The Mecanum Wheel Is So Weird, It Is Genius. How It Works
18:24
This Rare Futuristic eBike is a Total Nightmare
22:23
The Most Important Material Ever Made
24:56
Engineers Can't Believe This Mechanism Works
9:37
How these impossibly thin cuts are made
14:41
How 3 Phase Power works: why 3 phases?
13:06
HUGE Magnet VS Copper Sphere - Defying Gravity- Will a Neodymium Magnet Float Inside?
42:13
"For $35,000 I'd Expect it to be Perfect"
24:10