Comparison of Canted Magnet Array Rings
6:56
Replicating David Hamel's Magneto-Mechanical Oscillator (part 1)
15:13
Adam Savage vs The "Perpetual Motion" Machine!
7:03
Atlantic Starr - Four Leaf Clover X Trice - Oceanic -- DJ Slake DnB Mashup
2:53
Hamel spinner / Hamel roller comparison
3:10
Assemble F.W. Arms™ station tab
6:52
INVENTOR BUILDS Breakthrough MOTOR - IS it REAL!?
16:55
Construindo (e quebrando) meu drone de vigilância caseiro
1:31:49