China’s “Artificial Sun” Shatters Fusion Record With Over 17 Minutes of Plasma

https://sh.itjust.works/post/32920235

China’s “Artificial Sun” Shatters Fusion Record With Over 17 Minutes of Plasma - sh.itjust.works

Lemmy

Not a word about how much energy went into the process and how much was harvested…

I can create plasma using a candle and a microwave.

Producing energy is not the goal of this facility which is why they don’t report on it. The useful output is in refining control methods so that when power producing facilities are built, they can operate continuously. On that front, 17 minutes is very impressive. At the speeds at which the particles in a fusion plasma move, that time frame is essentially an eternity.
It’s the goal of the technology, though, isn’t it?
Yes, it’s a hard problem to solve.