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Piaget, Jean

(Encyclopedia)Piaget, Jean zhäNpyäˈjā [key], 1896–1980, Swiss psychologist, known for his research in developmental psychology. After receiving a degree in zoology from the Univ. of Neuchâtel (1918), Piaget'...

Albert Achilles

(Encyclopedia)Albert Achilles əkĭlˈēz [key], 1414–86, elector of Brandenburg (1470–86); third son of Elector Frederick I. He succeeded his brother in 1470. Anxious to consolidate Hohenzollern power in Brand...

Gilbert, Walter

(Encyclopedia)Gilbert, Walter, 1932–, American molecular biologist, b. Boston, Ph.D. Cambridge, 1957. In 1968 he became a professor of biophysics at Harvard, where he had taught since 1959. He helped formulate a ...

Amsdorf, Nikolaus von

(Encyclopedia)Amsdorf, Nikolaus von nēˈkōlous fən ämsˈdôrf [key], 1483–1565, German Protestant reformer. He became a devoted supporter of Martin Luther. Elector John Frederick I of Saxony appointed Amsdorf...

New Britain, city, United States

(Encyclopedia)New Britain, industrial city (1990 pop. 75,491), Hartford co., central Conn.; settled c.1686, inc. 1871. The tin shops and brassworks in the city were established in the 18th cent. New Britain became ...

Berg, Paul

(Encyclopedia)Berg, Paul, 1926–2023, American biologist, b. New York City, Ph.D. Western Reserve Univ., 1952. A professor at Washington Univ. at St. Louis and Stanf...

Sophia Charlotte

(Encyclopedia)Sophia Charlotte zōfēˈä shärlôtˈə [key], 1668–1705, first queen of Prussia, second wife of King Frederick I, daughter of Electress Sophia of Hanover, and sister of King George I of England. ...

Bonn

(Encyclopedia)Bonn bŏn, Ger. bôn [key], city (2021 est. pop. 320,000), former capital of West Germany, No...

Herschel

(Encyclopedia)Herschel hûrˈshəl [key], family of distinguished English astronomers. Sir William Herschel,Sir William Herschel, 1738–1822, born Friedrich Wilhelm Herschel, was a great pioneer in astronomy. Bor...

Düren

(Encyclopedia)Düren dürˈən [key], city, North Rhine–Westphalia, W Germany, on the Rur ...

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