Top network posts
- 10 What percentage of stars would need to become Shkadov thrusters to move the whole galaxy?
- 9 How would a bird's flight change entering the zero gravity axis of an O'neil cylinder?
- 9 Could a drone work as the reflector endcap of a laser sword?
- 9 What locations in a galaxy would be best for stone carvings to remain undamaged or worn down for as long as possible?
- 9 How does an aquatic creature farm land animals?
- 8 Could I observe the black hole that created my area of space/universe?
- 8 Could habitable planets form in an ultracompact galaxy?
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