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scintillation counter
(Encyclopedia)scintillation counter, device for detecting and measuring radiation by means of tiny visible flashes produced by the radiation when it strikes a sensitive substance known as a phosphor (see phosphores...airship
(Encyclopedia)airship, an aircraft that consists of a cigar-shaped gas bag, or envelope, filled with a lighter-than-air gas to provide lift, a propulsion system, a steering mechanism, and a gondola accommodating pa...Foote, Horton
(Encyclopedia)Foote, Horton (Albert Horton Foote, Jr.), 1916–2009, American playwright and screenwriter, b. Wharton, Tex. He studied acting and acted in California and New York, and wrote his first one-act play i...Blobel, Günter
(Encyclopedia)Blobel, Günter günˈtər blōˈbəl [key], 1936–2018, German cell and molecular biologist, M.D. Univ. of Tübingen, 1960, Ph.D. Univ. of Wisconsin, Madison, 1967. Blobel was on the faculty at the ...Gardner, Percy
(Encyclopedia)Gardner, Percy, 1846–1937, English classical archaeologist. He served as field assistant to W. M. Flinders Petrie, helping him excavate Naucritus, a Greek settlement in Egypt. From 1887 to 1925 he w...Tell, William
(Encyclopedia)Tell, William, legendary Swiss patriot. According to legend, Tell was a native of Uri, one of the Swiss forest cantons. Gessler, the canton's Austrian bailiff, decreed that Swiss citizens must remove ...Bemba Gombo, Jean-Pierre
(Encyclopedia)Bemba Gombo, Jean-Pierre, 1962–, Congolese politician. Born to wealthy parents, he was educated in Brussels and built a business empire in what was then Zaïre. In the early 1990s he was personal as...Memling, Hans
(Encyclopedia)Memling or Memlinc, Hans häns mĕmˈlĭng, –lĭngk [key], c.1430–1494, Flemish religious and portrait painter, b. Germany. He may have studied with Roger van der Weyden in Brussels, but after 146...motif, in literature
(Encyclopedia)motif mōtēfˈ [key], in literature, term that denotes the recurrent presence of certain character types, objects, settings, or situations in diverse genres and periods of folklore and literature. Ex...Browse by Subject
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