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Pufendorf, Samuel, Baron von

(Encyclopedia)Pufendorf, Samuel, Baron von zäˈmo͞oĕl bärônˈ fən po͞oˈfəndôrf [key], 1632–94, German jurist and historian. He is especially noted as an early theorist of international law. Educated in ...

Rostow, Eugene Victor Debs

(Encyclopedia)Rostow, Eugene Victor Debs, 1913–2002, U.S. lawyer, educator, and government official, brother of Walt Whitman Rostow, b. Brooklyn, N.Y. Admitted to the bar in 1938, Rostow joined the Yale law schoo...

Avery, Milton

(Encyclopedia)Avery, Milton āˈvərē [key], 1893–1965, American painter, b. Altmar, N.Y. Avery moved to New York City in 1925. Bold massing of forms is characteristic of his figurative work, such as Poetry Read...

limpet

(Encyclopedia)limpet, marine gastropod mollusk with a simple, flattened, conical shell, found in cooler waters of the Atlantic and the Pacific oceans. Certain species creep over rocks, feeding on algae during high ...

leaching

(Encyclopedia)leaching, method of extraction in which a solvent is passed through a mixture to remove some desired substance from it. A simple example is the passage of boiling water through ground coffee to dissol...

Rückert, Friedrich

(Encyclopedia)Rückert, Friedrich frīˈmo͝ont rīˈmär [key], 1788–1866, German scholar and poet. An editor and professor of Oriental languages, he wrote imitations of Asian and Middle Eastern poetry and made ...

Runeberg, Johan Ludvig

(Encyclopedia)Runeberg, Johan Ludvig yo͞oˈhän lŭdˈvĭg rüˈnəbĕryə [key], 1804–77, Finnish national poet. In 1837 he became a teacher of Latin and Greek at Porvoo near Helsinki. Runeberg's simple and rea...

thermography

(Encyclopedia)thermography thûrˌmŏgˈrəfē [key], contact photocopying process that produces a direct positive image and in which infrared rays are used to expose the copy paper. In a specially designed machine...

Barlach, Ernst

(Encyclopedia)Barlach, Ernst ĕrnst bärˈläkh [key], 1870–1938, German expressionist sculptor, graphic artist, and writer. After studying at the Dresden Art Academy he lived in Paris (1895–96) and in Berlin, ...

compressed air

(Encyclopedia)compressed air, air whose volume has been decreased by the application of pressure. Air is compressed by various devices, including the simple hand pump and the reciprocating, rotary, centrifugal, and...