02-02_Hedy_Lamarr-ok.png Radio Muda BrasilDuimnaleThe Gender and Technology Institute 2014Radio Muda BrasilDuimnaleThe Gender and Technology Institute 2014Radio Muda BrasilDuimnaleThe Gender and Technology Institute 2014Radio Muda BrasilDuimnaleThe Gender and Technology Institute 2014Radio Muda BrasilDuimnaleThe Gender and Technology Institute 2014Radio Muda BrasilDuimnaleThe Gender and Technology Institute 2014Radio Muda BrasilDuimnaleThe Gender and Technology Institute 2014
Hedy Lamarr was an actress and inventor who co-invented frequency hopping technique that is the basis for Wi-fi, GPS, etc

https://en.wikipedia.org/wiki/Hedy_Lamarr
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