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Sound, the

(Encyclopedia)Sound, the: see Øresund, Denmark and Sweden. ...

sound barrier

(Encyclopedia)sound barrier: see aerodynamics. ...

sound recording

(Encyclopedia)sound recording, process of converting the acoustic energy of sound into some form in which it can be permanently stored and reproduced at any time. In 1855 the inventor Leon Scott constructed a devic...

stereophonic sound

(Encyclopedia)stereophonic sound, sound recorded simultaneously through two or more electronic channels. For live recordings, microphones are placed in different positions relative to the sound source. The recorded...

Georgia, Strait of

(Encyclopedia)Georgia, Strait of, channel, c.150 mi (240 km) long, between the mainland of British Columbia and Vancouver Island, Canada, between Puget Sound and Queen Charlotte Sound. It forms part of the inland s...

Fire Island

(Encyclopedia)Fire Island, barrier beach, 32 mi (52 km) long, off the south shore of Long Island, SE N.Y., separating Great South Bay from the Atlantic Ocean. Robert Moses State Park is at its west end. Once access...

Shelter Island

(Encyclopedia)Shelter Island (1990 pop. 1,193), 7 mi (11.2 km) long and 6 mi (9.7 km) wide, between the two peninsulas of E Long Island, SE N.Y. Settled in the 17th cent. by English colonists, the island has been a...

Greenwich, town, United States

(Encyclopedia)Greenwich grĕnˈĭch [key], residential town (2020 pop. 63,518), Fairfield co., SW Conn., on ...

Bell Island

(Encyclopedia)Bell Island, island, SE N.L., Canada, in Conception Bay, off the Avalon Peninsula, Newfoundland. The island is 6 mi (9.7 km) long and 3 mi (4.8 km) wide. Its famous undersea iron mines were closed in ...

Sandy Island

(Encyclopedia)Sandy or Sable Island, Fr. Île de Sable, misreported island, New Caledonia, S Pacific, in the Coral Sea some 70 mi (110 km) E of the Chesterfield Islands. Long shown as a sizable island on marine cha...