8:07

Testrun and Tour through Windturbine GE 3.6MW 137m at high Windspeeds

6:22

Start Up of a WW2 Submarine Diesel Engine of a German U-Boat 🔊

16:27

1907 WATER-POWERED ELEVATORS - Full Tour

8:39

Siemens SWT 2.3 101 Lift to the top

3:50

Inside of the (B Unit) for the 403 GM-EMD F7 while it's firing up

15:25

Free energy generator. How to make a free energy generator a flywheel mechanism

8:35

Magnetic Core for Generator Manufacturing Process. Korea's Magnetic Core Factory

8:43

My first Gyrobee flight