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Tyson, Mike

(Encyclopedia)Tyson, Mike (Michael Gerald Tyson), 1966–, American boxer, b. Brooklyn, N.Y. At the age of 12, Tyson was sent to reform school, where he began to box. In a whirlwind career begun in 1985 when he tur...

Camden, borough, Greater London, England

(Encyclopedia)Camden, inner borough of Greater London, SE England. Within the borough, residential Hampstead is popular with writers and a...

iconoclasm

(Encyclopedia)iconoclasm īkŏnˈōklăzəm [key] [Gr.,=image breaking], opposition to the religious use of images. Veneration of pictures and statues symbolizing sacred figures, Christian doctrine, and biblical ev...

Photius

(Encyclopedia)Photius fōˈshəs [key], c.820–892?, Greek churchman and theologian, patriarch of Constantinople, b. Constantinople. He came of a noble Byzantine family. Photius was one of the most learned men of ...

Edward VIII

(Encyclopedia)Edward VIII, 1894–1972, king of Great Britain and Ireland (1936), known in later years as the duke of Windsor; eldest son of George V. He attended the naval colleges at Osborne and Dartmouth and Mag...

cold fusion

(Encyclopedia)cold fusion or low-temperature fusion, nuclear fusion of deuterium, an isotope of hydrogen, at or relatively near room temperature. Fusion, the reaction involved in the release of the destructive ener...

Henry, Joseph

(Encyclopedia)Henry, Joseph, 1797–1878, American physicist, b. Albany, N.Y., educated at Albany Academy. He taught (1826–32) mathematics and natural philosophy at Albany Academy and was professor of natural phi...

Huffington, Arianna Stassinopoulos

(Encyclopedia) Huffington, Arianna Stassinopoulos, 1950- , Greek-American journalist and web entrepreneur, b. Athens, Greece, as Ariadne-Anna Stasinopoúlou,...

Cosgrave, William Thomas

(Encyclopedia)Cosgrave, William Thomas kŏzˈgrāv [key], 1880–1965, Irish statesman; father of Liam Cosgrave. A member of Sinn Féin, he fought in the Easter Rebellion (1916) and was sentenced to life imprisonme...

Faraday's law

(Encyclopedia)Faraday's law, physical law stating that the number of moles of substance produced at an electrode during electrolysis is directly proportional to the number of moles of electrons transferred at that ...