This article in Popular Mechanics explains it a bit better http://www.popularmechanics.com/science/energy/a25922/apollo-fusion-startup-googler-nuclear-power/ ht

This article in Popular Mechanics explains it a bit better http://www.popularmechanics.com/science/energy/a25922/apollo-fusion-startup-googler-nuclear-power/ http://www.popularmechanics.com/science/energy/a25922/apollo...