Interesting Things with JC #226: "Hedy Lamarr" is often recognized as an early Hollywood starlet, with film credits such as "Algiers" and "Boom Town." As an inventor, Lamarr made significant contributions to radio and technology and systems. During World War II, she invented a radio-guidance system for torpedoes. The frequency-hopping technology has been used to develop Wi-Fi and Bluetooth.

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