Columbia Encyclopedia

Search results

500 results found

Grand Rapids

(Encyclopedia)Grand Rapids. <1> City (2020 pop. 198,917), seat of Kent co., SW central Mich., on the Grand River; inc. 1850. The second largest city in the stat...

Leeuwenhoek, Antony van

(Encyclopedia)Leeuwenhoek, Antony van änˈtōnē vän lāˈvənho͞okˌ [key], 1632–1723, Dutch student of natural history and maker of microscopes, b. Delft. His use of lenses in examining cloth as a draper's a...

Mackinder, Sir Halford John

(Encyclopedia)Mackinder, Sir Halford John hălˈfərd, məkĭnˈdər [key], 1861–1947, English geopolitician. Educated at Oxford (1887–1905), he led in the revival of British geographical learning. He establish...

Prometheus, in astronomy

(Encyclopedia)Prometheus prōmēˈthēəs [key], in astronomy, one of the named moons, or natural satellites, of Saturn. Also known as Saturn XVI (or S16), Prometheus is an irregularly shaped (nonspherical) body me...

Gould, Stephen Jay

(Encyclopedia)Gould, Stephen Jay, 1941–2002, American paleontologist and science writer, b. Queens, New York; grad. Antioch College (B.S., 1963), Columbia Univ. (Ph.D., 1967). With Niles Eldredge, Gould proposed ...

Burnet, Sir Macfarlane

(Encyclopedia)Burnet, Sir Macfarlane, 1899–1985, Australian virologist and physician. He was resident pathologist (1923–24) at the Royal Melbourne Hospital and a Beit fellow (1926–27) at the Lister Institute,...

lacquer

(Encyclopedia)lacquer, solution of film-forming materials, natural or synthetic, usually applied as an ornamental or protective coating. Quick-drying synthetic lacquers are used to coat automobiles, furniture, text...

trumpet

(Encyclopedia)trumpet, brass wind musical instrument of part cylindrical, part conical bore, in the shape of a flattened loop and having three piston valves to regulate the pitch. Its origin is ancient; records of ...

De Voto, Bernard Augustine

(Encyclopedia)De Voto, Bernard Augustine də vōˈtō [key], 1897–1955, American writer and editor, b. Ogden, Utah, grad. Harvard, 1920. He taught at Northwestern Univ. (1922–27) and then at Harvard (1929–36)...

Friedrich Schiller University of Jena

(Encyclopedia)Friedrich Schiller University of Jena frēˈdrĭkh shĭlˈər, yāˈnə [key], at Jena, Germany; founded 1548 as an academy; became the Univ. of Jena 10 years later. The school gained an international...