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03-08-2019, 10:55 PM
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Simple, inexpensive frame to boost solar cell efficiency - The Indian Express
Simple, inexpensive frame to boost solar cell efficiency The Indian ExpressScientists have designed a metal frame that increases the amount of sunlight captured by a solar cell, enhancing its energy production by almost one-third.
أكثر... ??????? ??????: Simple, inexpensive frame to boost solar cell efficiency - The Indian Express || ??????: ahlam1399 || ??????: اسم منتداك
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