Billion-dollar machine aims to set a fusion-energy record — and study nuclear weapons Pacific Fusion is breaking ground next door to a US nuclear-weapons laboratory, hoping the partnership will give it an edge. By James Dinneen

Billion-dollar machine aims to set a fusion-energy record — and study nuclear weapons Pacific Fusion is breaking ground next door to a US nuclear-weapons laboratory, hoping the partnership will give it an edge. By James Dinneen https://www.nature.com/articles/d41586-026-02620-3