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Gallatin, city, United States

(Encyclopedia)Gallatin, city (2020 pop. 44,431), seat of Sumner co., N central Tenn., near Nashville; inc. 1815. It is a livestock and agricultural center that produc...

Als

(Encyclopedia)Als äls [key], Ger. Alsen, island, 121 sq mi (313 sq km), Sønderjylland co., S Denmark, in the Lille Bælt, separated from the mainland by the narrow Alensund. Sønderborg (partly situated on the ma...

Tangshan

(Encyclopedia)Tangshan täng-shän [key], city (1994 est. pop. 1,110,200), NE Hebei prov., China. A coal-mining center in the Kailan basin, Tangshan is a major industrial hub with iron- and steelworks that make it ...

Södertälje

(Encyclopedia)Södertälje södərtĕlˈyə [key], city (1990 pop. 58,198), Stockholm co., E Sweden, on a narrow bay of Lake Mälaren, near Stockholm. It is an industrial center and a health resort. Manufactures in...

Bulawayo

(Encyclopedia)Bulawayo bo͞oləwäˈyō [key], city, SW Zimbabwe. It is the second largest city of Zimbabwe and an ...

Greenwood

(Encyclopedia)Greenwood.1 City (2020 pop. 9,516 ), seat of Sebastian co., NW Ark.; founded 1851. It was the first county seat for the area, when its original courthou...

Lamesa

(Encyclopedia)Lamesa ləmēˈsə [key], city (1990 pop. 10,809), seat of Dawson co., NW Tex., in the Llano Estacado; inc. 1917. Lamesa is a processing and shipping center for an irrigated area where cattle and hogs...

Compton, Karl Taylor

(Encyclopedia)Compton, Karl Taylor, 1887–1954, American physicist, b. Wooster, Ohio, grad. College of Wooster (Ph.B., 1908), Princeton (Ph.D., 1912); brother of A. H. Compton. He taught at Princeton from 1915 to ...

Geissler tube

(Encyclopedia)Geissler tube gīsˈlər [key], gas discharge tube in which light is produced when an electric discharge passes through the rarefied gas in the tube. The color of the glow depends on the gas used. The...

Einthoven, Willem

(Encyclopedia)Einthoven, Willem vĭlˈəm īntˈhōvən [key], 1860–1927, Dutch physiologist, b. Java, M.D. Univ. of Utrecht, 1885. He was professor at the Univ. of Leiden from 1886. To measure the electric curre...