Jet stream — Jet streams are fast flowing, relatively narrow air currents found at the tropopause, the transition between the troposphere (where temperature decreases with height) and the stratosphere (where temperature increases with height), [United States… … Wikipedia
Jet — may refer to:Aerospace*Jet engine *Jet aircraft *Jet Airways, an airline based in India serving domestic and international routes *JetLite, subsidiary of Jet Airways *JetBlue Airways, an airline based in New York *Jetstar Airways, an Australian… … Wikipedia
Jet D'encre — Histoire de l’imprimerie Technologies Sceau cylindre 4100 2500 av. J. C. Disque de Phaistos 1850–1400 av. J. C. Xylographie 200 ap. J. C … Wikipédia en Français
Technology and society — or technology and culture refers to cyclical co dependence, co influence, co production of technology and society upon the other (technology upon culture, and vice versa). This synergistic relationship occurred from the dawn of humankind, with… … Wikipedia
Jet upset — is a catastrophic condition in high altitude jet aircraft operations that results in the loss of control of the aircraft and many times in the loss of the aircraft itself.OverviewThe condition first gained notoriety in the late 1960s with the… … Wikipedia
Jet pack — For other meanings see Jetpack (disambiguation). : The Martin Jetpack, despite its name, has no jets or rockets, but is a small helicopter, and is discussed as such. Jet pack, rocket belt, rocket pack, and similar names, are various types of… … Wikipedia
technology, history of — Introduction the development over time of systematic techniques for making and doing things. The term technology, a combination of the Greek technē, “art, craft,” with logos, “word, speech,” meant in Greece a discourse on the arts, both… … Universalium
Technology during World War II — World War II seriesv · d · e … Wikipedia
Jet engine — For a general overview of aircraft engines, see Aircraft engine. A Pratt Whitney F100 turbofan engine for the … Wikipedia
Jet Propulsion Laboratory — JPL redirects here. For other uses, see JPL (disambiguation). Jet Propulsion Laboratory … Wikipedia
Technology of the Dune universe — The technology of the Dune universe is a key aspect of the fictional setting of the Dune series of science fiction novels written by Frank Herbert, and derivative works. Herbert s concepts and inventions have been analyzed and deconstructed in at … Wikipedia