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Dyson was born in [[England]] in 1923. He received an honorary doctorate from Bates College, in 1990. During [[World War II]], Dyson flew for the [[RAF]] Bomber Command at Wyton. After the war, during the [[Eisenhower]] [[administration]], he worked on [[Project Orion]], a [[top]]-[[secret]] military project exploring the concept of nuclear flight, an idea which Dyson himself had proposed, in the 1960 science-fiction essay "Search for Artificial Stellar Sources of [[Infrared]] [[Radiation]]".

Dyson was born in [[England]] in 1923. He received an honorary doctorate from Bates College, in 1990. During [[World War II]], Dyson flew for the [[RAF]] Bomber Command at Wyton. After the war, during the [[Eisenhower]] [[administration]], he worked on [[Project Orion]], a [[top]]-[[secret]] military project exploring the concept of nuclear flight, an idea which Dyson himself had proposed, in the 1960 science-fiction essay "Search for Artificial Stellar Sources of [[Infrared]] [[Radiation]]".

Dyson is also known for his vacuum cleaner designs, all of which are "[[bag]]less" (meaning that they collect dust and dirt in a hollow cylinder rather than in a disposable vacuum bag), and many of which feature a rotating [[sphere]] instead of fixed [[wheel]]s or casters. The Dyson sphere is one of the most interesting innovations to come out of England, in the past fifty years.

The Dyson sphere is one of the most interesting innovations to come out of England, in the past fifty years.

==See also==

==See also==