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quantum.universe.0 - A Dyson sphere is a hypothetical megastructure that completely encompasses a star and captures a large percentage of its power output. The concept is a thought experiment that attempts to
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Type III Alien Civilizations Likely Harness Energy Around Black Holes Using Massive Dyson Spheres — Curiosmos
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A type 2 Dyson sphere civilization. Poster Print by Mark Stevenson/Stocktrek Images - Item # VARPSTMAS200224S - Posterazzi
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