Hedy Lamarr: Hollywood star and inventor of a Secret Communication System that laid the groundwork for WiFi and Bluetooth. #history #didyouknow #factsdaily | What on Earth
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"The Navy had this top-secret communication system called SR1. It was all being done clandestinely through SR1. The Hawks were alarmed, and the Joint Chiefs of Staff actually initiated an espionage ring against the Nixon administration. Watergate is a conspiracy within a conspiracy, you know." #crime #military #shawnryanshow | Shawn Ryan Show
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Here's what inspired Hedy Lamarr to create frequency hopping - a type of secure radio communication to help combat the Nazis in World War II. | American Masters
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