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I need a summery and an opinion for this article HELP!?

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Cheaper Materials Could Be Key To Low-cost Solar Cells ScienceDaily (Feb. 19, 2009) — Unconventional solar cell materials that are as abundant but much less costly than silicon and other semiconductors in use today could substantially reduce the cost of… Continue Reading →

Have you heard of thin film solar technology?

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I think this is very interesting: "within ten years, solar will undercut coal, natural gas, and nuclear by 50%…The crucial tipping point, says Evans-Prichard, is the per watt point: the current price of most non-renewable energy sources. Current solar technology… Continue Reading →