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Open University

(Encyclopedia)Open University, headquartered at Milton Keynes, England; founded 1969 as the Univ. of the Air. In 1971 a distance learning program was begun that now consists of correspondence courses integrated wit...

latex

(Encyclopedia)latex, emulsion of a polymer (e.g., rubber) in water (see colloid). Natural latexes are produced by a number of plants, are usually white in color, and often contain, in addition to rubber, various gu...

Cowell, Henry Dixon

(Encyclopedia)Cowell, Henry Dixon kouˈəl [key], 1897–1965, American composer and pianist, b. Menlo Park, Calif., largely self-educated, studied musicology in Berlin (1931–32). Cowell experimented with new mus...

Onondaga Lake

(Encyclopedia)Onondaga Lake ŏnəndäˈgə, –dôˈ– [key], brackish lake, 5 mi (8 km) long and 1 mi (1.6 km) wide, central N.Y., NW of Syracuse. In 1654, Father LeMoyne, a missionary, was taken to salt springs ...

Colquhoun, Patrick

(Encyclopedia)Colquhoun, Patrick kōho͞onˈ [key], 1745–1820, British economist and statistician, b. Scotland. Active in civic affairs in Glasgow (where he founded the chamber of commerce) and London, he became ...

Indian Reorganization Act

(Encyclopedia)Indian Reorganization Act, legislation passed in 1934 in the United States in an attempt to secure new rights for Native Americans on reservations. Its main provisions were to restore to Native Americ...

Sekondi-Takoradi

(Encyclopedia)Sekondi-Takoradi sĕkˈəndē-täkôräˈdē [key], city (1984 pop. 93,822), capital of the Western Region, SW Ghana, on the Gulf of Guinea. An important seaport and commercial city, Sekondi-Takoradi ...

Tompkins, Douglas Rainsford

(Encyclopedia)Tompkins, Douglas Rainsford, 1943–2015, American business executive, conservationist, and philanthropist, b. Conneaut, Ohio. In 1964, he and his first wife, Susie Tompkins Buell, founded The North F...

Colbert, Jean Baptiste

(Encyclopedia)Colbert, Jean Baptiste kôlbĕrˈ [key], 1619–83, French statesman. The son of a draper, he was trained in business and was hired by Cardinal Mazarin to look after his financial affairs. On his dea...

Prairie Pothole Region

(Encyclopedia)Prairie Pothole Region, large geographic area of central North America consisting of grass-covered wetlands. Stretching northwest from N Iowa through SW Minnesota, E South Dakota, E and N North Dakota...