21:24

A robot delivery idea so crazy it just might work | Hard Reset

26:07

L'avenir des drones : des innovations INSENSÉES

24:10

This Is The World's First Geared CVT and It Will Blow Your Mind - Ratio Zero Transmission

26:34

Cet Homme Construit Un Véhicule AMPHIBIEN Incroyable Avec Une Vielle Voiture! | by @DonnDIY

24:28

INFINITE RANGE ELECTRIC CAR - DIY Build

17:57

This computer chip is the key to an unhackable future | Hard Reset

13:22

I Built Shattered Space Helmet (Starfield)

58:53

Planes of the Future: The End of the Jet Age? | FD Engineering