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Fauci, Anthony Stephen

(Encyclopedia)Fauci, Anthony Stephen, 1940–, American physician, immunologist, and government official, b. Brooklyn, New York, M.D. Cornell, 1966. A senior investigator in the National Institute of Allergy and In...

Romero, Saint Óscar

(Encyclopedia)Romero, Saint Óscar (Óscar Arnulfo Romero y Galdámez), 1917–80, Salvadoran bishop and human rights advocate. He studied at the Gregorian Univ. in Rome and was ordained in 1942. Returning to El Sa...

shock wave

(Encyclopedia)shock wave, wave formed of a zone of extremely high pressure within a fluid, especially the atmosphere, that propagates through the fluid at a speed in excess of the speed of sound. A shock wave is ca...

Schwartz, Delmore

(Encyclopedia)Schwartz, Delmore, 1913–66, American poet, b. New York City, grad. New York Univ., 1935. He was an editor of the Partisan Review (1943–55). His first work, In Dreams Begin Responsibilities, includ...

pelvis

(Encyclopedia)pelvis, bony, basin-shaped structure that supports the organs of the lower abdomen. It receives the weight of the upper body and distributes it to the legs; it also forms the base for numerous muscle ...

pothole

(Encyclopedia)pothole, in geology, cylindrical pit formed in the rocky channel of a turbulent stream. It is formed and enlarged by the abrading action of pebbles and cobbles that are carried by eddies, or circular ...

proof, in mathematics

(Encyclopedia)proof, in mathematics, finite sequence of propositions each of which is either an axiom or follows from preceding propositions by one of the rules of logical inference (see symbolic logic). Mathematic...

Sábato, Ernesto

(Encyclopedia)Sábato, Ernesto ārnāsˈtō säˈbätō [key], 1911–2011, Argentinean novelist and literary critic, b. Rojas. He received his doctorate in physics (1937) and taught until removed for anti-Peronist...

Tyler, Anne

(Encyclopedia)Tyler, Anne, 1941–, American novelist, b. Minneapolis. Her witty and perceptive fiction, which is often set in the American South and frequently in and around Baltimore, portrays vivid contemporary ...

theism

(Encyclopedia)theism thēˈĭzəm [key], in theology and philosophy, the belief in a personal God. It is opposed to atheism and agnosticism and is to be distinguished from pantheism and deism (see deists). Unlike p...