12:33

How this tiny Motor Survived 1.6 BILLION SPINS

15:51

I Built The First LAMINAR FLOW ROCKET ENGINE

21:29

What if you just keep zooming in?

28:31

Accelerating Gallium Ions to 0.056% light speed

18:24

This Rare Futuristic eBike is a Total Nightmare

21:23

Custom Transformer Shatters All Voltage Records (ft. 3D Printing Nerd)

12:24

How Zinc Batteries Are Defying Limits

20:02

Stealing Energy From Radio towers Using Plasma (ft. Geerling Engineering)