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Q&A Rigorous Science Meta
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Q&A Fission vs. fusion as a heavily-restricted sci-fi power source

In a sci-fi setting I'm working on, the power dynamics between two civilizations are maintained by one civilization ("captives") being completely dependent on the other civilization ("captors") for...

7 answers  ·  posted 9y ago by Adam R. Nelson‭  ·  last activity 8y ago by Adam R. Nelson‭

Question power-sources science-fiction