WebA Dyson sphere is an idea about a structure that surrounds a star, first thought up by physicist Freeman Dyson, and then used in some science fiction works. The idea of the Dyson sphere was the result of a thought experiment. Dyson noted that civilizations constantly increased their need for energy. He reasoned that as human civilization went ... WebSep 17, 2024 · A Dyson sphere would be a structure built around a star to capture much of the star’s energy and use it for its own purposes — kind of like a giant solar panel …

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http://large.stanford.edu/courses/2016/ph240/wee1/ WebApr 9, 2024 · A hypothetical system of orbiting solar power satellites meant to completely encompass a star and capture its entire energy output.· (science fiction) A solid shell of matter enclosing a star. 1970 October, Larry Niven, Ringworld, →ISBN, page 106: "But there's more to a Dyson sphere than collecting solar power. "Say you make the sphere … fly 28

Dyson sphere - Wiktionary

WebDec 26, 2024 · $\begingroup$ @Goodies Dyson proposed that what became known as a Dyson Shell, i.e. a structure that is either a swarm or a solid sphere but is intercepting all the stellar output regardless, would radiate the same total energy as the star it was built around but at a wavelength deep enough in the infrared that no further useful work could … WebDec 11, 2024 · A Dyson sphere is a structure that covers the surface of a star at a distance to try to capture as much of its energy as possible. The traditional design is that of a spherical shell whose radius is equal to that of a planetary orbit around a star like our sun. In theory, a civilization with enough technological development could build one of ... WebAug 30, 2024 · A Dyson sphere is a speculative structure that would encircle a star with a tight formation of orbiting platforms in order to capture starlight and produce power, according to Live Science's... fly2cn加速器下载