Columbia Encyclopedia

Search results

500 results found

Barkla, Charles Glover

(Encyclopedia)Barkla, Charles Glover glŭˈvər bärˈklə [key], 1877–1944, English physicist. He was professor of natural philosophy at Edinburgh from 1913. For his discovery of the characteristic X rays of ele...

Lankester, Sir Edwin Ray

(Encyclopedia)Lankester, Sir Edwin Ray lăngˈkəstər [key], 1847–1929, English zoologist. He was a professor at University College, London (1874–90) and Oxford (1891–98) and was director of the natural hist...

Wilbur, Ray Lyman

(Encyclopedia)Wilbur, Ray Lyman, 1875–1949, American public official and educator, b. Boonesboro, Iowa, grad. Stanford (B.A., 1896; M.A., 1897) and Cooper Medical College, San Francisco, 1899. After studying medi...

Dolby, Ray Milton

(Encyclopedia)Dolby, Ray Milton, 1933–2013, American inventor, audio engineer, and corporate executive, B.S. Stanford, 1957, Ph.D. Cambridge, 1961. While a teenager, he worked for Ampex Corp. (1949–57), helping...

Robinson, Sugar Ray

(Encyclopedia)Robinson, Sugar Ray, 1920–89, American boxer, b. Detroit as Walker Smith, Jr. He began boxing after three years of high school in New York City. Having won all his amateur fights (about 90), includi...

Heseltine, Michael Ray Dibdin

(Encyclopedia)Heseltine, Michael Ray Dibdin hĕsˈəltīnˌ, hĕzˈ– [key], 1933–, British politician. After studying law at Oxford, he built a successful career in publishing before entering the House of Commo...

Baker, Ray Stannard

(Encyclopedia)Baker, Ray Stannard, pseud. David Grayson, 1870–1946, American author, b. Lansing, Mich., grad. Michigan State College (now Michigan State Univ.), 1889. At first a Chicago newspaper reporter, he joi...

ray, in zoology

(Encyclopedia)ray, extremely flat-bodied cartilaginous marine fish, related to the shark. The pectoral fins of most rays are developed into broad, flat, winglike appendages, attached all along the sides of the head...

Darwin, Charles Galton

(Encyclopedia)Darwin, Charles Galton, 1887–1962, English physicist and administrator. Educated at Cambridge, he worked under Ernest Rutherford at Manchester, where he collaborated with H. G. J. Moseley in fundame...

Gide, Charles

(Encyclopedia)Gide, Charles zhēd [key], 1847–1932, French economist. A professor at the universities of Bordeaux, Montpellier, and Paris, Gide was an expert on international monetary problems. He also played an...