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Rigorous Science What is a reasonable energy solution for a proposed solar system wide Laser Propulsion array?

In my fiction I'm setting up a civilization which uses Laser Propulsion for moving things between bodies within a solar system (assume Earth/sun analogy). Laser Units have been set up anchored to a...

2 answers  ·  posted 6y ago by Chris W‭  ·  last activity 6y ago by Chris W‭

Question space-travel lasers