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Q&A Rigorous Science Meta

Posts by tgrignon‭

1 post
Score Age
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Q&A What element could be used on a fictional metal-poor planet for biological oxygen exchange?

I'm working on a hard sf novel about humans being forced to survive on a metal-poor planet. They have to take dietary metal supplements at first but eventually a bio-engineer rigs the biochemical p...

2 answers  ·  posted 5y ago by tgrignon‭  ·  last activity 5y ago by tgrignon‭

Question biology genetic-engineering chemistry science-fiction engineering