Columbia Encyclopedia

(Encyclopedia) Oppenheimer, J. Robert ŏpˈənhīˌmər [key], 1904–67, American physicist, b. New York City, grad. Harvard (B.A., 1925), Ph.D. Univ. of Göttingen, 1927. He taught at the Univ. of California and t...

(Encyclopedia) Indiana, Robert ĭnˌdē-ănˈə [key], 1928–2018, American pop artist, b. New Castle, Ind., as Robert Clark. A leading figure in the pop art movement of the 1960s, he specialized in making signs in...

(Encyclopedia) Strauss, Lewis Lichtenstein strôz [key], 1896–1974, American financier, chairman of the Atomic Energy Commission (1953–58), b. Charleston, W.Va. In World War I he served under Herbert Hoover on t...

(Encyclopedia) Schwinger, Julian Seymour, 1918–94, American physicist, b. New York City, Ph.D. Columbia, 1939. He was a professor at the Univ. of California, Berkeley (1939–47) and worked under J. Robert Oppenhe...

(Encyclopedia) Smithson, Robert, 1938–73, American sculptor, b. Passaic, N.J. After first making modular, serial sculpture, Smithson began to design large-scale earthworks (see land art) in the 1960s. Smithson res...

(Encyclopedia) Motherwell, Robert, 1915–91, American painter and writer, b. Aberdeen, Wash. Motherwell taught art at several colleges and during the early 1940s he became a cogent theoretician of abstract expressi...

(Encyclopedia) Robert, Léopold lāôpôldˈ rōbĕrˈ [key], 1794–1835, French genre painter, b. Switzerland; pupil of J. L. David. He excelled in depicting Italian folk life in a classical style. His two best-kn...

(Encyclopedia) Adam, Robert ădˈəm [key], 1728–92, and James Adam, 1730–94, Scottish architects, brothers. They designed important public and private buildings in England and Scotland and numerous interiors, p...

(Encyclopedia) Mitchum, Robert (Robert Charles Duran Mitchum), 1917–97, American film actor, b. Bridgeport, Conn. He found extra work and bit parts in early 1940s movies, and first achieved wide notice for his sup...

(Encyclopedia) Atomic Energy Commission (AEC), former U.S. government commission created by the Atomic Energy Act of 1946 and charged with the development and control of the U.S. atomic energy program following Worl...