IDAHO NATIONAL LABORATORY, Idaho | Idaho test reactor is pivotal in US nuclear power strategy

IDAHO NATIONAL LABORATORY, Idaho — A nuclear test reactor that can melt uranium fuel rods in seconds is running again after a nearly quarter-century shutdown as U.S. officials try to revamp a fading nuclear power industry with safer fuel designs and a new generation of power plants.

The reactor at the U.S. Energy Department‘s Idaho National Laboratory has performed 10 tests on nuclear fuel since…