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adrianN
15h ago
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Black holes are good star ship engines because they turn everything into Hawking radiation.
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throwaway894345
15h ago
Can you elaborate? Why is HR useful for starship engines?
nkrisc
14h ago
I suppose they mean if you could harness Hawking radiation to do useful work, then you could use any matter as fuel.
adrianN
OP
14h ago
https://en.wikipedia.org/wiki/Black_hole_starship
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