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second

(Encyclopedia)second, abbr. sec or s, fundamental unit of time in all systems of measurement. In practical terms, the second is 1/60 of a minute, 1/3,600 of an hour, or 1/86,400 of a day. Since the length of the da...

Provensen, Alice

(Encyclopedia)Provensen, Alice, 1918–2018, b. Chicago as Alice Rose Twitchell, and Martin Provensen prōˈvĕnsĕn [key], 1916–87, b. Chicago, American children's book authors and illustrators. They both attend...

sidereal time

(Encyclopedia)sidereal time (ST), time measured relative to the fixed stars; thus, the sidereal day is the period during which the earth completes one rotation on its axis so that some chosen star appears twice on ...

Beach, Amy

(Encyclopedia)Beach, Amy, 1867–1944, American composer and pianist, b. Henniker, N.H., as Amy Marcy Cheney. A child prodigy, she received rather meagre training as a pianist in the United States, and toured there...

King, Carole

(Encyclopedia) King, Carole, 1942-, American singer-songwriter, b. New York, N.Y., as Carole Joan Klein. King enjoyed two separate careers; in the early ‘60s, she ...

stagecoach

(Encyclopedia)stagecoach, heavy, closed vehicle on wheels, usually drawn by horses, formerly used to transport passengers and goods overland. Throughout the Middle Ages and until about the end of the 18th cent., th...

Telemann, Georg Philipp

(Encyclopedia)Telemann, Georg Philipp gāˈôrk fēˈlĭp tĕlˈəmän [key], 1681–1767, German composer. From 1721 until his death he was director of music for the five major churches in Hamburg. Extremely proli...

Bonneville, Benjamin Louis Eulalie de

(Encyclopedia)Bonneville, Benjamin Louis Eulalie de bŏnˈvĭl [key], 1796–1878, American army officer and trader who blazed portions of the Oregon Trail, b. France, grad. West Point, 1815. Acquainted with the fu...

Urgench , ancient city, present-day Turkmenistan

(Encyclopedia)Urgench o͝orgyĕnchˈ [key], ancient city of central Asia, on the site of present-day Kunya-Urgench (Köhne Ürgenç), in Turkmenistan. It lies c.85 mi (140 km) NW of modern Urganch, Uzbekistan. A ma...

Ryazanov, Eldar Aleksandrovich

(Encyclopedia)Ryazanov, Eldar Aleksandrovich, 1927–2015, Russian film director and screenwriter, b. Samara, grad. State Institute of Cinematography (1950). Probably Russia's most popular filmmaker, he renowned fo...