Brian H wrote: I many be out of date, but the last I saw, even optimistic projections of the PolyWell limited it to about 100 MW.
As far as I know, the first prototype (duped “WB-100”) would produce 100MW (Dr. Bussard). So see it as a starting point not as an upper limit. But maybe Dr. Nebel changed plans, and I’m out of date…