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signaling

(Encyclopedia)signaling, transmission of information by visible, audible, or other detectable means. Since prehistoric times humans have sought and employed ever more effective means of communicating over distance....

Coleridge, Hartley

(Encyclopedia)Coleridge, Hartley kōlˈrĭj, kōˈlə– [key], 1796–1849, English author; eldest son of Samuel Taylor Coleridge. Reared in the household of the poet Southey after the estrangement of his parents,...

Green, Andrew Haswell

(Encyclopedia)Green, Andrew Haswell, 1820–1903, American civic leader, b. Worcester, Mass. He read law under Samuel J. Tilden and became his partner. Prominent in civic affairs of New York City, he held a number ...

Maupertuis, Pierre Louis Moreau de

(Encyclopedia)Maupertuis, Pierre Louis Moreau de pyĕr lwē môrōˈ də mōpĕrtüēˈ [key], 1698–1759, French mathematician and astronomer. For his skillful support of Newton's theory he was admitted to the Ro...

Miliband, Ed

(Encyclopedia)Miliband, Ed (Edward Samuel Miliband), 1969–, British political leader, b. London, grad. Oxford, London School of Economics. A member of the Labour party and a close associate of Gordon Brown, the c...

Ottawa, river, Canada

(Encyclopedia)Ottawa, river, c.700 mi (1,130 km) long, largest tributary of the St. Lawrence River, Canada. It rises in the Laurentian Highlands, SW Que., and flows generally W through La Vérendrye Provincial Park...

Penobscot, river, United States

(Encyclopedia)Penobscot pənŏbˈskŏt [key], river, 350 mi (563 km) long, rising in numerous lakes in central Maine and flowing generally east in four branches, uniting, then flowing S into Penobscot Bay; longest ...

Lichfield

(Encyclopedia)Lichfield, town (1991 pop. 25,408) and district, Staffordshire, W central England. Lichfield is a market town with light industries, famous for its three-spired cathedral and its close associations wi...

Arbuthnot, John

(Encyclopedia)Arbuthnot, John ärbŭthˈnət, ärˈbəthnŏt [key], 1667–1735, Scottish author and scientist, court physician (1705–14) to Queen Anne. He is best remembered for his five “John Bull” pamphlet...

Brown, Moses

(Encyclopedia)Brown, Moses, 1738–1836, American manufacturer and philanthropist, b. Providence, R.I. He was associated with his brothers John, Joseph, and Nicholas in the family's mercantile activities before est...