China’s latest fusion experiment did more than nudge a world record, it crossed a line many physicists quietly suspected ...

China’s flagship fusion experiment has crossed a line that many physicists once treated as a hard stop, pushing plasma ...

Researchers working with China’s "artificial sun," have discovered a method to push past a long-standing physical limit in ...

China's artificial sun breaks density limit that caused fusion experiments to fail, moving closer to clean energy.

At the heart of nuclear fusion research is the tokamak, a sophisticated device designed to confine hot plasma using magnetic fields. The tokamak's toroidal shape acts as a "magnetic racetrack," ...

With impurity levels better controlled, the plasma was able to move into what researchers describe as a stable “density free zone,” operating beyond the traditional limit without triggering ...

A tokamak is a toroidal device that employs magnetic confinement to achieve controlled nuclear fusion. It resembles a helical ...

Researchers using China’s “artificial sun” fusion reactor have broken through a long-standing density barrier in fusion ...

Researchers have identified a method to surpass the plasma density limit in experiments with the Experimental Advanced Superconducting Tokamak (EAST), known as the "artificial sun," providing a ...