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photovoltaic

Solar-powered address numbers on your house

EZLight has come out with a great innovation: House address numbers that light up, powered by tiny solar cells. This would be great, especially if ... Read More »

Nanosolar - using nanotechnology to create better solar cells

A new company in Silicon Valley is putting together nanotechnology with solar cells to create something special. Their name is Nanosolar. The idea is ... Read More »

Solar panels that blend in with the shingles

Solar panels have a ways to go to be completely workable for the average home owner. They are expensive and can be ugly. But Uni-Solar has created ... Read More »