Optimización de un Ekranoplan R/C
20:32
R/C Hovercraft VS. E-Surfboard
19:05
I really thought this would fly well
13:22
The Genius of Bionic Bladeless Propellers
18:24
DIY "infinity contrast" TV - with 100% recycled parts
31:32
Flying the U-2 Spy Plane 70,000 Feet to the Edge of Space
33:37
Something Strange Happens When You Trust Quantum Mechanics
16:37
I made a Copper Ice Press that Turns Ice into SPHERES - Lets try DRY ICE!
24:56