Nano coating ensures near perfect absorption of sunlight
Nano coating ensures near perfect absorption of sunlight
Washington, Nov 4 (IANS) A nanoengineered reflective coating on silicon solar cell, which otherwise absorbs only two-thirds of the sunlight, boosts it by another third to tap the valuable energy. » full story
Soon, walking is all you will need to recharge you... » read more
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Breaking with Manmohan a mistake, says Bardhan A leading Communist leader has admitted that withdrawing support to the Manmohan Singh government over the India-US civilian nuclear deal and West Bengal's decisions over Nandigram and Singur cost the Left the Lok Sabha election.
