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Published on Jun 22, 2012
The ever-giving sun sends the earth nearly 10,000 times the power humans currently use. How we divert and use this power with minimal disturbance to the earth's ecosystem is a complex challenge. Technologies based on semiconductors contribute to solutions in three ways (1) convert solar energy to electrical and chemical energy; (2) provide intelligence to use energy efficient technologies; (3) provide guidance to make our journeys coherent thus greatly reducing the loss of usable energy.