December 03, 2007

Nanosolar Powersheet: The Paper-Thin Solar Cell That Could Change the World

Imagine a solar panel without the panel. Just a coating, thin as a layer of paint, that takes light and converts it to electricity. PopSci's Innovation of the Year for 2007 is a solar cell that can be printed like paper and applied to roofs or any other flat surface, delivering solar energy at 1/10th the cost of a traditional glass and silicon cell

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