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Baraka, Amiri

(Encyclopedia)Baraka, Amiri amērē bəräˈkə [key], 1934–2014, American poet, playwright, and political activist, b. Newark, N.J., as Everett LeRoy Jones, studied at Rutgers Univ., Howard Univ. In college he a...

micromechanics

(Encyclopedia)micromechanics, the combination of minuscule electrical and mechanical components in a single device less than 1 mm across, such as a valve or a motor. Although micromechanical production processes an...

Lyell, Sir Charles

(Encyclopedia)Lyell, Sir Charles līˈəl [key], 1797–1875, British geologist. After studying and briefly practicing law, he spent most of his life in travel and in popularizing scientific ideas. He championed an...

Muybridge, Eadweard

(Encyclopedia)Muybridge, Eadweard ĕdˈwərd mīˈbrĭj [key], 1830–1904, English-born photographer and student of animal locomotion. Muybridge changed his name from Edward James Muggeridge. A gifted and obsessed...

Grey of Fallodon, Edward Grey, 1st Viscount

(Encyclopedia)Grey of Fallodon, Edward Grey, 1st Viscount fălˈədən [key], 1862–1933, British statesman. He entered Parliament as a Liberal in 1885 and became (1905) foreign secretary in the difficult period p...

Shang

(Encyclopedia)Shang shäng [key] or Yin, dynasty of China, which ruled, according to traditional dates, from c.1766 b.c. to c.1122 b.c. or, according to some modern scholars, from c.1523 b.c. to c.1027 b.c. It is t...

Powell, Anthony

(Encyclopedia)Powell, Anthony pōˈəl [key], 1905–2000, English novelist, grad. Eton and Baillol College, Oxford. A distinguished writer of social comedy, he is best known for his 12-volume novel sequence collec...

realism, in philosophy

(Encyclopedia)realism, in philosophy. 1 In medieval philosophy realism represented a position taken on the problem of universals. There were two schools of realism. Extreme realism, represented by William of Champe...

Old Catholics

(Encyclopedia)Old Catholics, Christian denomination established by German Catholics who separated themselves from the Roman Catholic Church when they rejected (1870) the decrees of the First Vatican Council, especi...

Wilson, August

(Encyclopedia)Wilson, August, 1945–2005, American playwright and poet, b. Pittsburgh as Frederick August Kittel, Jr. Largely self-educated, Wilson first attracted wide critical attention with his Broadway debut, ...