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Marconi, Guglielmo, Marchese
(Encyclopedia)Marconi, Guglielmo, Marchese go͞olyĕlˈmō märkāˈzā märkôˈnē [key], 1874–1937, Italian physicist, celebrated for his development of wireless telegraphy (see radio). In the field of electro...Poldhu
(Encyclopedia)Poldhu pôldyo͞oˈ, pôlˈdyo͞o [key], town, Cornwall, SW England. Guglielmo Marconi sent the first transatlantic radio transmission (1901) from Poldhu to Newfoundland. ...Porta, Guglielmo della
(Encyclopedia)Porta, Guglielmo della dĕlˈlä pôrˈtä [key], d. 1577, Italian sculptor. His early works are in Genoa. In 1546 he went to Rome, where he was employed by Pope Paul III in restoring certain antique...antenna
(Encyclopedia)antenna ăntĕnˈə [key], in electronics, system of wires or other conductors used to transmit or receive radio or other electromagnetic waves (see radio); sometimes called an aerial. The idea of usi...Capponi, Gino, Marchese
(Encyclopedia)Capponi, Gino, Marchese jēˈnō käp-pōˈnē [key], 1792–1876, Italian politician, historian, and educator. He played an important part in the Risorgimento. His theory of education anticipated the...Ferrero, Guglielmo
(Encyclopedia)Ferrero, Guglielmo go͞olyĕlˈmō fār-rĕˈrō [key], 1871–1942, Italian man of letters and historian. With his father-in-law, the criminologist Cesare Lombroso, he collaborated in the writing of ...Pescara, Ferdinando Francesco d'Avalos, marchese di
(Encyclopedia)Pescara, Ferdinando Francesco d'Avalos, marchese di fārdēnänˈdō fränchāsˈkō däväˈlōs märkāˈzā ᵺē pāskäˈrä [key], 1490?–1525, Spanish-Neapolitan general in the Italian Wars. H...Rudinì, Antonio Starrabba, marchese di
(Encyclopedia)Rudinì, Antonio Starrabba or Starabba, marchese di äntôˈnyō stäräbˈbä märkāˈzā dē ro͞odēnēˈ [key], 1839–1908, Italian political leader. A Sicilian revolutionist, he was mayor of Pa...Branly, Édouard
(Encyclopedia)Branly, Édouard ādwärˈ bräNlēˈ [key], French physicist and physician. He was professor of physics at the Catholic Institute, Paris, from 1875. He developed (1890) a coherer for the detection of...communications industry
(Encyclopedia)communications industry, broadly defined, the business of conveying information. Although communication by means of symbols and gestures dates to the beginning of human history, the term generally ref...Browse by Subject
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