China’s latest advance in magnetic confinement fusion has pushed a key performance limit past what theory once allowed, turning its so‑called “artificial sun” into a test bed for conditions that ...

China’s latest experiments with its so‑called “artificial sun” have pushed nuclear fusion into territory many physicists long ...

China has tested a giant robotic system that could help maintain future fusion reactors, moving the country closer to its long-standing goal of building an “artificial sun.” The remote-handling test ...