IMAGE: Weidong Zhou, electrical engineering professor at The University of Texas at Arlington, is trying to develop high-speed and energy-efficient lasers using the least amount of energy. view more  Credit: UT Arlington Inside massive data centers, electrical data interconnections consume huge amounts of electricity. But an alternative–semiconductor laser-based optical interconnects–offers an energy-efficient solution for the sustainable
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WASHINGTON, D.C., March 7, 2019 — Researchers have harnessed the latest nanofabrication techniques to create bug-shaped robots that are wirelessly powered, able to walk, able to survive harsh environments and tiny enough to be injected through an ordinary hypodermic needle. “When I was a kid, I remember looking in a microscope, and seeing all this
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