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TechTranscript
00:00This drone looks like it's about to crash, but it's actually charging itself.
00:03Designed by Danish students, this smart drone finds power lines using sensors and cameras
00:08when its battery runs low.
00:10But instead of taking power directly, it uses the magnetic field around the wires to charge wirelessly.
00:15This helps it stay in the air longer and complete missions without interruptions.