Search

Search results

Displaying 441 - 450

Rømer, Olaus

(Encyclopedia) Rømer, Olaus or OleRømer, Olaus or Oleōläˈ&oobreve;s, ōˈlə römˈər [key], 1644–1710, Danish astronomer. He is noted for his discovery that light travels at a definite speed and does…

Cooper, Thomas

(Encyclopedia) Cooper, Thomas, 1759–1839, American scientist, educator, and political philosopher, b. London, educated at Oxford. His important works include Political Essays (1799); the appendixes…

Harold III

(Encyclopedia) Harold III or Harold HardradaHarold IIIhärdräˈdə [key], Norse Harald Harðráði [Harold stern council], d. 1066, king of Norway (1046–66), half-brother of Olaf II. After Olaf's defeat (…

Holy Island

(Encyclopedia) Holy Island or LindisfarneHoly Islandlĭnˈdĭsfärn [key], off the coast of Northumberland, NE England. At low tide the island is connected with the mainland by a stretch of sand. It is…

Hopper, Grace

(Encyclopedia) Hopper, Grace, 1906–92, American computer scientist, b. New York City as Grace Brewster Murray. She was educated at Vassar College and Yale (Ph.D., 1934). After teaching at Vassar (…

Ludwig, Christa

(Encyclopedia) Ludwig, ChristaLudwig, Christakrĭsˈtə [key]Ludwig, Christa l&oomacr;tˈvĭkh [key], 1928–, German mezzo-soprano, b. Berlin. The daughter of opera singers, she debuted (1946) as…

McClernand, John Alexander

(Encyclopedia) McClernand, John Alexander, 1812–1900, Union general in the American Civil War, b. Breckinridge co., Ky. He was admitted (1832) to the Illinois bar and sat as a Democrat in the U.S.…

Chu Ta

(Encyclopedia) Chu Ta or Zhu DaChu Taboth: j&oomacr; dä [key], c.1626–c.1705, Chinese painter and calligrapher, also known as Pa-ta-shan-jen or Bada Shanren. Said to have been a descendant of the…

De Voto, Bernard Augustine

(Encyclopedia) De Voto, Bernard AugustineDe Voto, Bernard Augustinedə vōˈtō [key], 1897–1955, American writer and editor, b. Ogden, Utah, grad. Harvard, 1920. He taught at Northwestern Univ. (1922–27…

Kendall, Edward Calvin

(Encyclopedia) Kendall, Edward Calvin, 1886–1972, American biochemist, b. South Norwalk, Conn., grad. Columbia (B.S., 1908; Ph.D., 1910). At St. Luke's Hospital, New York City, he did research on the…