costello74

costello74

@costello74
828 followers
7 following
I have no special talent....I am only passionately curious....
VideosPlaylists
50:57
after.truth.disinformation.and.the.cost.of.fake.news.2020. part two
5 years ago
13:45
The Truth About 5G
5 years ago
0:21
Relative Cosmic Velocities [wide screen, more info]
6 years ago
5:00
What makes TB the world's most infectious killer -
6 years ago
3:28
Michio Kaku Why flat-Earth theory and anti-vax conspiracies exist
6 years ago
49:54
Origin of Life - How Life Started on Earth
6 years ago
0:32
Washing Chicken Spreads Germs
6 years ago
58:58
The Genius of George Boole - How to be a Genius
6 years ago
56:41
The Mystery of Matter 3 “INTO THE ATOM” (Documentary)
6 years ago
56:41
The Mystery of Matter 2 “UNRULY ELEMENTS” (Documentary)
6 years ago
56:41
The Mystery of Matter 1 “OUT OF THIN AIR” (Documentary)
6 years ago
59:17
Nothing
6 years ago
59:27
Everything
6 years ago
0:28
Nudibranch Melibe
7 years ago
5:42
Four billion years of evolution in six minutes Prosanta Chakrabarty
7 years ago
3:57
What Is Your Body Made Of?
7 years ago
3:46
What Would Life Be Like in a World Without Microbes?
7 years ago
58:45
The Human Body Secrets of Your Life Revealed S01E02 Survive Documentary 2017
8 years ago
58:31
The Human Body Secrets of Your Life Revealed S01E01 Grow (September 25, 2017)
8 years ago
2:52
What Did Einstein Meant By 'Curved' Spacetime
8 years ago
4:15
is it possible to make create a perfect vacuum?
8 years ago
11:49
The True Story of Nikola Tesla [Pt.2]
8 years ago
10:58
The True Story of Nikola Tesla [Pt.1]
8 years ago
6:19
Why do people join cults A crash course in how cults recruit and manipulate ...
8 years ago
2:54
What Deadly Diseases Look Like On Your Body
8 years ago
46:29
ORIGINS THE JOURNEY OF HUMANKIND s01e08 -THE ROAD AHEAD
8 years ago
46:29
ORIGINS THE JOURNEY OF HUMANKIND s01E05-Progress of war
8 years ago
5:06
Secrets of the X chromosome
8 years ago
19:01
The danger of science denial Michael Specter
8 years ago
3:09
What is Addiction
8 years ago