Columbia Encyclopedia

Search results

500 results found

brownstone

(Encyclopedia)brownstone, red to brown variety of sandstone. Its unusual color is caused in some instances by the presence of red iron oxide which acts as a cement, binding the sand grains together. Vast thicknesse...

Wilczek, Frank Anthony

(Encyclopedia)Wilczek, Frank Anthony, 1951–, American physicist, b. New York City, Ph.D. Princeton, 1974. Wilczek was a professor at Princeton (1974–80, 1989–2000) and at the Univ. of California, Santa Barbar...

Welch, Jack

(Encyclopedia)Welch, Jack (John Francis Welch, Jr.), 1935–2020, American business executive, b. Salem, Mass., grad. Univ. of Massachusetts (1957); Univ. of Illinois (M.S., 1958; Ph.D., chemical engineering, 1960)...

Summers, Lawrence Henry

(Encyclopedia)Summers, Lawrence Henry, 1954–, U.S. economist, government official, and educator, b. New Haven, Conn. Educated at the Massachusetts Institute of Technology (MIT) and Harvard, he taught at MIT and i...

Stryy

(Encyclopedia)Stryy strē [key], Pol. Stryj, city (1989 pop. 67,000), Ukraine, on the Stryy River (a tributary of the Dniester) and in the Carpathian foothills. It is a major rail junction and a center of the Droho...

Stigler, George Joseph

(Encyclopedia)Stigler, George Joseph, 1911–91, American economist, b. Renton, Wash., Ph.D. Univ. of Chicago, 1938. A professor at Univ. of Chicago from 1958, Stigler wrote about the economics of information. He e...

Stone, Richard

(Encyclopedia)Stone, Richard (Sir John Richard Nicholas Stone), 1913–91, British economist, grad. Cambridge, 1935. After working for the British government during World War II, he became (1945) the first director...

Sloan Foundation

(Encyclopedia)Sloan Foundation, fund established (1934) by automobile executive Alfred P. Sloan, Jr. as a philanthropic institution supporting research in various areas. In its early years it stressed support of U....

Schlüter, Poul Holmskov

(Encyclopedia)Schlüter, Poul Holmskov, 1929–, Danish political leader, prime minister of Denmark (1982–93). A member of the Conservative People's party, he served in the Danish parliament (1964–94) and becam...

Santa Cruz de Tenerife

(Encyclopedia)Santa Cruz de Tenerife dā tānārēˈfā [key], city (1990 pop. 222,892), capital of Santa Cruz de Tenerife prov., Spain, a port on Tenerife island in the Canary Islands. Vegetables, tobacco, and ban...
 

Browse by Subject