Use of highly enriched fuel in civilian reactor would contravene decades-old nonproliferation policy 23 MAY 2023, BYADRIAN CHO, https://www.science.org/content/article/u-s-planning-test-reactor-run-weapons-grade-uranium The U.S. Department of Energy (DOE) is planning a small test reactor that would burn a large amount of weapons-grade uranium, according to the project’s draft environmental assessment. The experiment, to be built in a cost-sharing arrangement,…