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Bergman, Ingrid

(Encyclopedia)Bergman, Ingrid bûrgˈmən [key], 1915–82, Swedish actress, b. Stockholm. Specializing in portrayals of strong, dignified, and sophisticated women, Bergman was acclaimed for her performance in Joan...

Bel Geddes, Norman

(Encyclopedia)Bel Geddes, Norman gĕdˈēz [key], 1893–1958, American designer, b. Adrian, Mich. as Norman Melancton Geddes. He began his career in 1918 as a scene designer for the Metropolitan Opera. He became k...

Schulz, Charles M.

(Encyclopedia)Schulz, Charles M. (Charles Monroe Schulz), 1922–2000, American cartoonist, b. Minneapolis, Minn. Creator of the syndicated comic strip Peanuts (1950–2000), one of the world's most popular example...

electron tube

(Encyclopedia)CE5 Triode electron tube electron tube, device consisting of a sealed enclosure in which electrons flow between electrodes separated either by a vacuum (in a vacuum tube) or by an ionized gas at l...

diode

(Encyclopedia)diode dīˈōd [key], two-terminal electronic device that permits current flow predominantly in only one direction. Most diodes are semiconductor devices; diode electron tubes are now used only for a ...

Hearst, William Randolph

(Encyclopedia)Hearst, William Randolph, 1863–1951, American journalist and publisher, b. San Francisco. A flamboyant, highly controversial figure, Hearst was nonetheless an intelligent and extremely competent new...

Bergman, Ingmar

(Encyclopedia)Bergman, Ingmar (Ernst Ingmar Bergman) ĕrnst ĭngˈmär bĕrˈyəmän [key], 1918–2007, Swedish film and stage writer, director, and producer. Acclaimed by many as the greatest director of the seco...

puppet

(Encyclopedia)puppet, human or animal figure, generally of a small size and performing on a miniature stage, manipulated by an unseen operator who usually speaks the dialogue. A distinction is made between marionet...

copyright

(Encyclopedia)copyright, right granted by statute to the author or originator of certain literary, artistic, and musical productions whereby for a limited period of time he or she controls the use of the product. T...

radio

(Encyclopedia)CE5 A. AM transmitter B. AM receiver radio, transmission or reception of electromagnetic radiation in the radio frequency range. The term is commonly applied also to the equipment used, especially...