AdvertisementAnalysisU.S. reaches a fusion power milestone. Will it be enough to save the planet?Updated December 13, 2022Geoff BrumfielfacebookEmailThe multi-billion dollar National Ignition Facility has used 192 laser beams to create net energy from a tiny pellet of nuclear fuel. (LLNL/NNSA)This article was originally published on December 13, 2022.