Columbia Encyclopedia

(Encyclopedia) Soros, George sôrˈōs [key], 1930–, American stock trader and philanthropist, b. Budapest, Hungary, as George Schwartz. He studied under Sir Karl Popper at the London School of Economics (grad. 19...

(Encyclopedia) Stockhausen, Karlheinz kärlˈhīnts shtôkˈhouzən [key], 1928–2007, German composer, music theorist, and teacher; his first name also appears as Karl Heinz. He studied composition with Frank Mart...

(Encyclopedia) Rothschild rŏthˈchīld, Ger. rōtˈshĭlt [key], prominent family of European bankers. The first important member was Mayer Amschel Rothschild (1743–1812), son of a money changer in the Jewish ghe...

(Encyclopedia) political science, the study of government and political processes, institutions, and behavior. Government and politics have been studied and commented on since the time of the ancient Greeks. However...

(Encyclopedia) Gershwin, George gŭrshˈwĭn [key], 1898–1937, American composer, b. Brooklyn, N.Y., as Jacob Gershwin. Gershwin wrote some of the most original and popular musical works produced in the United Sta...

(Encyclopedia) bicycle, light, two-wheeled vehicle driven by pedals. The name velocipede is often given to early forms of the bicycle and to its predecessor, the dandy horse, a two-wheeled vehicle moved by the thrus...

(Encyclopedia) bourgeoisie bo͝orzhwäzēˈ [key], originally the name for the inhabitants of walled towns in medieval France; as artisans and craftsmen, the bourgeoisie occupied a socioeconomic position between the...

(Encyclopedia) superconductivity, abnormally high electrical conductivity of certain substances. The phenomenon was discovered in 1911 by Heike Kamerlingh Onnes, who found that the resistance of mercury dropped sudd...

(Encyclopedia) Trier trēr [key], Latin Augusta Treverorum, city (1994 pop. 99,183), Rhineland-Palatinate, SW Germany, a port on the Moselle (Ger. Mosel) River, near the Luxembourg border. It is also known, in Engli...

(Encyclopedia) Eliot, George, pseud. of Mary Ann or Marian Evans, 1819–80, English novelist, b. Arbury, Warwickshire. One of the great English novelists, she was reared in a strict atmosphere of evangelical Protes...