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Posts by Hothie‭

4 posts
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Q&A Which fast STL drive could not be weaponized or results in perpetual motion?

I'm looking for a slower-than-light (STL) drive for fast inter-system travel. It should make trips from one planet of a system to another (e.g. Earth, Mars, Jupiter) with sublight speed possible in...

19 answers  ·  posted 8y ago by Hothie‭  ·  last activity 6y ago by Hothie‭

Question science-fiction
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Q&A What would define the "speed" (and direction?) of an alcubierre like warp drive?

There seem to be honest scientific exploration in the field of the alcubierre warp drive if you believe some articles on the net. So to be a little bit scientific accurate in a story using it, I wo...

1 answer  ·  posted 8y ago by Hothie‭  ·  last activity 8y ago by Hothie‭

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Q&A Simple non destructive spaceship liftoff engine

I like to have a concept of an engine that spaceships can use to lift off (and land) from/on a planet (regardless of it having an atmosphere or not) with the following constraints: It should be s...

20 answers  ·  posted 8y ago by Hothie‭  ·  last activity 5y ago by Hothie‭

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Q&A Reasons to colonize planets of another solar system?

In my other question I tried to find out if it makes any sense to colonize other planets or moons instead of just building space stations. The answer I accepted seems very well elaborated to me and...

18 answers  ·  posted 8y ago by Hothie‭  ·  last activity 8y ago by Hothie‭