August 11 1942
Today in 1942, Hedy Lamarr patented frequency-hopping, the basis for modern WiFi & Bluetooth. http://t.co/SiWhiv2D3L pic.twitter.com/3zozclTzJx
— Science Friday (@scifri) August 11, 2014
Today in 1942, Hedy Lamarr patented frequency-hopping, the basis for modern WiFi & Bluetooth. http://t.co/SiWhiv2D3L pic.twitter.com/3zozclTzJx
— Science Friday (@scifri) August 11, 2014