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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...

columnist

(Encyclopedia)columnist, the writer of an essay appearing regularly in a newspaper or periodical, usually under a constant heading. Although originally humorous, the column in many cases has supplanted the editoria...

Churchill, Lord Randolph Henry Spencer

(Encyclopedia)Churchill, Lord Randolph Henry Spencer, 1849–95, English statesman; son of the 7th duke of Marlborough. A sincere Tory and a founder (1883) of the Primrose League, dedicated to upholding national in...

Wren, Sir Christopher

(Encyclopedia)Wren, Sir Christopher, 1632–1723, English architect. A mathematical prodigy, he studied at Oxford. He was professor of astronomy at Gresham College, London, from 1657 to 1661, when he became Savilia...

Stone, Oliver

(Encyclopedia)Stone, Oliver, 1946–, American filmmaker, screenwriter, and producer, b. New York City, studied filmmaking with Martin Scorsese at New York Univ. (B.F.A., 1971). Stone enlisted (1967) in the army an...

Story, Joseph

(Encyclopedia)Story, Joseph, 1779–1845, American jurist, associate justice of the Supreme Court (1811–45), b. Marblehead, Mass. Admitted to the Massachusetts bar in 1801, he practiced law in Salem and was sever...

symmetry

(Encyclopedia)symmetry, generally speaking, a balance or correspondence between various parts of an object; the term symmetry is used both in the arts and in the sciences. In art and design, it is often used in a s...

Borges, Jorge Luis

(Encyclopedia)Borges, Jorge Luis hôrˈhā lo͞oēsˈ bôrˈhās [key], 1899–1986, Argentine poet, critic, and short-story writer, b. Buenos Aires. Borges has been widely hailed as the foremost contemporary Spani...

Atlanta

(Encyclopedia)Atlanta ətlănˈtə, ăt– [key], city (2020 pop. 498,715), state capital and seat of Fulton co., NW Ga., on the Chattahoochee R. and Peachtree Creek, near the Appalachi...

Lima, city, Peru

(Encyclopedia)Lima lēˈmə, Span. lēˈmä [key], city (1990 metropolitan area est. pop. 6,400,000), W Peru, capital and largest city of Peru. Its port is Callao. The Lima urban area is Peru's economic center and ...