Fusion Energy

Researchers at Helmholtz-Zentrum Dresden-Rossendorf have filmed copper atoms losing and regaining electrons in femtoseconds using dual lasers. The experiment creates superheated plasma mimicking extreme cosmic conditions. Findings could advance laser fusion research.

April 02, 2026 由 AI 报道

Researchers at the Princeton Plasma Physics Laboratory have identified plasma rotation as the key factor explaining why particles in fusion tokamaks strike one side of the exhaust system more than the other. Their simulations, which matched real experiments, combined rotation with sideways drifts. The discovery could improve designs for future fusion reactors.