A vertical axis wind turbine that doesn't need the prevailing wind! How do they do that?
16:47
The Problem with Wind Energy
13:38
A Maior Fazenda Eólica do Mundo tem um Pequeno Problema
7:18
Use Anytone 878 as Digital Scanner (settings and Demo)
11:00
Solar Power can now be generated at NIGHT! It's really TRUE!
11:50
Vertical Axis Wind Turbine Aerodynamics and Design
10:08
2197 The Infinite CVT And Wind Turbine Control
9:28
Aeromine Rooftop Wind. Static. Silent. 50% more power than Solar PV. What's not to like?
12:12