source: The hydrogen and helium extracted in the process could also be used as fusion reactor fuel, or even assembled into additional smaller stars, to improve the efficiency of its use.
target: The hydrogen and helium extracted in the process could also be used as fusion reactor fuel. They could even be assembled into additional smaller stars. This would improve the efficiency of its use.
references: The hydrogen and helium extracted in the process could also be used as fusion reactor fuel. They could even be assembled into additional smaller stars. This would improve the efficiency of its use.