WASHINGTON, July 1 -- The U.S. Department of Energy's Office of Nuclear Energy issued the following news release: * * * Energy Department Announces First Microreactor Experiments in DOME Test Bed Westinghouse and Radiant were the initial companies selected to test their microreactor designs in DOME, the world's first microreactor test bed at Idaho National Laboratory. * Washington, D.C. -- The U.S. Department of Energy today made conditional selections for Westinghouse and Radiant to perfor  more