(Encyclopedia) Galois, ÉvaristeGalois, Évaristeāvärēstˈ gälwäˈ [key], 1811–32, French mathematician. At the age of 17 he had evolved original concepts on the theory of algebra. He made important…
UDALL, Morris King, (brother of Stewart Lee Udall; father of Mark Udall; uncle of Thomas Udall; cousin of Gordon H. Smith), a Representative from Arizona; born in St. Johns, Apache County,…
Top events for the nation and the world U.S. Congress Related Links 2008 Year in Review 2008 News of the World 2008 People in the News 2008 Places in the…
WHAT IS THE PUPIL? HOW THE EYE FOCUSESWHY DO WE HAVE TWO EYES? HOW DO WE SEE IN COLOR? FIND OUT MOREOur eyes create our sense of vision. They take in light rays, focus them to create an image, and…
WHAT ARE FUSION AND FISSION? HOW IS A NUCLEAR REACTION CONTROLLED? RADIOACTIVITYFIND OUT MOREThe energy that makes the stars shine and produces the heat inside a nuclear reactor is nuclear energy.…
(Encyclopedia) Young's modulus [for Thomas Young], number representing (in pounds per square inch or dynes per square centimeter) the ratio of stress to strain for a wire or bar of a given substance…
authorBorn: 1/29/1939Birthplace: Melbourne, Australia A tall author who came to media attention with the staunchly feminist views she espoused in her book The Female Eunuch (1970). Her childhood…
BEACH, Clifton Bailey, a Representative from Ohio; born in Sharon, Medina County, Ohio, September 16, 1845; moved to Cleveland with his parents in 1857; attended the common schools and was…
LIPINSKI, Daniel, (son of William Oliver Lipinski), a Representative from Illinois; born in Chicago, Cook County, Ill., July 15, 1966; B.S., Northwestern University, Evanston, Ill., 1988; M.S…
