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Montrouge
(Encyclopedia)Montrouge môNro͞ozhˈ [key], industrial suburb S of Paris (1990 pop. 38,333), Hauts-de-Seine dept., N central France. Papermaking, publishing, construction, aeronautics, and the manufacture of surgi...Caserta
(Encyclopedia)Caserta käzĕrˈtä [key], city, capital of Caserta prov., Campania, S central Italy. It is an ...ion, in chemistry
(Encyclopedia)ion, atom or group of atoms having a net electric charge. Ionization has many applications. Vapor lamps and fluorescent lamps take advantage of the light given off when positive ions recombine with ...radiosonde
(Encyclopedia)radiosonde rāˈdēōsŏnd [key], group of instruments for simultaneous measurement and radio transmission of meteorological data, including temperature, pressure, and humidity of the atmosphere. The ...star-of-Bethlehem, in botany
(Encyclopedia)star-of-Bethlehem, in botany, low, spring-blooming bulbous plant (Ornithogalum umbellatum) of the family Liliaceae (lily family), native to the Mediterranean region but naturalized in North America an...California Institute of Technology
(Encyclopedia)California Institute of Technology, at Pasadena, Calif.; originally for men, became coeducational in 1970; founded 1891 as Throop Polytechnic Institute; called Throop College of Technology, 1913–20....grenade
(Encyclopedia)grenade grĭnādˈ [key], small bomb either thrown by hand or shot from a modified rifle or a grenade launcher. It may be filled with gas or chemicals but more often holds an explosive charge that fra...satellite, artificial
(Encyclopedia)CE5 A. Nimbus weather satellite B. Syncom communications satellite satellite, artificial, object constructed by humans and placed in orbit around the earth or other celestial body (see also space ...Farnborough
(Encyclopedia)Farnborough färnˈbərə [key], town, Hampshire, S England. It is the site of the Royal Aircraft ...aerial and satellite photography
(Encyclopedia)aerial and satellite photography, technology and science of taking still or moving-picture photographs from a camera mounted on a balloon, airplane, satellite, rocket, or spacecraft. In the 19th cent....Browse by Subject
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