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Kepler's laws

(Encyclopedia)CE5 Schematic representation of Kepler's second law: The areas ABF and A′B′F′ are equal and are swept out in equal intervals of time by a planet orbiting around the sun (at F). Kepler's laws...

Lane, Franklin Knight

(Encyclopedia)Lane, Franklin Knight, 1864–1921, U.S. Secretary of the Interior (1913–20), b. near Charlottetown, P.E.I., Canada. Raised in California, he later studied law and practiced in San Francisco, where ...

Maga, Hubert

(Encyclopedia)Maga, Hubert (Hubert Coutoucou Maga) übârˈ mäˈgä [key], 1916–2000, political leader in Dahomey (now Benin). A teacher, he became active in politics and was (1951–58) a representative in the ...

Ansip, Andrus

(Encyclopedia)Ansip, Andrus, 1956–, Estonian political leader. Ansip was an engineer (1979–83) before becoming an official of the Tartu district committee of the Estonian Communist party (1986–88). Ansip was ...

Goldmark, Peter Carl

(Encyclopedia)Goldmark, Peter Carl, 1906–77, Hungarian-American engineer, b. Budapest. He studied at the Univ. of Vienna (B.S., 1929, Ph.D., 1931); worked for a radio company in England (1931–33). After emigrat...

Doubleday, Abner

(Encyclopedia)Doubleday, Abner, 1819–93, once credited as originator of baseball and Union general in the American Civil War, b. Saratoga co., N.Y., grad. West Point, 1842. The A. G. Mills commission (1905–8) i...

Crittenden, Thomas Leonidas

(Encyclopedia)Crittenden, Thomas Leonidas lē-ŏnˈədəs [key], 1819–93, Union general in the Civil War, b. Russellville, Ky.; son of John J. Crittenden and brother of George B. Crittenden. He served in the Mexi...

Russell of Killowen, Charles Russell, Baron

(Encyclopedia)Russell of Killowen, Charles Russell, Baron kĭlōˈən [key], 1832–1900, British jurist, b. Ireland. He practiced law in Belfast and London before his election to Parliament as a Liberal in 1880. I...

Rainwater, James

(Encyclopedia)Rainwater, James, 1917–86, American physicist, Ph.D. Columbia, 1946. After working on the Manhattan Project as a student during World War II, he became a professor of physics at Columbia in 1952. Hi...

Osborne, Thomas Mott

(Encyclopedia)Osborne, Thomas Mott, 1859–1926, American prison reformer, b. Auburn, N.Y., grad. Harvard, 1884. As chairman (1913) of the state commission on prison reform he became a voluntary prisoner in the Aub...