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universe

(Encyclopedia)universe, totality of matter and energy in existence. The study of the origin of the universe, or cosmos, is known as cosmogony, and that of its structure and evolution, cosmology. The age of the univ...

Luria, Alexander Romanovich

(Encyclopedia)Luria, Alexander Romanovich ŭlˌyĭksänˈdər rōmänˈəvyĭchˌ lo͝orˈēä [key], 1902–77, Soviet psychologist. Luria made advances in many areas, including cognitive psychology, the processes...

Judah, Theodore Dehone

(Encyclopedia)Judah, Theodore Dehone, 1826–63, American railroad builder, b. Bridgeport, Conn. He built the Niagara Gorge RR and did canal work before going (1854) to lay out a railroad near Sacramento, Calif. Th...

Evans, Frederick H.

(Encyclopedia)Evans, Frederick H., 1853–1943, English photographer. Evans retired from bookselling in 1898 when he began his photographic career. He became internationally famous for his exquisite platinotype ima...

barograph

(Encyclopedia)barograph, instrument used to make a continuous recording of atmospheric pressure. The pressure-sensitive element, a partially evacuated metal cylinder, is linked to a pen arm in such a way that the v...

Saint-Denis, city, Réunion

(Encyclopedia)Saint-Denis, city (1990 pop. 122,875), capital of the French overseas department of Réunion. It is a port on the Indian Ocean at the mouth of the St.-Denis River and exports sugar and rum. St.-Denis ...

Beolco, Angelo

(Encyclopedia)Beolco, Angelo änjĕˈlō bāôlˈkō [key], 1502–42, Italian actor and playwright. While managing farms belonging to his family, Beolco had much contact with Paduan peasants, with whom he was deep...

Skagerrak

(Encyclopedia)Skagerrak skăˈgərăk [key], strait, c.150 mi (240 km) long and 85 mi (140 km) wide, between Norway and Denmark, linking the North Sea and the Baltic Sea by way of the Kattegat. It is shallow on the...

Sutherland, Earl Wilbur

(Encyclopedia)Sutherland, Earl Wilbur, 1915–1974, American pharmacologist and physiologist, b. Burlingame, Kans., M.D., Washington Univ. Medical School, 1942. He was a professor at Washington Univ. (1945–53), a...

Burnes, Sir Alexander

(Encyclopedia)Burnes, Sir Alexander, 1805–41, British traveler in India. As an army officer in India, he studied Asian languages. In 1832 he left Lahore in Afghan dress and traveled by way of Peshawar and Kabul a...