Should We Build a Dyson Sphere? | Space Time | PBS Digital Studios
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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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PBS Space Time’s Interstellar Travel Episode
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SciShow Kugelblitz episode
https://www.youtube.com/watch?v=gNL1RN4eRR8
Written and hosted by Matt O’Dowd
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David Stagg
https://www.youtube.com/watch?v=8ORLN_KwAgs&lc=z13netla4knhtbje5223uph5ptf3thhq104