Search results
Results from the WOW.Com Content Network
The following other wikis use this file: Usage on ar.wikipedia.org غلاف دايسون; هندسة فلكية; Usage on cs.wikipedia.org Dysonova sféra
It was the replacement of the DC08, and to all intents and purposes is virtually the same in appearance and design as the DC08. DC19T2 Origin no image: 2009: Same as DC19, but improved so that the brushbar can pick up on carpets and on hard floors. This model also used a plastic telescopic rod instead of the metal one found on the original DC19 ...
Dyson Limited, d.b.a Dyson, is a Singaporean–British multinational technology company. [7] Founded in 1991 by James Dyson in Malmesbury , England, the company designs and manufactures household appliances such as vacuum cleaners , air purifiers , hand dryers , bladeless fans , heaters , hair dryers , and lights.
Only the hose and cleaning head need be carried from room to room, and the hose is commonly 8 m (25 ft) long, allowing a large range of movement without changing vacuum inlets. Plastic or metal piping connects the inlets to the central unit. The vacuum head may be unpowered, or have beaters operated by an electric motor or by an air-driven turbine
Sir James Dyson (born 2 May 1947) [2] is a British inventor, industrial designer, farmer, and business magnate who founded the Dyson company. [ 3 ] [ 4 ] He is best known as the inventor of the bagless vacuum cleaner , which works on the principle of cyclonic separation .
Freeman Dyson is Professor of Physics at Princeton’s Institute for Advanced Study. That is a title, not a recommendation. That is a title, not a recommendation. What recommends him is his ability to communicate, not merely the interest of science and its application to human activities of every kind, but the sheer delight he takes in the ...
Dyson originated several concepts that bear his name, such as Dyson's transform, a fundamental technique in additive number theory, [5] which he developed as part of his proof of Mann's theorem; [6] the Dyson tree, a hypothetical genetically engineered plant capable of growing in a comet; the Dyson series, a perturbative series where each term ...
Edward George Dyson (4 March 1865 – 22 August 1931) was an Australian journalist, poet, playwright and short story writer. He was the elder brother of illustrators Will Dyson (1880–1938) and Ambrose Dyson (1876–1913), with three sisters also of artistic and literary praise.