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Archimedes

(Encyclopedia)Archimedes ärkĭmēˈdēz [key], 287–212 b.c., Greek mathematician, physicist, and inventor. He is famous for his work in geometry (on the circle, sphere, cylinder, and parabola), physics, mechanic...

Swinburne, Algernon Charles

(Encyclopedia)Swinburne, Algernon Charles, 1837–1909, English poet and critic. His poetry is noted for its vitality and for the music of its language. After attending Eton (1849–53) and Oxford (1856–60) he se...

Nexø, Martin Andersen

(Encyclopedia)Nexø, Martin Andersen märˈtēn änˈdərsĕn nĕksö [key], 1869–1954, Danish novelist. Born one of 11 children in a Copenhagen slum, he spent his impoverished childhood largely on the island of ...

Ness, Loch

(Encyclopedia)Ness, Loch lŏkh [key], lake, 22 mi (35 km) long, Highland, N central Scotland, in the Great Glen. More than 700 ft (213 m) deep and ice free, it is fed by the Oich and other streams and drained by th...

Ariès, Philippe

(Encyclopedia)Ariès, Philippe, 1914–84, French cultural historian, b. Paris. While at the Sorbonne, he failed a crucial exam necessary for a university career, and instead became an agronomic researcher and late...

Loire, river, France

(Encyclopedia)Loire, longest river of France, c.630 mi (1,010 km) long, rising in the Cévennes Mts., SE France, and flowing in an arc through central and W France to the Atlantic Ocean at Saint-Nazaire. The upper ...

López, Vicente Fidel

(Encyclopedia)López, Vicente Fidel lōˈpās [key], 1815–1903, Argentine historian, journalist, and politician; son of Vicente López y Planes. A member of the group that opposed the dictatorship of Juan Manuel...

cylinder

(Encyclopedia) CE5 Cylinder cylinder, in mathematics, surface generated by a line moving parallel to a given fixed line and continually intersecting a given fixed curve called the directrix; each line of the fam...

Channing, Edward

(Encyclopedia)Channing, Edward, 1856–1931, American historian, b. Dorchester, Mass.; son of William Ellery Channing (1818–1901). He was a prominent teacher at Harvard from 1883 until his retirement in 1929, hol...
 

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