GOLDEN, Colorado, July 2 (TNSres) -- The U.S. Department of Energy's National Renewable Energy Laboratory issued the following news release: A research effort led by scientists at the U.S. Department of Energy's (DOE's) National Renewable Energy Laboratory (NREL) has made advances that could enable a broader range of currently unimagined optoelectronic devices. The researchers, whose previous innovation included incorporating a perovskite layer that allowed the creation of a new type of polari  more

WASHINGTON, July 2 (TNSres) -- The U.S. Department of Commerce's National Institute of Standards and Technology issued the following news on July 1, 2024: * * * * Researchers have built an atomic clock that is more precise and accurate than any previous clock. * For the first time, the clock can detect the effects of gravity predicted by the theory of general relativity at the microscopic scale. * The clock is the latest demonstration that a much more precise definition of the official secon  more