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Q&A Rigorous Science Meta
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Q&A "Hardest" way to introduce impossible materials into Sci-Fi universe?

I've got a near future setting where humanity has colonised the solar system. The setting is relatively hard science fiction, with realistic spacecraft and space flight. However, it is also a setti...

6 answers  ·  posted 8y ago by Space Ostrich‭  ·  last activity 8y ago by Space Ostrich‭

Question physics