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advertising

(Encyclopedia)advertising, in general, any openly sponsored offering of goods, services, or ideas through any medium of public communication. At its inception advertising was merely an announcement; for example, en...

censorship

(Encyclopedia)censorship, official prohibition or restriction of any type of expression believed to threaten the political, social, or moral order. It may be imposed by governmental authority, local or national, by...

Kushner, Tony

(Encyclopedia)Kushner, Tony ko͝oshˈnər [key], 1956–, American playwright, b. New York City. He was a little-known off-Broadway playwright with several interesting works, e.g., Yes, Yes, No, No (1985) and A Bri...

communications satellite

(Encyclopedia)communications satellite artificial satellite that functions as part of a global radio-communications network. Echo 1, the first communications satellite, launched in 1960, was an instrumented inflat...

photoelectric cell

(Encyclopedia)CE5 Photoelectric cell: Light causes a photosensitive surface to emit electrons, which flow as current to the positive terminal. A galvanometer measures the current and thus indicates light intensi...

tape recorder

(Encyclopedia)CE5 Magnetic tape-recording system tape recorder, device for recording and replaying of sound, video, and digital information on plastic (usually polyester) or paper tape. The tape is coated with ...

Supremes, The

(Encyclopedia) Supremes, The, American vocal group, 1962-77. The Supremes were formed in Detroit, Mi., and were originally known as the Primettes—a female counterp...

McCarthy, Joseph Raymond

(Encyclopedia)McCarthy, Joseph Raymond, 1908–57, U.S. senator from Wisconsin (1947–57), b. near Appleton, Wis. He practiced law in Wisconsin and became (1940) a circuit judge. He served with the U.S. marines in...

Mahfouz, Naguib

(Encyclopedia)Mahfouz, Naguib nəgēbˈ mäkhfo͞osˈ [key], 1911–2006, Egyptian novelist and short-story writer, b. Cairo. After his graduation (1934) from Cairo Univ., he worked in various government ministries...

Manila

(Encyclopedia)Manila mənĭlˈə [key], city (1990 pop. 1,601,234), capital of the Philippines, SW Luzon, on Manila Bay. Manila is the center of the country's largest metropolitan area, its chief port, and the focu...