I found this article to be more informative: http://arstechnica.com/science/2014/02/giant-leap-for-nuclear-fusion-as-scientists-get-more-energy-out-than-fuel-p

I found this article to be more informative: http://arstechnica.com/science/2014/02/giant-leap-for-nuclear-fusion-as-scientists-get-more-energy-out-than-fuel-put-in/ http://arstechnica.com/science/2014/02/giant-leap-for-nuclea...