A Chinese-US research group claims to have achieved a power conversion efficiency of over 50% in an n-type single-junction solar cell by inhibiting light conversion to heat at extremely low ...
Back when I was a Catholic-school kid in northern Wisconsin, my school lessons briefly focused on the metric system. This was ...
Delhi Chief Minister Rekha Gupta has announced the development of 10 'Namo Van' to enhance the city's green cover and fight ...
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