(Encyclopedia) MacDonald, Ramsay (James Ramsay McDonald), 1866–1937, British statesman, b. Scotland. The illegitimate son of a servant, he went as a young man to London, where he joined the Social…
(Encyclopedia) chromiumchromiumkrōˈmēəm [key] [Gr.,=color], metallic chemical element; symbol Cr; at. no. 24; at. wt. 51.9961; m.p. about 1,857℃; b.p. 2,672℃; sp. gr. about 7.2 at 20℃; valence +2, +3…
(Encyclopedia) radiation sickness, harmful effect produced on body tissues by exposure to radioactive substances. The biological action of radiation is not fully understood, but it is believed that a…
rock group Founded after the 1994 breakup of Uncle Tupelo and including four of that group's original members, Wilco (1994–present) has carried on in Uncle Tupelo's alternative-country-rock hybrid…
(Encyclopedia) metallurgymetallurgymĕtˈəlûrˌjē [key], science and technology of metals and their alloys. Modern metallurgical research is concerned with the preparation of radioactive metals, with…
(Encyclopedia) Modrich, Paul Lawrence, 1946–, American biochemist and molecular geneticist, b. Raton, N.M., Ph.D. Stanford Univ., 1973. Modrich joined the faculty at the Duke Univ. School of Medicine…
(Encyclopedia) MacVeagh, Isaac WayneMacVeagh, Isaac Wayneməkvāˈ [key], 1833–1917, American political figure, U.S. Attorney General (1881), b. Chester co., Pa. A lawyer, he was the son-in-law of Simon…
(Encyclopedia) Madden, John Earl, 1936-2021, American football coach and broadcaster, b. Austin, Mn., Cal. Polytechic, San Luis Obispo (B.S., 1959; M.S…
