How NASA Reinvented the Mechanical Battery
14:40
The Genius of the World's Most Efficient Heat Pump
14:51
The Ford Nucleon: The Nuclear Car of the Future
20:13
I Finally Did It! After 8 years I found the PERFECT GEARS
20:33
He Learned an Ancient Language Experts Couldn’t Solve
17:37
The Hidden Complexity of Bearing Balls
17:57
Gearless Magnet Bike
20:02
Stealing Energy From Radio towers Using Plasma (ft. Geerling Engineering)
14:40