Nov 20, 2021

Should We Build a Dyson Sphere? | Space Time | PBS Digital Studios

Posted by in categories: cosmology, physics

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The Kepler telescope recently noticed a strange partial eclipse that some have speculated could be a Dyson Sphere. Are Dyson Sphere’s possible? Are they practical? What other alternatives to futuristic energy capture do we have to choose from? Why not a kugelblitz — a swarm of black hole powered engines?

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