3 ms·

Black holes are good star ship engines because they turn everything into Hawking radiation.

• throwaway894345 7mo ago
  Can you elaborate? Why is HR useful for starship engines?
  • nkrisc 7mo ago
    I suppose they mean if you could harness Hawking radiation to do useful work, then you could use any matter as fuel.
  • adrianN 7mo ago
    https://en.wikipedia.org/wiki/Black_hole_starship https://en.wikipedia.org/wiki/Black_hole_starship