A new kind of light-emitting diode could one day produce more light while using less material. Researchers at Lund University in Sweden have developed an experimental LED made with extremely thin, branching nanowires. The design could potentially improve energy efficiency and reduce manufacturing costs. The research was published in the journal Nano Research. LEDs are […] The post Tiny Nanowires Could Make LED Lights More Efficient appeared first on Knowridge Science Report .