19:53

Building an FPV Seaplane - 3D Printed + CNC

27:55

I built an Omni-Directional Ball-Wheeled Bike

13:59

The Genius of Bionic Morphing Wings: Future of Flight?

19:34

Sailing Directly Into the Wind - Is it Possible?

22:00

Building a Solar Plane

42:19

Building a Guided Rocket to Hit Mach 3

24:56

Engineers Can't Believe This Mechanism Works

13:50

Building an Electric Bike Without Electronics