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Writer Fuel: How to Build a Stable Dyson Sphere

Dyson Sphere - deposit photos

Dyson spheres, the hypothetical mega-structures that advanced alien civilizations might use to enclose a star and harness its energy, suffer from a fatal flaw: They are catastrophically unstable. But now an engineer claims to have figured out a way to stabilize these structures — and all it takes is two stars. In the 1960s, physicist … Read more