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MPEG hammers out codec that halves bit rate

( -- A new international standard for a video compression format was announced today. The draft was issued by the influential Moving Picture Experts Group (MPEG) which met in Stockholm in July. MPEG, formed by the ...

dateAug 15, 2012 in Software report
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Photovoltaics from any semiconductor

A technology that would enable low-cost, high efficiency solar cells to be made from virtually any semiconductor material has been developed by researchers with the U.S. Department of Energy (DOE)'s Lawrence Berkeley National ...

dateJul 26, 2012 in Nanophysics
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