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LED lights

12/16/2015 / By Vicki Batts

From leftovers to LEDs: Sustainable lights made from food waste

Even your leftovers might have a greater chance of achieving a bright future than you do. U.S.-based researchers at the University of Utah have recently developed an environmentally sustainable LED light through quantum dot technology. LEDs or light-emitting diodes are commonly used to light up electronics, Christmas lights and the like. What the researchers have done is […]

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