Top network posts
- 26 Reality of glass (or some sort of transparent composite) windows on spaceships
- 20 Which comes first: Cyborgs or Androids?
- 16 Are there any software tools available to map the solar system hundreds of years from now?
- 16 Why are there so many infantry battles in Star Wars?
- 14 How fast would a Martian space elevator travel?
- 13 How to estimate a star's heliopause?
- 11 What is the maximum population density in a settled land where farming and homesteading is impossible?
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