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fission

(Encyclopedia)fission, in physics: see nuclear energy and nucleus; see also atomic bomb. ...

Amchitka

(Encyclopedia)Amchitka ămchĭtˈkə [key], island, 40 mi (64 km) long, in the Rat group of the Aleutian Islands, W Alaska. It was a site in 1965 and 1971 for the underground detonation of nuclear devices, its smal...

Tokyo, University of

(Encyclopedia)Tokyo, University of, at Tokyo, Japan; founded in 1877. In the 1920s it became one of the first Imperial universities and remains one of the most prestigious in Japan. It offers degrees in letters, la...

Kazakhstan

(Encyclopedia)CE5 Kazakhstan or Kazakstan käˌzäkstänˈ [key], officially Republic of Kazakhstan, republic (2015 est. pop. 17,750,000), c.1,050,000 sq mi (2,719,500 sq km), central Asia. It borders on Siberia...

Cuban Missile Crisis

(Encyclopedia)Cuban Missile Crisis, 1962, major cold war confrontation between the United States and the Soviet Union. In response to the Bay of Pigs Invasion and other American actions against Cuba as well as to P...

anarchism

(Encyclopedia)anarchism ănˈərkĭzəm [key] [Gr.,=having no government], theory that equality and justice are to be sought through the abolition of the state and the substitution of free agreements between indivi...

nucleus, in physics

(Encyclopedia)nucleus, in physics, the extremely dense central core of an atom. Following the discovery of radioactivity by A. H. Becquerel in 1896, Ernest Rutherford identified two types of radiation given off b...

Lansbury, George

(Encyclopedia)Lansbury, George lănzˈbərē [key], 1859–1940, British Labour party leader. During the 1880s he was influenced by Christian socialism, and he later joined (1892) the Social Democratic Federation. ...

East African Community

(Encyclopedia)East African Community (EAC), organization of E African nations established to promote regional economic and political cooperation. Its headquarters are in Arusha, Tanzania. It was first founded in 19...

fair-trade laws

(Encyclopedia)fair-trade laws, in the United States, a former group of statutes that permitted manufacturers to specify the minimum retail price of a commodity. The first fair-trade law was adopted (1931) by Califo...