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electrodynamics

(Encyclopedia)electrodynamics, study of phenomena associated with charged bodies in motion and varying electric and magnetic fields (see charge; electricity); since a moving charge produces a magnetic field, electr...

pea

(Encyclopedia)pea, hardy, annual, climbing leguminous plant (Pisum sativum) of the family Leguminosae (pulse family), grown for food by humans at least since the early Bronze Age; no longer known in the wild form. ...

Ramses II

(Encyclopedia)Ramses II both: rămˈəsēzˌ [key], d. 1225 b.c., king of ancient Egypt, of the XIX dynasty. The son of Seti I, Ramses was not the heir to the throne but usurped it from his brother. He reigned for ...

Bryant, William Cullen

(Encyclopedia)Bryant, William Cullen brīˈənt [key], 1794–1878, American poet and newspaper editor, b. Cummington, Mass. The son of a learned and highly respected physician, Bryant was exposed to English poetry...

blazonry

(Encyclopedia)blazonry blāˈzənrē [key], science of describing or depicting armorial bearings. The introduction, since the Middle Ages, of artificial rules and fanciful medieval terms has complicated the science...

Kushiro

(Encyclopedia)Kushiro ko͞oshēˈrō [key], city (1990 pop. 205,640), SE Hokkaido, Japan, on the Pacific Ocean. The main port of E Hokkaido and the island's only ice-free trading port, it exports timber, fish, and ...

McIntosh, William

(Encyclopedia)McIntosh, William măkˈəntŏshˌ [key], c.1775–1825, Native American chief, b. in the Creek country now within the limits of Carroll co., Ga.; son of a British army officer and a Creek woman. Frie...

Manteuffel, Edwin, Freiherr von

(Encyclopedia)Manteuffel, Edwin, Freiherr von ĕtˈvēn frīˈhĕr fən mänˈtoifəl [key], 1809–85, Prussian field marshal. He served in the Danish War (1864) and was appointed Prussian governor in conquered Sc...

Karlin, John Elias

(Encyclopedia)Karlin, John Elias, American industrial psychologist and human-factors engineering pioneer, b. Johannesburg, South Africa, grad. Univ. of Cape Town (B.A., M.A.), Univ. of Chicago (Ph.D., 1942). With a...

Hopkins, Esek

(Encyclopedia)Hopkins, Esek, 1718–1802, American Revolutionary naval hero, b. Scituate, R.I.; brother of Stephen Hopkins. He commanded a privateer in the French and Indian War, and in Dec., 1775, he was appointed...