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Lorentz contraction

(Encyclopedia)Lorentz contraction lôrˈĕnts [key], in physics, contraction or foreshortening of a moving body in the direction of its motion, proposed by H. A. Lorentz on theoretical grounds and based on an earli...

O'Connor, Flannery

(Encyclopedia)O'Connor, Flannery (Mary Flannery O'Connor), 1925–64, American author, b. Savannah, Ga., grad. Women's College of Georgia (A.B., 1945), Iowa State Univ. (M.F.A., 1947). As a writer, O'Connor is high...

Great Neck

(Encyclopedia)Great Neck, village (2020 pop. 10,203), Nassau co., SE N.Y., on the north shore of Long Island, a primarily residential suburb of New York City; settled...

MacNally, Leonard

(Encyclopedia)MacNally, Leonard, 1752–1820, Irish political informer. A lawyer, he joined the United Irishmen and defended many of their members in court. His clients, however, were invariably convicted, and afte...

Sligo, town, Ireland

(Encyclopedia)Sligo, town (1991 pop. 17,964), county seat of Sligo, N Republic of Ireland, at the mouth of the Garavogue River on Sligo Bay. It is a seaport and fishing center, with a woolen trade and other industr...

Slave

(Encyclopedia)Slave, river, c.310 mi (500 km) long, Northwest Territories, Canada. It comprises the middle sections of the Mackenzie River system. The river channels the waters of Lake Athabasca and the Peace River...

Vedder, Elihu

(Encyclopedia)Vedder, Elihu, 1836–1923, American painter, illustrator, and author, b. New York City, studied in Paris. From 1867 his permanent residence was Rome. He often used romantic landscape as a setting for...

Jami

(Encyclopedia)Jami jäˈmē [key], 1414–92, Persian poet, b. Jam, near Herat. His full name was Nur ad-Din Abd ar-Rahman Jami. His poetic influence was widespread. Nearly 100 works are attributed to him, of which...

Rockville

(Encyclopedia)Rockville, city (1990 pop. 44,835), seat of Montgomery co., W central Md., a NW suburb of Washington, D.C.; settled c.1760s, inc. as a city 1860. It has several scientific research and technology labo...

Kennedy, Joseph Patrick

(Encyclopedia)Kennedy, Joseph Patrick, 1888–1969, U.S. ambassador to Great Britain (1937–40), b. Boston, grad. Harvard, 1912. The founder of an American dynasty, he was the father of nine children, including Jo...

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