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Edison

(Encyclopedia)Edison, township (2020 pop. 107,588), Middlesex co., NE N.J., inc. 1870 as Raritan Township, renamed 1954. Edison's varied manufactures include chemical...

Eleusis

(Encyclopedia)Eleusis ĭlo͞oˈsĭs [key], ancient city of Attica, Greece, 12 mi (20 km) NW of Athens. Through ancient times it was the seat of the Eleusinian Mysteries. There was a large temple to Demeter. The Ele...

Song of Solomon

(Encyclopedia)Song of Solomon, Song of Songs, or Canticles, book of the Bible, 22d in the order of the Authorized Version. Although traditionally ascribed to King Solomon, many scholars date it as late as the 3d c...

carol

(Encyclopedia)carol, popular hymn, of joyful nature, in celebration of an occasion such as May Day, Easter, or Christmas. The earliest English carols date from the 15th cent. The carol is characterized by simplicit...

non-Euclidean geometry

(Encyclopedia)non-Euclidean geometry, branch of geometry in which the fifth postulate of Euclidean geometry, which allows one and only one line parallel to a given line through a given external point, is replaced b...

Steele, Mount

(Encyclopedia)Steele, Mount, 16,624 ft (5,067 m) high, in the St. Elias Mts., SW Yukon, Canada, in Kluane National Park near the Alaska line; one of Canada's tallest peaks. ...

Brasstown Bald

(Encyclopedia)Brasstown Bald, peak, 4,784 ft (1,458 m) high, N Ga., in the Blue Ridge of the Appalachian Mts., near the N.C. line. It is the highest point in Georgia. ...

Pearl River

(Encyclopedia)Pearl River, uninc. village (1990 pop. 15,314), Rockland co., SE N.Y., near the N.J. line. It is a residential suburb of New York City, and a computer and telecommunications research and development c...

Ellwood City

(Encyclopedia)Ellwood City, industrial borough (2020 pop. 7,166), Beaver and Lawrence counties, W central Pa., near the Ohio line; inc. 1892. It has many metal-produc...

Raman effect

(Encyclopedia)Raman effect räˈmən [key], appearance of additional lines in the spectrum of monochromatic light that has been scattered by a transparent material medium. The effect was discovered by C. V. Raman i...