Space/Science — HabitableZone

Space/Science

Fusion a waste of effort

Hi All

A major criticism of the quest for fusion power has been published and endorsed...

Fusion a non-starter

...which says basically what Tom Ligon said back in 1998 in his "World's Simplest Fusion Reactor" article - that neutron-heated tokamaks are a big waste of effort. It's not that it can't be done, but that the return is a lot less than the investment and the pain of maintaining a tokamak will be substantial. All that neutron activated metal and mucking about with hundreds of tons of molten alkaline metal... gee sounds like a fast fission reactor, which we know we can do and also provides virtually limitless power...

The only known working fusion reactor in this solar system can be tapped for a lot less money than building f***ing tokamaks.

Adam

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