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Böttger, Johann Friedrich

(Encyclopedia)Böttger, Johann Friedrich yōˈhän frēˈdrĭkh bötˈgər [key], 1682–1719, German chemist and originator of Dresden china. When the Swedish invasion of Saxony occurred (1706), Böttger and his a...

Spitz, Mark Andrew

(Encyclopedia)Spitz, Mark Andrew, 1950–, American swimmer, b. Modesto, Calif. He held records for winning the most gold medals at one Olympic game (seven, in 1972 at Munich) and shared the record for most Olympic...

Staffordshire Hoard

(Encyclopedia)Staffordshire Hoard, archaelogical find discovered (2009) near Lichfield, Staffordshire, England, consisting of more than 1,500 gold and silver items dating from Anglo-Saxon times. Several times riche...

Schenck, Robert Cumming

(Encyclopedia)Schenck, Robert Cumming skĕngk [key], 1809–90, American politician and diplomat, Union general in the Civil War, b. Franklin, Ohio. He studied law and practiced in Dayton. Schenck was a Whig in Con...

Galsworthy, John

(Encyclopedia)Galsworthy, John gôlzˈwûrᵺē, gălzˈ– [key], 1867–1933, English novelist and dramatist. Winner of the 1932 Nobel Prize in Literature, he is best remembered for his series of novels tracing t...

palladium, chemical element

(Encyclopedia)palladium [Gr. Pallas, goddess of wisdom], metallic chemical element; symbol Pd; at. no. 46; at. wt. 106.42; m.p. 1,554℃; b.p. 2,970℃; sp. gr. 12.02 at 20℃; valence +2, +3, or +4. Palladium is a...

Dummer, Jeremiah, 1645–1718, early American silversmith and engraver

(Encyclopedia)Dummer, Jeremiah, 1645–1718, early American silversmith and engraver, b. Newbury, Mass. He was apprenticed (1659) to John Hull and set up as a silversmith in Boston c.1666. He held several public of...

Harz

(Encyclopedia)Harz härts [key], mountain range, northern Germany, extending c.60 mi (100 km) between the Elbe and Leine rivers. The rugged mountains were once densely forested. They culminate in Brocken peak (3,74...

Golgi, Camillo

(Encyclopedia)Golgi, Camillo kämēlˈlō gôlˈjē [key], 1844–1926, Italian physician, noted as a neurologist and histologist. He shared with Ramón y Cajal the 1906 Nobel Prize in Physiology or Medicine for wo...

astringent

(Encyclopedia)astringent əstrĭnˈjənt [key], substance that shrinks body tissues. Astringent medicines cause shrinkage of mucous membranes or exposed tissues and are often used internally to check discharge of s...