More efficient lasers are the big barrier to inertial confinement fusion, which IMHO is much cooler given the implications: cheap clean energy forever and aweso

More efficient lasers are the big barrier to inertial confinement fusion, which IMHO is much cooler given the implications: cheap clean energy forever and awesome fusion torch rockets. https://en.m.wikipedia.org/wiki/Inertial_confinement_fusion https://en.m.wikipedia.org/wiki/Inertial_confinement_fusion https://en.m.wikipedia.org/w/index.php?title=Nuclear_pulse_propulsion&wprov=rarw1 https://en.m.wikipedia.org/w/index.php?title=Nuclear_pulse_p...