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Strategic Air Command

(Encyclopedia)Strategic Air Command (SAC), former command of the U.S. air force (see Air Force, United States Department of the) charged with organizing, training, equipping, administering, and preparing strategic ...

ElBaradei, Mohamed

(Encyclopedia)ElBaradei, Mohamed ĕlbäräˈdā [key], 1942–, Egyptian lawyer and United Nations diplomat, b. Cairo, grad. Univ. of Cairo (1962), New York Univ. School of Law (1974). He worked (1964–80) in the ...

chain reaction

(Encyclopedia)CE5 Chain reaction: A neutron (n) strikes the uranium nucleus (U-235), causing it to split into fission products A and B and release two neutrons. These neutrons can in turn cause further fissions....

Noel-Baker, Philip John Noel-Baker, Baron

(Encyclopedia)Noel-Baker, Philip John Noel-Baker, Baron, 1889–1982, British statesman, b. Philip John Baker. After helping to draft (1919) the Covenant of the League of Nations, he served (1929–31, 1936–70) a...

Marschall von Bieberstein, Adolf, Baron

(Encyclopedia)Marschall von Bieberstein, Adolf, Baron äˈdôlf märˈshäl fən bēˈbərshtīn [key], 1842–1912, German diplomat. After years in the administrative service of Baden and as a member of its legisl...

cold fusion

(Encyclopedia)cold fusion or low-temperature fusion, nuclear fusion of deuterium, an isotope of hydrogen, at or relatively near room temperature. Fusion, the reaction involved in the release of the destructive ener...

Dimona

(Encyclopedia)Dimona dīmōˈnə [key] [Heb.,=wasting], town, S Israel, in the Negev Desert. It is the seat...

Trudeau, Pierre Elliott

(Encyclopedia)Trudeau, Pierre Elliott (Joseph Philippe Pierre Ives Elliott Trudeau) tro͞odōˈ [key], 1919–2000, prime minister of Canada (1968–79, 1980–84), b. Montreal. He attended the Univ. of Montreal, H...

Paul-Boncour, Joseph

(Encyclopedia)Paul-Boncour, Joseph zhôzĕfˈ pōl-bôNko͞orˈ [key], 1873–1972, French statesman. Although a Socialist, he remained independent of party ties from 1931 to 1945. He was permanent French delegate ...

Oak Ridge

(Encyclopedia)Oak Ridge, city (1990 pop. 27,310), Anderson and Roane counties, E Tenn., on Black Oak Ridge and the Clinch River; founded by the U.S. government 1942, inc. as an independent city 1959. For years Oak ...