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Green Energy

free energy

12 Pins

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4 Sections

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7y

yo2ldk

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Eng. Shady Mohsen blog: Methods of obtaining uniform (smooth) torque in Savonius wind turbine

Cool wind turbine.

savonius - Buscar con Google

Wind

ARDUINO SOLAR CHARGE CONTROLLER ( Version 2.0) #arduino ~~~ For more cool Arduino stuff check out http://arduinoprojecthacks.com

Solar

Design #1

Div

Building a solar panel heater out of aluminum cans

solar panel : make your own

4 Water

12 Green Energy ideas | green energy, alternative energy, solar energy