The Engineering behind Electric Kettles
14:25
The engineering behind a mechanical platform scale
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How Does a Clock work ? | Crystal oscillator | Flip-Flop | Lavet type motor
19:48
Why Are Cooling Towers Shaped Like That?
1:00:27
Things You've (Maybe) Never Heard Of | How It's Made | Science Channel
15:11
How Tesla Reinvented The Electric Motor
6:02
The MAGIC behind Da Vinci’s Self Supporting Bridge!
14:41
How 3 Phase Power works: why 3 phases?
11:14