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Q&A

General Q&A about worldbuilding and other speculative developments that can be extrapolated from science.

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How much technology for a ring-world to work?

7 answers  ·  last activity over 6 years ago by Sheraff‭

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How long to freeze a planet?

2 answers  ·  last activity over 6 years ago by Sam Washburn‭

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Removing the metal from a star

1 answer  ·  last activity over 6 years ago by Sam Washburn‭

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Can a planet's moon rise at the same time every night?

3 answers  ·  last activity over 6 years ago by Jaz‭

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Weather on a mini-ringworld/Banks Orbital

3 answers  ·  last activity over 6 years ago by System‭

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Effects of high magnetism?

4 answers  ·  last activity over 6 years ago by 22mg‭

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Entertainment for AI

9 answers  ·  last activity over 6 years ago by guido‭

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Possibilities with a force-manipulating device

3 answers  ·  last activity over 6 years ago by AlphaModder‭

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Harnessing the Moon's kinetic energy

2 answers  ·  last activity over 6 years ago by MDMoore313‭

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Locations for space centres

4 answers  ·  last activity over 6 years ago by J_F_B_M‭

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Eye in the Sky Effect

5 answers  ·  last activity over 6 years ago by Donny‭

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Trebuchet's effect on ship design

3 answers  ·  last activity over 6 years ago by Tyson of the Northwest‭

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