TL:DR please, how big of a deal is this and when can we approximately expect che...

bulbosaur123 on Dec 13, 2022 | parent | context | favorite | on: US Department of Energy: Fusion Ignition Achieved

TL:DR please, how big of a deal is this and when can we approximately expect cheap or costless energy? And is it sort of like perpetual energy generator? And if yes, doesn't that break law of physics? And if not, why not?

So many questions. Pardon my ignorance.