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Bardeen, John

(Encyclopedia)Bardeen, John bärdēnˈ [key], 1908–91, American physicist, b. Madison, Wis., grad. Univ. of Wisconsin (B.S. 1928, M.S. 1929), Ph.D. Princeton, 1936. He was a research physicist at the Bell Telepho...

theremin

(Encyclopedia)theremin thĕrˈəmən [key], one of the earliest electronic musical instruments, invented (1920) in the Soviet Union and named for its creator, Leon Theremin. A forerunner of the synthesizer, it cons...

Aznar López, José María

(Encyclopedia)Aznar López, José María hōzāˈ märēˈə äsˈnär lōˈpās [key], 1953–, Spanish politician, prime minister of Spain (1996–2004), b. Madrid. Originally a lawyer and tax inspector, he joine...

Simon, Jules

(Encyclopedia)Simon, Jules zhül sēmôNˈ [key], 1814–96, French statesman. His full name was Jules François Simon Suisse. He taught philosophy at the Sorbonne from 1839 to 1852, during which time he edited the...

Catholic Emancipation

(Encyclopedia)Catholic Emancipation, term applied to the process by which Roman Catholics in the British Isles were relieved in the late 18th and early 19th cent. of civil disabilities. They had been under oppressi...

Managua

(Encyclopedia)Managua mänäˈgwä [key], city (1995 pop. 819,731), W Nicaragua, capital and largest city of Nicaragua, on the southern shore of Lake Managua. It is the commercial and industrial center of the count...

Guanajuato, state, Mexico

(Encyclopedia)Guanajuato gwänähwäˈtō [key], state, 11,805 sq mi (30,575 sq km), W central Mexico, on the ...

Mishna

(Encyclopedia)Mishna mĭshˈnə [key], in Judaism, codified collection of Oral Law—legal interpretations of portions of the biblical books of Exodus, Leviticus, Numbers, and Deuteronomy and other legal material. ...

Venturi, Robert

(Encyclopedia)Venturi, Robert, 1925–2018, American architect and architectural theorist, b. Philadelphia, grad. Princeton (B.A., 1947; M.F.A., 1950). An important and highly influential theorist, Venturi inveighe...

equestrianism

(Encyclopedia)equestrianism, art of riding and handling a horse. Horseback riding was practiced as far back as the Bronze Age and was thereafter adapted to commerce, industry, war, sport, and recreation. Diverse st...