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Benvenuti in queste pagine dedicate a scienza ed arte. Amelia Carolina Sparavigna

Friday, April 22, 2011

Solar power without solar cells - physicsworld.com

"Physicists in the US believe that it is possible to generate solar power without solar cells. Their "optical battery" idea, which would involve performing the energy conversion inside insulators rather than semiconductors, could make for a far cheaper alternative energy source than existing solar-cell technologies."
Solar power without solar cells - physicsworld.com