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Owens

(Encyclopedia)Owens, river, c.120 mi (190 km) long, rising in the Sierra Nevada, E Calif., SE of Yosemite National Park and flowing SE, to enter Owens Lake, near Mt. Whitney. Since 1913, at a point c.45 mi (70 km) ...

Solvay, Ernest

(Encyclopedia)Solvay, Ernest ĕrnĕstˈ sôlvāˈ [key], 1838–1922, Belgian industrial chemist and philanthropist. He originated the Solvay process and established (1863) near Charleroi, Belgium, the first plant ...

Hawke, Bob

(Encyclopedia)Hawke, Bob (Robert James Lee Hawke), 1929–2019, Australian statesman. A Rhodes scholar at Oxford, he gained a reputation as a skillful labor mediator during his tenure at the Australian Council of T...

Burle Marx, Roberto

(Encyclopedia)Burle Marx, Roberto, 1909–1994, Brazilian landscape architect. As an art student he visited (1928) Berlin's botanical gardens and became interested in tropical plants. Upon returning to Brazil (1930...

United Nations Children's Fund

(Encyclopedia)United Nations Children's Fund (UNICEF), a specialized fund of the United Nations. It was established in 1946 as the United Nations International Children's Emergency Fund, and became a permanent part...

Williams College

(Encyclopedia)Williams College, at Williamstown, Mass.; coeducational; chartered 1785, opened as a free school 1791, became a college 1793, named for Ephraim Williams. The Williams campus, noted for its fine old bu...

stem cells

(Encyclopedia)stem cells, unspecialized human or animal cells that can produce mature specialized body cells and at the same time replicate themselves. Embryonic stem cells are derived from a blastocyst (the blastu...

Penck, Albrecht

(Encyclopedia)Penck, Albrecht älˈbrĕkht pĕngk [key], 1858–1945, German geographer and geologist. He was professor at the Univ. of Vienna (1885–1906) and at the Univ. of Berlin (1906–26) and was director (...

state of emergency

(Encyclopedia)state of emergency, situation in which a government or a government body is empowered to act with enhanced powers in order to respond to a crisis. The enhanced or emergency powers, and in many cases i...

Swiss Federal Institute of Technology

(Encyclopedia)Swiss Federal Institute of Technology, at Zürich, founded 1855 as the Federal Polytechnic Institute, given its current name 1911. It is a science and technology research university with a solid reput...