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Charles V, king of France

(Encyclopedia)Charles V (Charles the Wise), 1338–80, king of France (1364–80). Son of King John II, Charles became the first French heir apparent to bear the title of dauphin after the addition of the region of...

observatory

(Encyclopedia)observatory, scientific facility especially equipped to detect and record naturally occurring scientific phenomena. Although geological and meteorological observatories exist, the term is generally ap...

Gide, Charles

(Encyclopedia)Gide, Charles zhēd [key], 1847–1932, French economist. A professor at the universities of Bordeaux, Montpellier, and Paris, Gide was an expert on international monetary problems. He also played an...

Charles IV, king of France

(Encyclopedia)Charles IV (Charles the Fair), 1294–1328, king of France (1322–28), youngest son of Philip IV, brother and successor of Philip V. Charles continued his brother's work of strengthening the royal po...

John VIII, pope

(Encyclopedia)John VIII, d. 882, pope (872–82), a Roman; successor of Adrian II. John strenuously opposed the activities of St. Ignatius of Constantinople in Bulgaria. When Ignatius died, John recognized Photius ...

Bristol, John Digby, 1st earl of

(Encyclopedia)Bristol, John Digby, 1st earl of, 1580–1653, English diplomat. He spent most of the years 1611–24 at the Spanish court, where as ambassador he conducted the prolonged negotiations for the marriage...

Lansing

(Encyclopedia)Lansing. 1 Village (1990 pop. 28,086), Cook co., NE Ill., a suburb of Chicago, near the Ind. line; inc. 1893. Among the city's industries are meatpacking, food processing, and the manufacture of metal...

Klug, Sir Aaron

(Encyclopedia)Klug, Sir Aaron klo͞og [key], 1926–2018, British biochemist, b. Lithuania. Raised and educated in South Africa, he moved to England and completed his doctorate at Trinity College, Cambridge, in 195...

oscilloscope

(Encyclopedia)oscilloscope əsĭlˈəskōpˌ [key], electronic device used to produce visual displays corresponding to electrical signals. Displays of such nonelectrical phenomena as the variations of a sound's int...
 

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