четверг, 17 декабря 2015 г.

In 1942, the controversial actress, Hedy Lamarr patented a secret communication tool, which dynamically changed the broadcast frequency to prevent interception by the enemy. The impetus for the invention was the message fotoplenka 17 September 1940 evacuation ship, which took the lives of 77 children. Already in 1962, this invention was used in the American torpedoes, and today is used in mobile communication and Wi-Fi.
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3 комментария:

  1. Nika_Mameeva22 декабря 2015 г. в 11:22

    In my opinion she has done a lot and initiated the development of this case.

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  2. Nika_Mameeva22 декабря 2015 г. в 11:22

    In my opinion she has done a lot and initiated the development of this case.

    ОтветитьУдалить
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    1. Unknown23 декабря 2015 г. в 04:24

      I agree with you,the development of Hedy Lamarr helped during the war and came in handy after her.

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