wondered why oranges in supermarkets mostly come in the red mesh bag?
01:27:43Here's a trick to make this food look more orange and encourage you to make a purchase.
01:27:48An extra tip, don't throw away the mesh bag.
01:27:51Tie it up so you can have a small pot scrubber to clean your sink, kitchen, appliances, and
01:27:56dishes.
01:27:59You can see golf balls don't have a perfectly round shape.
01:28:02Their surface is covered with many little dimples, something golf balls didn't always
01:28:07have.
01:28:08At one point, experienced golfers started noticing how through time, older balls with
01:28:13imperfections such as nicks and bumps could travel further.
01:28:18Such things create turbulence in the air around the golf ball, which eventually reduces drag.
01:28:24So manufacturers started producing balls with dimples so they could go farther and faster.
01:28:32You might have noticed that sometimes there are ridges in toothpick tops.
01:28:36It's more hygienic because when you break that off, you can prop the toothpick up on
01:28:40it and it won't touch anything.
01:28:44Another safety feature you'll find, this time in your car, is a tab on your rear view mirror.
01:28:51With it, you can change the position of the mirror so you don't get blinded if there's
01:28:54a car behind you with its high beams on.
01:28:58So this little tab helps you control the glare of lights coming from behind.
01:29:02This feature showed up in the 1930s, but in the early 1970s, it became a part of standard
01:29:07equipment in most trucks and cars.
01:29:12Do you see that tiny hole on your iPhone right next to the rear-facing camera?
01:29:16It's a microphone, and it's there so your phone can record sound as you turn your camera
01:29:21around.
01:29:24Some cables have a thick cylinder towards the end of the cord.
01:29:28It's called a ferrite core or a choke.
01:29:31It's a magnetic iron oxide that stops high-frequency electromagnetic interference.
01:29:37For example, you know that annoying static noise you get if you bring your phone too
01:29:41close to a speaker?
01:29:43This interrupts your call, which is why cable cords with big cylinders are pretty useful,
01:29:48because they prevent these things.
01:29:52Do you know why nearly all luggage bags and backpacks have two zippers?
01:29:56It's way more convenient and easier to open in that way.
01:29:59But not just that, you can also lock these two zippers together to keep the stuff inside
01:30:04your bags safer.
01:30:07You know how toilets at public spots like malls have those big gaps at the bottom?
01:30:13It's primarily for better circulation of air.
01:30:16This type of door also makes it easier to clean the toilet or check if it's occupied
01:30:20if you're standing in line.
01:30:23Other than that, if you get stuck there and the lock gets broken, you still have a way
01:30:27to escape.
01:30:28You can just crawl out.
01:30:32Ever notice those plastic end caps on utility knives?
01:30:36And they also have scales on them, which indicates you may use them multiple times but with sharp
01:30:41edges.
01:30:43You can separate the blades through these plastic end caps, then you can move the slider
01:30:48and bring the sharp blade to the front.
01:30:51If you've ever taken a moment to examine a regular grocery cart, especially their fold-out
01:30:56section, you probably noticed those metal loops jutting out.
01:31:01They're designed to protect the items you carry in your cart.
01:31:05You can use them to hang bags with soft items.
01:31:08You don't want to accidentally squish with heavier products, like bread, or easily breakable
01:31:13things like eggs.
01:31:17Many coffee mugs come with curved notches on their bottom.
01:31:20When you're washing your mugs, put them against the rack at an angle in your dishwasher.
01:31:24This way, the water won't pool in there, so your favorite cup will be completely dry
01:31:28by the time you take it out of the dishwasher.
01:31:32If you're a McFlurry fan, you've probably noticed there's a square hole in the handle
01:31:37of the spoon.
01:31:38It's there so you can attach it to the special machine that mixes the ice cream and your
01:31:42favorite toppings together.
01:31:45The machine has a bar that slips into this square-shaped spoon and then thoroughly stirs
01:31:50it.
01:31:51And you get the spoon so they can minimize the mess during the process.
01:31:55Quite neat, wouldn't you say?
01:31:58A regular milk jug has a dent on one side.
01:32:02Some might see it as a random design decision, but a dent has several purposes.
01:32:08One of them is to get bigger if there's a gas buildup.
01:32:11This happens when your milk is spoiled, so you don't even have to try to check this
01:32:15out.
01:32:16Also, the dent is there so the jug doesn't burst if you accidentally drop it.
01:32:21The dent allows the expansion space that deals with the sudden pressure that happens when
01:32:26you drop the jug.
01:32:29Dental floss.
01:32:30Sure, it's important for your dental health, and it's easy to assume what you do with it.
01:32:34But dental floss is great in the kitchen as well, because it's a very precise cake slicer.
01:32:40Way better than a regular knife.
01:32:45Most kitchen shears have a serrated opening right there at the center where the blades
01:32:49and handles meet.
01:32:51It's something you can use to trim difficult herbs such as rosemary, thyme, or chives.
01:32:57Because of this opening, you don't need to pick the leaves off by hand, but de-stem them
01:33:01in one motion.
01:33:04The majority of gelatin containers or single-serving yogurts come with a tinfoil lid.
01:33:10And in most cases, you can use this covering as a disposable spoon.
01:33:15Peel away the covering, and after a couple of simple folds, you'll have a perfect little
01:33:19spoon for your midday snack.
01:33:23Next time you follow a recipe where you need to separate egg yolks from whites, try this.
01:33:28Peel a clove of garlic and rub your fingers with it.
01:33:31Carefully break an egg into a bowl.
01:33:34With your garlicky fingers, pick up the yolk.
01:33:37And voila!
01:33:38You can now marvel at how perfectly it separates from the egg white.
01:33:43If it's egg peeling time, there are two easy ways to do it.
01:33:47When cooking eggs, add a teaspoon of baking soda to the boiling water.
01:33:51This will make peeling eggs much easier.
01:33:53You can also place them under cold running water as soon as they're ready.
01:33:57The egg shells will come off much easier, and you won't burn your hands while peeling
01:34:01the eggs.
01:34:04The sides of roads have sleeper lines for a very important reason.
01:34:08Their main function is to alert those drivers who doze off behind the wheel.
01:34:12When a car starts steering off the road, the tires go over the lines, and the sound wakes
01:34:17the driver up.
01:34:20Those price tags and labels that come glued to your Tupperware are easier to remove than
01:34:24you might think.
01:34:25No need to waste hot water and soap trying to remove them.
01:34:29Take a hairdryer instead.
01:34:31Blow some hot air directly onto the tag for a minute or so.
01:34:35There you go, the label comes off at once.
01:34:39White household appliances might get yellow with time.
01:34:42To make them white again, use this simple trick.
01:34:45Apply bleaching cream to the surface of an item.
01:34:48Wrap it in plastic and let it stay this way overnight.
01:34:51The next morning, check it out.
01:34:53It'll be as white as when you first bought it.
01:34:56When you buy a pack of cans, opening it might turn into a problem.
01:35:01You probably tear a hole in the plastic and try to squeeze a can out of there.
01:35:05But the bottom of cans was actually designed to make this part much easier.
01:35:10Grab a can and rub it over the top of another can from the pack.
01:35:14A circle the exact same size of the can will be cut out.
01:35:17This way, you can easily remove the new can from the pack without destroying the entire
01:35:22thing.
01:35:24Now to the art of lime squeezing.
01:35:27When you pick limes at the grocery store, you never know how juicy they are.
01:35:31And often, when you bring them home and squeeze them, almost no juice comes out.
01:35:36Try heating these citruses in a microwave for 30 seconds before cutting them open.
01:35:40You'll see that the juice will come out much easier.
01:35:44But be careful, they're gonna be hot and you don't want to burn your hands.
01:35:49If you're hanging out with your friends and feel like listening to some music but
01:35:53don't have a loudspeaker, there's no need to worry.
01:35:55Place your phone in a cup or bowl.
01:35:58The sound will get louder instantly.
01:36:02If you don't have a hanger at hand but still need to hang your shirt, this trick is for
01:36:06you.
01:36:07Most dress shirts have a tiny loop on the back between the shoulders and you can use
01:36:11it to hang your shirt.
01:36:13How about the worst case scenario?
01:36:15Your phone is running out of battery and you're running late.
01:36:18Try this simple trick.
01:36:20Switch on airplane mode.
01:36:22Your phone will charge to 100% in no time.
01:36:32You can run the sticky part of a post-it note along your laptop's keyboard.
01:36:36This will help remove tiny bits of food and dust that get stuck in between the keys.
01:36:40Avoid putting really hot food into plastic containers.
01:36:44Hot plastic releases all kinds of toxic chemicals and we don't want our food to absorb that
01:36:49nasty stuff, right?
01:36:52What can be better than a bubble bath in the evening?
01:36:55But the bubbles are not only pretty and smell nice, they also keep the water temperature
01:36:59hot for longer.
01:37:01This way, you can enjoy a long hot bath without getting cold too quickly.
01:37:06You got home craving a peanut butter and jelly sandwich but your peanut butter now has two
01:37:10layers and the oil is at the top.
01:37:13To avoid getting disappointed, next time, store a peanut butter jar turned upside down.
01:37:23Your screwdriver and wrench can work together to remove that stubborn screw.
01:37:27Grab your screwdriver's handle with the wrench and use it to apply more force.
01:37:32This method will also help you reach more difficult areas.
01:37:36There is a reason why your coffee stirrer looks like a straw.
01:37:40It has holes in it because it reduces the amount of plastic manufacturers have to use.
01:37:44Plus, they prevent the stirrer from floating.
01:37:48The holes in the stirrer get filled with coffee which in turn makes it heavier.
01:37:54Speaking of coffee, you should never buy the product that is more than 18 months old.
01:37:58Make sure to look at the best before date when buying it.
01:38:03If you've ever had trouble with those classic salt and pepper shakers, the ones you may
01:38:07see in diners, I've got a trick for you.
01:38:10Instead of shaking your entire arm to try and get some salt out of the container, try
01:38:14rubbing the bottom of one container with the bottom of the other.
01:38:18Grab the salt and hold it so that the bottom of the container faces downward.
01:38:22Now, while holding the pepper shaker upright, rub the two bottom parts together, creating
01:38:27circular friction between them.
01:38:29After this, the salt will spill effortlessly.
01:38:33After a long day of hiking, your shoes might smell funny.
01:38:36Well, I've got good news for you.
01:38:38Put dry tea bags inside your shoes and keep them in a dry place for a while.
01:38:42The tea bags will absorb bad smells and make your shoes dry.
01:38:47If you've torn your flip-flop while taking a walk, there's a way to save the day.
01:38:51But only if you have a bread clip with you.
01:38:53First, push the strap back into its hole.
01:38:57Then attach the bread clip to the bottom of the flip-flop strap.
01:39:00Here you go!
01:39:02Your body needs a daily amount of vitamin C to boost your immune system, but oranges
01:39:07are a tricky fruit to peel.
01:39:09To avoid getting sprayed all over your face, start by cutting off both the top and the
01:39:13bottom parts of the orange.
01:39:15Then cut the peel vertically.
01:39:17Hook your fingers under the opposite sides of the cut and open your orange.
01:39:23If it's difficult for you to figure out how much detergent you need to wash your clothes,
01:39:27here's a tip for you.
01:39:29Usually, detergent caps have markings that indicate the exact amount of liquid you should
01:39:33use per wash.
01:39:35It helps your detergent last longer.
01:39:40Permanent markers are not as permanent as you might believe they are.
01:39:43I can prove it.
01:39:44Let's say you used a permanent marker, thinking it was a regular one, to draw something on
01:39:48a whiteboard.
01:39:49Good news for you, you don't need to throw the board away yet.
01:39:52There's a way to save it.
01:39:54Get a regular marker and use it to draw over the lines left by the permanent one.
01:39:59Let it sit for a while so that both markers blend in together.
01:40:02The thing is, the ink of the regular marker contains a solvent that dissolves the pigment
01:40:07the permanent marker contains.
01:40:10Now take a paper towel and rub the whiteboard clean.
01:40:13The marker will come off easily.
01:40:17If you need to peel peaches, use the technique called blanching.
01:40:20First, heat up some water.
01:40:22Wait until it starts boiling.
01:40:24Soak the peaches in the water for about 20 seconds.
01:40:27Then put the fruit into a bowl with cold water and leave them for about 5 minutes.
01:40:33There you have it.
01:40:34The peel will come off nicely and easily.
01:40:38That plastic lid covering your drink can be used as a coaster.
01:40:42Take the lid off and put it on the table.
01:40:44The bottom of your cup will fit perfectly into the lid's inner ring.
01:40:48No more stained tables from now on.
01:40:52Bristles on escalators are there for safety reasons.
01:40:56They remain stationary while the escalator is moving, preventing people from standing
01:41:00too close to the sides.
01:41:02This helps to avoid accidents like getting your shoelaces stuck.
01:41:07If you pay close attention to elevator doors, you'll notice they have a small hole in
01:41:12them.
01:41:13This is a keyhole and only authorized personnel have the key to it.
01:41:17They use it in emergency situations or during a regular maintenance routine.
01:41:26Want to pour yourself a drink before we begin?
01:41:29Just make sure not to grab the glass with your palm.
01:41:31Yep, that's right.
01:41:32The glass has a stem for a reason.
01:41:34Touching the glass bowl with your hands will alter the drink's temperature and it will
01:41:38get warmer much sooner.
01:41:41While we're in the kitchen, let's check out your fridge.
01:41:44Most of those come with designated areas in the door shelves for eggs, but this may not
01:41:49be the best solution for storing them.
01:41:51The temperature in the door shelves tends to be a bit higher than in the fridge itself,
01:41:56so it's not the best place to store delicate types of food, like eggs or dairy.
01:42:00Make sure to remember that after your next trip to the supermarket.
01:42:04Also, while we're still browsing items in the fridge, did you know that waiting for
01:42:08food to cool down before refrigerating it may be bad for it?
01:42:12Keeping food at room temperature for more than two hours can increase its chances of
01:42:17going bad, so pop it in as soon as possible.
01:42:21Just make sure to divide your food into smaller batches to help it cool down quicker.
01:42:26What's that in your fridge I just saw?
01:42:28Chocolate?
01:42:29Well, that's a big no-no.
01:42:30Regardless of the season, remember to never store chocolate in the fridge.
01:42:34The lower temperatures inside can cause the chocolate flavor to dull.
01:42:38Also, who wants to eat rock-hard chocolate anyway?
01:42:43When it comes to breakfast, next time you boil an egg, try putting a teaspoon of baking
01:42:47soda into the water when boiling.
01:42:49The eggshells will peel off way easier.
01:42:53Another tip is to crack the egg on one end and run it under the tap.
01:42:58The water stream will help peel off the shell faster and with way less of a mess.
01:43:03Fan of smoothies?
01:43:04Bet you didn't know there's actually a correct way to load up your blender.
01:43:08Start with the liquids, then pile up the solids as you go.
01:43:12The motion created by the movement of the liquids will ensure a smooth, clump-free delicious
01:43:17breakfast or snack.
01:43:19After that, you can clean it by simply adding some dishwashing soap and some water and letting
01:43:23it blend away.
01:43:25No need to add it to the dishwasher anymore since the full cycle of the dishwasher can
01:43:29damage the metal plates on the blender.
01:43:32If you're ever in the mood for a peanut butter sandwich, but the peanut butter is all split
01:43:36with the oils on top, remember there's a correct way to store it.
01:43:41Placing the peanut butter jar upside down in your cupboard will ensure the oils are
01:43:44spread out evenly.
01:43:47Love a good steak but never get a perfect consistency?
01:43:51You're probably digging in too soon.
01:43:53You have to let the meat rest after cooking for at least 10 minutes before you start cutting
01:43:57it.
01:43:58Using the right knife will also give you better results.
01:44:01A sharp knife will ensure you don't lose any of those lovely meat juices.
01:44:07It's pasta night.
01:44:08Ever wondered why there's a hole in the middle of the spaghetti spoon?
01:44:12Turns out you can use that hole to check how much pasta to cook per person.
01:44:16Now you know exactly how much of it to boil for that special marinara sauce of yours.
01:44:22When using nonstick pans, never use metal utensils.
01:44:25Go for wooden or plastic ones instead.
01:44:28The metal will be way too rough on the surface of your pans and can actually damage the non-adherent
01:44:33surface.
01:44:34Are you a leftovers-for-dinner type of person?
01:44:36Aren't we all?
01:44:38Quick tip for reheating your dinner in the microwave.
01:44:40Try spreading the food around the edges of the plate.
01:44:44Microwaves are indeed designed to heat food as evenly as possible, but not if the food
01:44:49is piled up.
01:44:52Ever try to take out a single Tic Tac from the tiny container?
01:44:55Just turn the box on its side.
01:44:57There's a cleverly designed slot on the plastic top precisely for that.
01:45:02No more shaking the Tic Tac box like a maniac.
01:45:05If you're up for some music but don't have a speaker around, don't worry.
01:45:09Placing your phone in a cup or a bowl will amplify the sound and make your experience
01:45:13so much better.
01:45:16In a hurry and your phone is running out of battery, there's a simple way to reduce the
01:45:20charging time.
01:45:22Simply set the phone to airplane mode.
01:45:24You'll see, it'll charge up to 100% in no time.
01:45:28We all keep our phones in all sorts of places.
01:45:31Our pockets, bags, under our pillows.
01:45:34Hence a lot of fuzz or lint can get stuck in the charging port.
01:45:37For safety reasons, turn the phone off before cleaning it.
01:45:40You can use specifically designed tools for cleaning the charging ports, speakers or microphone.
01:45:47Just be sure to be gentle.
01:45:49Nice desk you got there.
01:45:51Did you know that those little legs on the back of the keyboard are actually there to
01:45:55help you see the keys better?
01:45:57However, if you can type without having to look at the keyboard, don't use them to lift
01:46:01the keyboard up.
01:46:02This position can damage your wrists when using for a long period of time.
01:46:07If you like to keep your things organized and prefer to use sticky notes, just make
01:46:11sure to remove them from the notes cube from side to side to prevent curling.
01:46:17We all feel a little overwhelmed when it comes to storage, especially linens.
01:46:22One easy way to make sure you'll never get mixed sheets is to store each set in the matching
01:46:27pillow case.
01:46:28Not only will you get easy access to each set, but it's way nicer to look at on the
01:46:32shelves.
01:46:34When it comes to storing clothing, people use wooden hangers for more than just aesthetic
01:46:38reasons.
01:46:39They may be bigger and heavier than plastic ones, but they also help repel moths.
01:46:44Keep that in mind, more so when storing winter clothes.
01:46:48Were you ever curious about that one extra loophole in your running shoes?
01:46:53That one just next to your ankles?
01:46:55Well, turns out it's there for a reason.
01:46:57The tighter the laces on your shoes, the less likely you are to get blisters.
01:47:02Always fit your shoes correctly and use that extra loop in the shoes if needed before you
01:47:06go for a run.
01:47:09Your dress shirts have a tiny secret too.
01:47:11On the inside of the shirt, right between the shoulders, there's a tiny loop that you
01:47:15can use to hang the garment whenever you don't have a hanger lying around.
01:47:20Nothing can ruin a good vacation more than unorganized baggage.
01:47:25To make sure you never have to stuff your luggage with a huge pile of random clothes,
01:47:30instead of folding, try rolling your stuff and placing it neatly in the baggage.
01:47:36This way, you save a lot of space.
01:47:39You have easy access to everything you need, and your clothes will be less wrinkled.
01:47:45Not to be intrusive, but there's a bunch of things I'd like to show you in the bathroom
01:47:49as well.
01:47:51Wash your hands for at least 20 seconds each time to get rid of all the germs.
01:47:57To save the effort, open and close the tap with your wrist if possible.
01:48:02There you go, squeaky clean hands for a longer period of time.
01:48:07Always brush your hair from the bottom if you want to get rid of any knots.
01:48:12Brushing your hair from the top will only cause more damage.
01:48:17When it's time to wash your hair, be sure to concentrate the shampoo on the scalp.
01:48:22Be careful though, never to apply the shampoo directly to your head.
01:48:27Lather it a bit with some water between your hands before you start massaging it in.
01:48:33You can skip shampooing the lengths of your hair unless they're really dirty.
01:48:37The foam that goes down from your scalp is sufficient to clean that portion.
01:48:42Take good care of your loofah as well.
01:48:45Leaving it in a moist, warm shower can increase its chances of gathering all sorts of nasty
01:48:51bacteria.
01:48:52Either throw it in with your laundry once a week, or let it soak in a solution with
01:48:57diluted bleach.
01:49:00We're sure you always moisturize after your shower, but there's a correct way to do that
01:49:05too.
01:49:06Don't add too much cream on your face, and make sure to tap, not rub it in.
01:49:11Your skin will thank you for it.
01:49:15You don't have to be a dentist to know how important flossing is.
01:49:19Next time, try tying your floss in a knot.
01:49:23With the added tension and grip, your teeth will be cleaner in no time.
01:49:30Okay, I know it's kind of cold to the touch, especially on a freezing winter's day.
01:49:34But did you know that brass doorknobs actually serve a purpose apart from looking classy
01:49:38and shiny?
01:49:39Since it's a copper alloy, brass has antimicrobial properties.
01:49:43That means it can help get rid of harmful germs and bacteria, sometimes in up to two
01:49:47hours.
01:49:49In high-traffic areas, that's all the more useful.
01:49:52But since brass is much costlier than other metals like nickel and steel, you barely see
01:49:56these types of doorknobs anymore nowadays.
01:49:59Speaking of lovely multi-purpose items, most screwdrivers have a tiny little secret of
01:50:04their own.
01:50:05They can sometimes be slid through a wrench so that they can be used to create more torque
01:50:09when twisting.
01:50:10Not to mention the uses when it comes to bolts in hard-to-reach places.
01:50:15There's a reason why buttons on women's shirts are for the left-handed, and it has nothing
01:50:19to do with fashion.
01:50:21This practice dates back to the times when chambermaids were helping ladies dress themselves,
01:50:26and it was easier for them to perform their job with this orientation.
01:50:30Having the buttons placed as such indicated a sign of wealth, so it's easy to imagine
01:50:35why the practice carried on, even though most people dress themselves nowadays.
01:50:40Next time you receive a package in your mail, take a look at your box cutter.
01:50:44If it features some diagonal lines on the blade, you're in for a little design perk.
01:50:49Turns out that these are blades that snap off.
01:50:52Continuously cutting cardboard can dull the sharp edge of the blade.
01:50:55To help prevent the need to buy a brand new box cutter, the top segment along the next
01:50:59line can be broken off to reach a new sharp edge.
01:51:03To do this, check out the small hole at the base of the tool, sometimes called the blade
01:51:08snapper.
01:51:09The people that first came up with this brilliant invention were engineers inspired by the way
01:51:13chocolate bars are segmented.
01:51:16Hold on a minute, don't throw away the cardboard package just yet.
01:51:19Most likely, you'll have some silica gel packets somewhere at the bottom of the box.
01:51:24Since this gel is basically a drying tool, it gathers up the moisture out of its environment,
01:51:28so you can store these packets for further occasions, whether you'll need to dry out
01:51:32your phone or some other electrical object.
01:51:35You can place them in a container next to the silica gel to reduce the damage.
01:51:40You don't have to be a mechanic to know when a standard car tire needs replacing, since
01:51:44they come equipped with a neat indicator.
01:51:47Take a closer look, and you'll see that treads within the tire are a bunch of rubber notches.
01:51:53When the treads are evened out with the perpendicular bars, it's a sign you need to book an appointment
01:51:57with your local car service, since most likely the tires have lost most of their traction
01:52:02and may not be safe for driving any longer.
01:52:06The upper corners of a car windshield feature textured black dots melted into the glass
01:52:10edges.
01:52:11This neat add-on isn't there for design purposes.
01:52:15It's called Frit Glazing, which means that a special type of ceramic paint is added to
01:52:20the window for protecting its sealant from UV rays.
01:52:24It also conceals and creates a coarser surface for the adhesive used to set the window in place.
01:52:31Whenever you're up for a drive, check out if there's a small tab under your car's rear-view mirror.
01:52:37Bet you didn't know it's there to help switch the mirror from daytime to nighttime views.
01:52:43It uses a prismatic glass technology to blur the reflection and reduce the glare of headlights
01:52:48behind you in traffic.
01:52:50People came up with these manually tilted mirrors in the 1930s, but they became standard
01:52:55somewhere in the 1970s.
01:52:58While you're in the car, check out the headrests, as you most likely don't know that they carry
01:53:02a little disguised purpose.
01:53:04Of course, they're adjustable to accommodate passengers of any height so that they get
01:53:08the proper support for their heads and necks.
01:53:11The hidden feature is that they are detachable and come with two very solid metal bars.
01:53:17Should you ever find yourself stuck in a car and need to make a fast getaway, these bars
01:53:22come in handy to crack out the car windows.
01:53:25So you're out for a drive and you're suddenly out of gas.
01:53:28What I'm about to describe sounds more like a meme than an actual situation bound to happen.
01:53:33But what if you're in such a hurry that you accidentally drive off with the gas nozzle
01:53:37still in the tank?
01:53:39Well, the nozzles have been designed to prevent any hazards from happening, rest assured.
01:53:44They feature a breakaway device that will allow the hose to separate when taken out
01:53:48with enough force.
01:53:51Initially designed in the early 20th century to be worn exclusively by basketball players,
01:53:56sneakers soon became one of those fashion fundamentals, similar to jeans and leather
01:54:00jackets.
01:54:02If you take a closer look at them, you'll see they have two extra holes on the side,
01:54:06similar to the shoelace holes.
01:54:08They're manufactured as such not only to provide extra ventilation, but to allow people
01:54:12to get extra creative with their laces when wearing the shoes.
01:54:16Admit it, you've always thought that chopsticks are merged at the end for the sole purpose
01:54:20of keeping them together until you're ready to dig into your meal.
01:54:24That may or may not be the whole truth.
01:54:26Under a more detailed inspection, the wooden tools feature a square-shaped end.
01:54:31Chopsticks manufactured like this date back to an old Japanese traditional design, which
01:54:36can help with breaking the ends easily.
01:54:39The separated end can then be used as a resting block for the chopsticks to keep it more sanitized
01:54:44in hopes it can be used again, since they won't be touching the table or any other
01:54:49surface.
01:54:50Women's bikes have a special design which, surprisingly, has a historical and fashionable
01:54:55purpose.
01:54:56The lower frame is for the most part meant to make up for the generally shorter height
01:55:00of ladies, compared to that of the average gentleman.
01:55:04While that is the case for handlebars and saddles, the overall frame is lower for an
01:55:08additional purpose.
01:55:10Way back when women wore long skirts and dresses all day, every day they needed to make sure
01:55:14their outfits wouldn't get caught in the frame.
01:55:18That's how we came up with a lower-framed bicycle, perfectly made for women and their
01:55:22needs at the time.
01:55:24The fact that toothpastes are multi-colored is not just a nice perk to make dental hygiene
01:55:29more fun.
01:55:30There's a secret meaning related to each of the colors, which dates back to the 1970s.
01:55:36In those days, people grew more and more interested in their oral health care, and as such, they
01:55:42were looking for products which could do more than merely clean their teeth.
01:55:46One company was the pioneer in that regard, adding mouthwash to its toothpaste, meaning
01:55:51the blue strip.
01:55:52They later added on the red strip, meant to feature ingredients which helped with gum
01:55:57care.
01:55:58Speaking of toothpaste, check the cap next time you open a new tube.
01:56:01You may be in for a little surprise.
01:56:04There's a pointed cone shape inside the cap, so you can puncture the seal of the toothpaste
01:56:09without cutting yourself or ruining your manicure.
01:56:12Not to mention, it's more hygienic since you won't be able to transfer germs or other
01:56:16bacteria into the product itself.
01:56:19On the subject of bathroom countertop items, toothbrushes come with a neat add-on hidden
01:56:24in the bristle patterns.
01:56:25Apart from making the toothbrush look cooler, they also do come with a practical purpose.
01:56:31Most toothbrushes come with a pattern of blue bristles intertwined with white ones.
01:56:36The blue dye is meant to fade out, signaling the time when you need to replace your toothbrush.
01:56:41Dentists say that toothbrushes should be replaced every three to four months, but it does serve
01:56:46as a great reminder in case you forget.
01:56:49Still love playing with Lego?
01:56:51Don't judge.
01:56:52Hey, it's a great hobby for all ages.
01:56:54Notice there's a hole on top of the Lego heads?
01:56:56Behold, you're looking at a safety feature that the people at Lego designed to prevent
01:57:01choking hazards.
01:57:03The most dangerous issue should a person swallow any of these pieces is the blocking of the
01:57:07airways.
01:57:09Designing a hole inside the Lego head helps the air to flow freely through the piece until
01:57:14it can be removed safely.
01:57:16We're now used to all sorts of modern light bulbs, some tubular, some shaped like diamonds,
01:57:21and some even twisted altogether.
01:57:24Historically, light bulbs were round and the initial shape served a purpose in itself.
01:57:30It was mainly connected to the fact that glass bulbs were hand-blown, which gave them the
01:57:34round shape to begin with.
01:57:36The hidden practical reason was that the light bulb filament needed to be at the same distance
01:57:40from every surface of the glass sphere.
01:57:43The easiest way to achieve this was to make the glass in the shape of a globe.
01:57:50How many hidden features are there in your car that you have never heard of?
01:57:55Most cars these days have everything color-coded under their hoods.
01:57:58It makes it way easier to know what you need to supervise between services, like the dipstick,
01:58:05the oil cap, or the coolant.
01:58:08You can even have a look at the brake and washer fluid.
01:58:11Anything else that's black or gray, just leave it to the mechanics.
01:58:17Ever seen a snowflake light on the dashboard of your car?
01:58:20It's not there to let you know the winter holidays are coming, if that's what you're
01:58:24thinking.
01:58:25It's actually a sensor that indicates the exterior ambient temperature.
01:58:30It gets activated and pops up the light whenever there's a road warning due to a sharp drop
01:58:35in temperature.
01:58:37It may sometimes even come on with an audio warning or a message on your dashboard to
01:58:42warn you that the roads may be getting icy, so you can either adapt the speed or change
01:58:47to the appropriate tires if necessary.
01:58:51Most cars come with added features for the summertime too, like those neat sun visors.
01:58:57Yours might have an added bonus you might want to check out.
01:59:00We all know they twist to help the driver out when the sun is not shining from the front.
01:59:04But some of them can also extend, so they can provide shade to a larger area.
01:59:11If you figure out your sun visor doesn't extend, there's a simple solution though.
01:59:16Buy a sun visor extender.
01:59:18You can even find them online.
01:59:21They work by being attached to your existing sun visors or windows for better shade coverage
01:59:26and visibility.
01:59:28Let's find some hidden features at home.
01:59:31It's not rocket science, but there is a wrong way to make ice in the freezer.
01:59:36And that's because you're probably not using the ice cube tray correctly.
01:59:41They come with that particular shape because you need to fill the trays until there's a
01:59:45layer of water on the top.
01:59:48This layer will help remove the cubes faster from the tray because it will crack when twisted
01:59:52and leave each cube poking out.
01:59:55You can then grab them in no time and enjoy your drink.
01:59:59If you find that the heat on your oven is too high or you need to cook some delicate
02:00:04dishes that require more control over the temperature, there's an easy way to adjust
02:00:09that.
02:00:11The knobs on your oven should come with calibration screws on their backs.
02:00:16Pop out the plastic knob and adjust it to your preferences.
02:00:20Be sure to disconnect the oven from any energy source before doing it.
02:00:24Do you know what your stove and your car have in common?
02:00:28They both have hoods that you can open if you need to have a peek or if they need some
02:00:33cleaning.
02:00:35If you look closely at the top of your kitchen stove, you will see two hinges located on
02:00:39the back corners.
02:00:42You'll be able to easily lift it up and clean out all the grime that's been stuck in there.
02:00:47Ever wondered why glue doesn't stick to the inside of the bottle?
02:00:51The answer is a bit more complex, depending on the type of glue, but the simple response
02:00:56is, well, it doesn't have any air in there.
02:01:00PVA glue contains some molecules called polymers and water.
02:01:06When the glue is out, the water evaporates, leaving just the sticky polymers behind.
02:01:12Things are more or less the other way around with super glue.
02:01:16It has a chemical that solidifies as soon as it hits water vapors in the air.
02:01:23Did you know Microsoft Word has a feature that you can use for references and a bibliography?
02:01:28It's not only helpful for keeping track of everything, but it also automatically formats
02:01:33all the information accordingly.
02:01:36If you like to surround yourself with as many houseplants as possible, here's an easy way
02:01:41to figure out if they need watering.
02:01:44Stick your fingers into its soil.
02:01:46It should give you a better idea than simply looking at the plant's surface.
02:01:51If you can reach 2 to 3 inches into the soil and feel it's dry, the plant most likely needs
02:01:56some hydration.
02:01:58However, this trick does tend to work better with smaller potted plants because of the
02:02:03limited depth.
02:02:04In any case, it's always best to research the plant's needs in terms of watering and
02:02:09sunlight before committing to a plan.
02:02:12And always be careful not to damage its roots.
02:02:16Be honest, you indeed have clothes you wear all the time and some that just sit there
02:02:21in the back of your closet that you've most likely forgotten about.
02:02:25Here's a neat way to figure out which one is which.
02:02:28For starters, you'll need to turn all of your hangers backwards.
02:02:32If you really feel like putting more effort into this project, you can wrap some pieces
02:02:36of electrical tape on the hangers and write the start date on each.
02:02:41After that, everything is pretty self-explanatory.
02:02:44Each time you wear a particular item, turn the hanger around, making it face forward.
02:02:51After 6 months or a year, all those items that have yet to be turned around should go
02:02:55to donations or yard sales.
02:02:59Another great way to use hangers to help you with your wardrobe organization is to use
02:03:03them for your scarves.
02:03:05They will be wrinkle-free, but you can also see them a lot better and have a clear view
02:03:09of the scarves you actually use, and those you should let go of.
02:03:14If you're looking to increase the storage space in your wardrobe, especially when the
02:03:18season changes, go pick yourself up some vacuum-packed storage bags.
02:03:24After that, you just need to fold your garments or other pieces of laundry, like bedding,
02:03:29or blankets for example, and place them in the bags.
02:03:34Turn on your vacuum cleaner, place the nozzle on the bag seal, and remove all the extra
02:03:38air from the bag.
02:03:40It helps with reducing the storage size of clothes and keeps the clothes clean, dry,
02:03:45and moth-free.
02:03:47Should you have an empty basket lying around and you aren't sure if you want to recycle
02:03:51it just yet, you can always repurpose it as a cool lamp.
02:03:55Wicker baskets work best for this.
02:03:58Just cut a small hole in the bottom of the basket and place a pendant light kit there.
02:04:03You can even paint it manually, or spray paint if you need it to be in a particular color.
02:04:09Another way to neatly repurpose things around the house is to use leftover cookie jars to
02:04:13store dryer balls, but the sky's the limit here.
02:04:18You can also use dryer sheets to remove dust from screens around your house, like computers,
02:04:23laptops, or TVs.
02:04:26These items are electrically charged, so they generally attract a lot of dust particles.
02:04:32Dryer sheets are made to reduce static cling, so they won't only remove the dust but also
02:04:37help keep it at bay for a longer period of time.
02:04:41Dryer sheets also help out if you're having a bad hair day, believe it or not.
02:04:45They can seriously help out taming flyaways whenever your frizz just gets out of control.
02:04:51Run one of those dryer sheets from the roots of your hair all the way down to the tip,
02:04:56and be amazed.
02:04:58If there's a particular type of soap bar you like the smell of and want to replicate that
02:05:02on your clothes too, pick up one of those bars to make a day's clothes fresher.
02:05:09Place it in a fabric and place it anywhere between your clothes.
02:05:12Your shirts should smell awesome every time you pick them up.
02:05:16You can also save on fabric softener.
02:05:19I don't know about your washing machine, but mine does love to jump, I'll tell you that.
02:05:25If yours tends to run out of its designated place, especially during those intense spinning
02:05:29cycles, it happens because it's not perfectly fixed to the floor.
02:05:35The good thing is that most modern washing machines can self-level since they come with
02:05:39a pair of legs.
02:05:41Just lift the back of the device off the surface area it sits on, and it will drop them, locking
02:05:46them into place once it's perfectly leveled.
02:05:54That's it for today!
02:05:55So hey, if you pacified your curiosity, then give the video a like and share it with your
02:06:00friends.
02:06:01Or if you want more, just click on these videos and stay on the Bright Side!

Recommended