Research results from Innsbruck, Schwabmünchen, and Düsseldorf demonstrate how the most widely used green phosphors in ...
Just after 9 a.m. on Friday, Feb. 6, 2026, final beams of oxygen ions—oxygen atoms stripped of their electrons—circulated ...
The U.S. House approved legislation Wednesday mandating federal safety standards for rechargeable lithium-ion batteries used in e-bikes and scooters, with the goal of preventing fires. The bill passed ...
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