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Saluda

(Encyclopedia)Saluda, river, c.200 mi (320 km) long, rising in the Blue Ridge, W S.C., and flowing southeast across the Piedmont to the Broad River (with which it forms the Congaree) near Columbia. The Saluda Dam (...

microphone

(Encyclopedia)microphone, device for converting sound into electrical energy, used in radio broadcasting, recording, and sound amplifying systems. Its basic component is a diaphragm that responds to the pressure or...

vibration

(Encyclopedia)vibration, in physics, commonly an oscillatory motion—a movement first in one direction and then back again in the opposite direction. It is exhibited, for example, by a swinging pendulum, by the pr...

Mount, William Sidney

(Encyclopedia)Mount, William Sidney, 1807–68, American genre and portrait painter, b. Setauket, N.Y. His childhood was spent at Stony Brook, Long Island, the scene of many of his pictures. At 17 he was apprentice...

Kyushu

(Encyclopedia)Kyushu kyo͞oˈsho͞o [key], island (1990 pop. 13,064,955), c.13,760 sq mi (35,640 sq km), S Japan. It is the third largest, southernmost, and most densely populated of the major islands of Japan. It ...

Elephanta

(Encyclopedia)Elephanta ĕlĭfănˈtə [key], island, c.2 sq mi (5.2 sq km), in Mumbai harbor, Maharashtra state, W India. It is noted for six Brahmanic caves, carved (8th cent.) from solid rock some 250 ft (76 m) ...

Fanning, Edmund, 1739–1818, Loyalist in the American Revolution

(Encyclopedia)Fanning, Edmund, 1739–1818, American Loyalist in the American Revolution, b. Suffolk co., Long Island, N.Y. He moved to North Carolina, practiced law, held minor political posts, and supported the r...

Hoy

(Encyclopedia)Hoy, island, 13 mi (21 km) long and 6 mi (9.7 km) wide, off N Scotland, second largest of the Orkney Islands. It is located at the southwestern side of the Scapa Flow anchorage. Ward Hill (1,565 ft/47...

Davis Strait

(Encyclopedia)Davis Strait, c.400 mi (640 km) long and c.180 mi (290 km) wide at the narrowest point, between Greenland and Baffin Island, NE Canada, connecting the Atlantic Ocean and Baffin Bay. Large amounts of i...

Coburg Peninsula

(Encyclopedia)Coburg or Cobourg Peninsula both: kōˈbûrg [key], c.50 mi (80 km) long and 25 mi (40 km) wide, N Northern Territory, Australia, E of Melville Island. It is a reserve for native flora and fauna. ...