A Trick of the Light

Corcoran, Elizabeth
September 2007
Forbes Asia;9/3/2007, Vol. 3 Issue 14, p88
The article reports on the world record set by University of Delaware researchers Christiana Honsberg and Allen Barnett for solar efficiency. In late July 2007 they converted 42.8 percent of the sun's radiation into electricity with their prototype cell. They are working to build practical devices by 2010, with support from the U.S. military and an industrial group led by DuPont.


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