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A comment on Carnot Efficient Dyson Spheres Are Undetectable by Infrared Surveys (2016). Parent comment

Re:Carnot Efficient Dyson Spheres Are Undetectable by Infrar... by leni536 on Saturday June 10, 2017 @10:52AM (#14527536)
The problem with a 100% isolated sphere that you can't dump entropy either.
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