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Wartburg

(Encyclopedia) WartburgWartburgvärtˈb&oobreve;rk [key], castle near Eisenach, in the state of Thuringia, central Germany. Built c.1070, later enlarged, and renovated in the 18th cent., it was the…

Ebert, Friedrich

(Encyclopedia) Ebert, FriedrichEbert, Friedrichfrēˈdrĭkh āˈbərt [key], 1871–1925, first president (1919–25) of the German republic. A Social Democratic deputy in the Reichstag, in 1913 he became…

Bolyai

(Encyclopedia) BolyaiBolyaibōˈlyoi [key], family of Hungarian mathematicians. The father, Farkas, or Wolfgang, Bolyai, 1775–1856, b. Bolya, Transylvania, was educated in Nagyszeben from 1781 to 1796…

Weyprecht, Karl

(Encyclopedia) Weyprecht, KarlWeyprecht, Karlkärl vīˈprĕkht [key], 1838–81, German arctic explorer. With Julius von Payer he made a voyage to Novaya Zemlya in 1871. Weyprecht and Payer were leaders…

Siebold

(Encyclopedia) SieboldSieboldzēˈbôlt [key], family of German scientists. It includes Karl Kaspar von SieboldSieboldkärl käsˈpär fən [key], 1736–1807, anatomist and surgeon, who was professor at the…

DK Science: Heat Transfer

EVAPORATIONCONVECTIONCONDUCTIONRADIATIONFIND OUT MOREHeat energy can be transferred from one place to another by three main processes. In CONVECTION, heat energy is carried by the movement of…

Wickram, Jörg

(Encyclopedia) Wickram, JörgWickram, Jörgyörk vĭkˈräm [key], c.1505–62, German writer. Wickram wrote Meisterlieder, farces such as Der treue Eckart [faithful Eckart] (1538), biblical drama such as…

Robert Dale OWEN, Congress, IN (1801-1877)

OWEN, Robert Dale, a Representative from Indiana; born in Glasgow, Scotland, November 7, 1801; studied under private teachers and attended the Emanuel von Fellenberg School at Hofwyl, near…

Notable Explorers

Christopher Columbus See also Columbus and Other Explorers Notable Women Adventurers People in the News Recent Obituaries Related Links Quiz: Explorers Quiz: Women…