Did you know that a woman in #STEM is behind the technology used in #smartphones?
Actress and engineer #HedyLamarr invented frequency hopping, an essential part of #Wifi, #GPS, and #bluetooth
Did you know that a woman in #STEM is behind the technology used in #smartphones?
Actress and engineer #HedyLamarr invented frequency hopping, an essential part of #Wifi, #GPS, and #bluetooth