China's EAST project has set a new global record by maintaining a high-confinement plasma state for over 17 minutes, paving the way for future clean energy solutions by mimicking the sun's fusion process. China's Experimental Advanced Superconducting Tokamak (EAST), also known as the "artificial
I was disappointed to realize this, but you’re probably right. If there’s no efficiency factor, it likely was not yet (if ever) a plausible energy source.