TechnologyNuclear fusion breakthrough: Is cheap, clean energy finally here? A report in the Financial Times suggests that the US National Ignition Facility has produced a fusion reaction with a net gain in energy, but what does that mean? 51¶¯Âþ
PhysicsNuclear fusion researchers have achieved historic energy milestone A controlled fusion reaction has generated more energy than was put into the system for the first time, bringing viable fusion power another step closer to reality 51¶¯Âþ