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Q&A Creating a Matryoshka Shell world: temperature regulation

In a galaxy far far away, during a fit of inspiration for a super massive marvel of technology, the Imperator dedicates an astounding 10% of energy and materials from his civilization's dyson spher...

4 answers  ·  posted 6y ago by GuidingOlive‭  ·  last activity 6y ago by GuidingOlive‭

Question physics alternate-worlds megastructures gas science-fiction