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Blandade nyheter 2009-05-06

InläggPostat: 06 maj 2009 11:33
av KennethE
Build a Solar Cooker From Old CDs
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This is such a great idea. Take one old satellite dish and a pile of AOL CDs or whatever old software you have filling your drawers. Bolt the CDs to the mesh of the dish. Voila: a solar stove capable of 800 degrees F....


High Gain Solar Power Array Demonstration Project Opens in San Jose, California
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Proving that there really are myriad ways to harness the power of the sun and turn it into electricity, Skyline Solar has announced that it is has constructed its first High Gain Solar power demonstration plant, in San Jose, California:...

Re: Blandade nyheter 2009-05-06

InläggPostat: 06 maj 2009 23:41
av Michael