It's a big deal but its decades away. To do this they need to repeatably do it every few seconds. Right now they can do it once per week.
BIG CAVIET: The energy to power the laser is greater than the return. The return in energy is just greater than the energy the laser put in. So net loss. We need more efficient lasers and be able to make this repeatable and reliable. We are not closer except theory is being proven.
BIG CAVIET: The energy to power the laser is greater than the return. The return in energy is just greater than the energy the laser put in. So net loss. We need more efficient lasers and be able to make this repeatable and reliable. We are not closer except theory is being proven.