From the monthly archives:

July 2009

New Wind Power – The Wind Belt Invention

by Kurt on July 28, 2009

FREE ENERGY SOLAR POWER STIRLING ENGINE FRESNEL LENS

by Kurt on July 28, 2009

Solar and Wind Power – Renewable Energy Systems

by Kurt on July 28, 2009

How To Windmill

by Kurt on July 28, 2009

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