Billions of Web-related products now adorn our partitions and ceilings, sensing, checking, and transmitting details to smartphones and much-flung servers. As gadgets proliferate, so much too does their electric power demand and need to have for house batteries, most of which wind up in landfills. To battle squander, researchers are devising new varieties of solar cells that can harvest strength from the indoor lights we’re now utilizing.
The dominant substance applied in today’s solar cells, crystalline silicon, does not perform as well underneath lamps as it does beneath the blazing solar. But emerging alternatives—such as perovskite solar cells and dye-sensitized … Read MoreRead More