Tagged: efficiency

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Caffeine perks up solar cells

Coffee gives people a boost in the morning. A “cuppa” might help solar panels, too. Scientists from the University of California, Los Angeles (UCLA) and Solargiga Energy in China realized that caffeine is an alkaloid...

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The solar era is only now beginning

The solar energy industry in Switzerland has a future, says Swiss photovoltaics specialists Christophe Ballif. In particular, the former Oerlikon Solar, which is now being sold by its parent company TEL, developed unique solutions....