China’s 'Artificial Sun' Breaks Fusion Density Limit, Advancing Clean Energy
China's 'artificial sun' reactor, EAST, has broken a major fusion limit by maintaining plasma stability at densities 1.3 to 1.65 times beyond the Greenwald Limit, advancing nuclear fusion research and bringing humanity closer to potential clean, limitless energy. This achievement, published in Science Advances, demonstrates progress in overcoming key challenges in fusion technology, which could inform future reactors like ITER.
