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Pierce, John

(Encyclopedia)Pierce, John, 1910–2002, American electrical engineer, b. Des Moines, Iowa, grad. California Institute of Technology (Ph.D. 1936). Pierce worked at the Bell Telephone Laboratories, where he proposed...

Vischer, Friedrich Theodor

(Encyclopedia)Vischer, Friedrich Theodor frēˈdrĭkh tāˈōdôr fĭshˈər [key], 1807–87, German aesthetic philosopher. He taught at Tübingen, and later at Zürich and Stuttgart. Vischer was not only one of t...

Deburau, Jean Gaspard

(Encyclopedia)Deburau or Debureau, Jean Gaspard both: zhäN gäspärˈ dəbürōˈ [key], 1796–1846, French pantomime performer, whose original name was Jan Kaspar Dvorjak, b. Bohemia. He became famous for his in...

Epée, Charles Michel, Abbé de l'

(Encyclopedia)Epée, Charles Michel, Abbé de l' shärl mēshĕlˈ äbāˈ də lāpāˈ [key], 1712–89, French pioneer teacher of deaf-mutes. A Jansenist priest, he developed a manual system of communication for ...

Fétis, François Joseph

(Encyclopedia)Fétis, François Joseph fräNswäˈ zhôzĕfˈ fātēsˈ [key], 1784–1871, Belgian music theorist, historian, and composer. A teacher and librarian at the Paris Conservatory, he became (1833) direc...

Galiani, Ferdinando

(Encyclopedia)Galiani, Ferdinando fārdēnänˈdō gälyäˈnē [key], 1728–87, Italian economist, educated for the church. As a very young man he wrote Della moneta [on money] (1750), which attacked the mercanti...

Moreau, Gustave

(Encyclopedia)Moreau, Gustave güstävˈ môrōˈ [key], 1826–98, French painter. He was known for his pictures of the weird and mystical. The recipient of many honors, he refused to sell his paintings except to ...

Lange, Friedrich Albert

(Encyclopedia)Lange, Friedrich Albert frēˈdrĭkh älˈbĕrt längˈə [key], 1828–75, German neo-Kantian philosopher. He accepted the materialistic method of investigating phenomena but rejected its concept of ...

Laclos, Pierre Ambroise François Choderlos de

(Encyclopedia)Laclos, Pierre Ambroise François Choderlos de pyĕr äNbrwäzˈ fräNswäˈ shôdĕrlōˈ də läklōˈ [key], 1741–1803, French novelist and general, known as Choderlos de Laclos. He is best known...

Brongniart, Adolphe Théodore

(Encyclopedia)Brongniart, Adolphe Théodore ädôlfˈ tāōdôrˈ brôNyärˈ [key], 1801–76, French botanist; son of Alexandre Brongniart. He was a pioneer in the study of plant morphology and physiology and was...