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Hamedd
@hamed1990
Hedy Lamarr & George Antheil: In the 1940s, actress Hedy Lamarr and composer George Antheil co-developed a frequency-hopping spread spectrum system to improve military communication security. This concept is considered a foundation for modern WiFi's ability to transmit data by rapidly changing frequencies.
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Elia🎩
@matador
Are these two actors or scientists?
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