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Bode, Johann Elert

(Encyclopedia)Bode, Johann Elert yōˈhän āˈlĕrt bōˈdə [key], 1747–1826, German astronomer. From 1772 to 1825 he was astronomer of the Academy of Science, Berlin, and from 1786, director of the Berlin Obse...

navigation

(Encyclopedia)navigation, science and technology of finding the position and directing the course of vessels and aircraft. The next great revolution in navigation occurred in the 20th cent., when radio signals ...

automatic tuning control

(Encyclopedia)automatic tuning control (ATC), method or device to keep a radio or television receiver automatically tuned to a desired frequency or channel. Assuming that the receiver is at least approximately tune...

Minnesota Orchestra

(Encyclopedia)Minnesota Orchestra, founded 1903. Since 1974 its home has been Orchestra Hall in downtown Minneapolis. The orchestra was one of the first to be recorded (early 1920s) and featured in a radio broadcas...

McDonald Observatory

(Encyclopedia)McDonald Observatory, astronomical observatory located on Mt. Locke, near Fort Davis, Tex.; founded in 1932, sponsored by the Univ. of Texas in cooperation with the Univ. of Chicago. Its equipment inc...

Koper

(Encyclopedia)Koper kôˈpĕr [key], Ital. Capodistria, town (1991 pop. 24,704), in Slovenia, on the Istrian peninsula in the Gulf of Trieste. It is a fishing port and has salt mines and a radio factory. From 1278 ...

Pearson, Drew

(Encyclopedia)Pearson, Drew, 1897–1969, American journalist and radio commentator, b. Evanston, Ill. He traveled around the world as a correspondent before joining the Baltimore Sun in 1926. Pearson gained nation...

Taylor, Alan John Percivale

(Encyclopedia)Taylor, Alan John Percivale, 1906–90, English historian, primarily interested in diplomatic and Central European history. Educated at Oxford, he became a fellow of Magdalen College in 1938. He appea...

teleportation, in science fiction

(Encyclopedia)teleportation, in science fiction, the process of instantaneously transporting a person or an object between two points, usually by disappearing from one place and reappearing at a second place as a p...

Romero, Saint Óscar

(Encyclopedia)Romero, Saint Óscar (Óscar Arnulfo Romero y Galdámez), 1917–80, Salvadoran bishop and human rights advocate. He studied at the Gregorian Univ. in Rome and was ordained in 1942. Returning to El Sa...