DYSON SPHERE
Oct 08, 2020
3 minutes
First proposed by physicist Freeman Dyson in 1960, a Dyson sphere is a hypothetical swarm of satellites that would surround a star in order to harness its energy. Although more commonly known as a Dyson swarm, some people have discussed the possibility that rather than a swarm of satellites, a star could be encased in a solid sphere by a future civilisation – but this is an idea that Dyson himself was keen to stray away from. Indeed,
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