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  1. 2 days ago · Freeman John Dyson FRS (15 December 1923 – 28 February 2020) was a British-American theoretical physicist and mathematician known for his works in quantum field theory, astrophysics, random matrices, mathematical formulation of quantum mechanics, condensed matter physics, nuclear physics, and engineering.

  2. Jun 18, 2024 · Freeman Dyson (born December 15, 1923, Crowthorne, Berkshire, England—died February 28, 2020, near Princeton, New Jersey, U.S.) was a British-born American physicist and educator best known for his speculative work on extraterrestrial civilizations.

    • The Editors of Encyclopaedia Britannica
  3. Jun 13, 2024 · CNN — What would be the ultimate solution to the energy problems of an advanced civilization? Renowned British American physicist Freeman Dyson theorized it would be a shell made up of mirrors or...

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  5. Jun 23, 2024 · Dyson spheres, theoretical megastructures proposed by physicist Freeman Dyson in 1960, were hypothesised to be constructed by advanced civilisations to harvest the energy of host stars.

  6. Jun 10, 2024 · First proposed in the 1960s by physicist Freeman Dyson, these hypothetical constructs would essentially be enormous shells that wrap around stars, absorbing as much light energy as possible.

  7. 1 day ago · Browsing through the correspondence that makes up Freeman Dyson’s wonderful Maker of Patterns: An Autobiography Through Letters (Liveright, 2018), I came across this missive, describing to his parents in 1958 why space exploration occupied his time at General Atomic, where he was working on Orion, the nuclear pulse concept that would explode atomic devices behind huge pusher plates to produce thrust.

  8. Jun 13, 2024 · Renowned British American physicist Freeman Dyson theorized it would be a shell made up of mirrors or solar panels that completely surrounds a star — harnessing all the energy it produces.