Organic solar cells have long promised a future of lightweight, flexible energy harvesting, but their tendency to degrade under sustained light and heat has kept them from competing with silicon ...
A perovskite solar cell boasting over three times the lifespan of conventional devices has been developed, thanks to a novel solid-state additive that replaces traditional liquid components known to ...
It was another turn of the 3-D printed metal screw for Carpenter Technology, the 130-year-old specialty metals maker founded in Reading and now headquartered in Philadelphia. In its continued effort ...
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