(Encyclopedia) waterproof and water-repellent fabrics, materials treated with various substances so as to make them impervious to water. Permanent waterproofing is achieved by first coating fabrics…
(Encyclopedia) Downs, North, and South Downs, parallel ranges of chalk hills, SE England. They rise to 965 ft (294 m) at Leith Hill, Surrey. The North Downs range, extending c.100 mi (160 km) from…
(Encyclopedia) Triple Alliance and Triple EntenteTriple Alliance and Triple Ententeäntäntˈ [key], two international combinations of states that dominated the diplomatic history of Western Europe from…
(Encyclopedia) PisoPisopīˈsō [key], distinguished family of the ancient Roman gens Calpurnia. One of the best-known members was Lucius Calpurnius Piso Caesoninus, d. after 43 b.c., father-in-law of…
(Encyclopedia) Gordon and Betty Moore Foundation, private philanthropic organization established in 2000 by Gordon Moore, co-founder of Intel Corp., and his wife Betty. The foundation funds projects…
(Encyclopedia) Uist, NorthUist, Northy&oomacr;ˈĭst, &oomacr;ˈ– [key], and South Uist, islands, two of the Outer Hebrides, Western Isles council area, NW Scotland. North Uist (1985 est. pop. 3…
(Encyclopedia) Early Christian art and architecture, works of art exhibiting Christian themes and structures designed for Christian worship created relatively soon after the death of Jesus. Most date…
(Encyclopedia) European Coal and Steel Community (ECSC), 1st treaty organization of what has become the European Union; established by the Treaty of Paris (1952). It is also known as the Schuman Plan…
(Encyclopedia) National Aeronautics and Space Administration (NASA), civilian agency of the U.S. federal government with the mission of conducting research and developing operational programs in the…
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CE5
Turkey, Turk. TürkiyeTurkey,türˌkēyĕˈ [key], officially Republic of Turkey, republic (2015 est. pop. 78,271,000), 301,380 sq mi (780,574 sq km), SW Asia and SE Europe. It…