You need to learn to read. The article's author wrote: "The unique semiconductors used...can capture three layers of the solar spectrum..." Nowhere does it say "sunlight", but the light from the sun does have different wave frequencies (light exists as both particle and wave form).
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All thieves should be slaughtered @ Jun 16th 2007 2:09PM
You need to learn to read. The article's author wrote: "The unique semiconductors used...can capture three layers of the solar spectrum..."
Nowhere does it say "sunlight", but the light from the sun does have different wave frequencies (light exists as both particle and wave form).