Austrian-American actress and co-inventor of an early technique for spread spectrum communications and frequency hopping (1914-2000)
Hedy Lamarr was an Austrian-American actress who, alongside co-inventor George Antheil, developed an early technique for spread spectrum communications and frequency hopping during World War II. Her technological innovation, which was designed to prevent radio-guided torpedoes from being jammed, became foundational to modern wireless communications and demonstrates that she was a significant inventor in addition to her film career.
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Hedy Lamarr (pron.: /ˈhɛdi/; 9 November 1914 – 19 January 2000) was an Austro-American actress and mathematician, celebrated for her great beauty, who was a major contract star of MGM's "Golden Age." When she worked with Max Reinhardt in Berlin, he called her the "most beautiful woman in Europe" due to her "strikingly dark exotic looks," a sentiment widely shared by her audiences and critics. She gained fame after starring in Gustav Machatý's Ecstasy <a href="https://www.last.fm/music/Hedy+Lamar
Hedy Lamarr (/ˈhɛdi/; born Hedwig Eva Maria Kiesler; November 9, 1914 – January 19, 2000) was an Austrian and American actress and inventor. Regarded as a successful film star, she also co-invented a radio guidance system during World War II.
After a brief early film career in Czechoslovakia, including the controversial erotic romantic drama Ecstasy (1933), she fled from her first husband, Friedrich Mandl, and secretly moved to Paris. Traveling to London, she met Louis B. Mayer, who offered her a film contract in Hollywood. Lamarr became a film star with her performance in the romantic drama Algiers (1938). She achieved further success with the Western Boom Town (1940) and the drama White Cargo (1942). Lamarr's most successful film was the religious epic Samson and Delilah (1949). She also acted on television before the release of her final film in 1958. She was honored with a star on the Hollywood Walk of Fame in 1960.
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