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Semipalatinsk Test Site

(Encyclopedia)Semipalatinsk Test Site, Soviet nuclear testing site, c.6,950 sq mi (18,000 sq km), NE Kazakhstan, near the city of Kurchatov and some 90 mi (150 km) W of Semey (formerly Semipalatinsk). Between 1949 ...

Abakanowicz, Magdalena

(Encyclopedia)Abakanowicz, Magdalena, 1930–2017, Polish sculptor, studied Academy of Fine Arts, Warsaw (1950–54). She won notice with her Abakan series, begun in 1967; these monumental woven abstract sculptures...

flint, mineral

(Encyclopedia)flint, variety of quartz that commonly occurs in rounded nodules and whose crystal structure is not visible to the naked eye. Flint is dark gray, smoky brown, or black in color; pale gray flint is cal...

Galaţi

(Encyclopedia)Galaţi or Galatz both: gälätsˈ [key], city , E Romania, on the lower Danube. It is a ...

Gatineau, city, Canada

(Encyclopedia)Gatineau gătˈĭnō [key], city, SW Que., Canada, at the junction of the Gatineau and Ottawa ...

hematite

(Encyclopedia)hematite hĕmˈətīt [key], mineral, an oxide of iron, Fe2O3, containing about 70% metal, occurring in nature in red to reddish-brown earthy masses and in steel-gray to black crystalline forms. Hemat...

Indore

(Encyclopedia)Indore ĭndôrˈ [key], city and former native state, W central India. The state is now part ...

iron lung

(Encyclopedia)iron lung, device used to maintain artificial respiration over an extended period of time. Before the successful vaccination program against poliomyelitis, it was used mostly in treatment of that dise...

Jinan

(Encyclopedia)Jinan tsĭnˈänˈ [key], city (1994 est. pop. 1,659,900), capital of Shandong prov., E China. It lies 3 mi (4.8 km) S of the Huang He (Yellow River) and is a railroad junction on the network linking ...

Dortmund

(Encyclopedia)Dortmund dôrtˈmo͝ont [key], city, North Rhine–Westphalia, W Germany, a port on the Dortm...