Add Yahoo as a preferred source to see more of our stories on Google. This satellite photo from Planet Labs PBC shows the Arak heavy water reaction in Iran on March 20, 2025. (Planet Labs PBC via AP) ...
Multi-day fast-spectrum reactor experiments at the U.S. Department of Energy’s National Criticality Experiments Research Center generate modern benchmark data. The data supports Oklo’s ...
DUBAI, United Arab Emirates (AP) — Much of the focus on Iran’s nuclear program has been on Tehran’s enrichment of uranium, but experts also keep a close watch on the Islamic Republic’s Arak heavy ...