From Technology Review published by MIT...
"One of the best places to put a solar panel is in the desert, where it's sunny. But deserts are also dusty, which means the panels have to be washed frequently so the dust doesn't stop them from capturing sunlight. New technology could provide a solution--by letting solar panels clean themselves."
Read more here
Thursday, August 26, 2010
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I like this blog...I think that it would be fun to get into investing...... solar panels cost
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