Everyday tech started with the military

Pick up your phone and thank a veteran. GPS, the internet, the microwave, and the EpiPen all trace back to the military. Hear the surprising stories behind the tech you use every day. Plus, we talk to Gary about how his American Legion post could map a 6,000-grave cemetery so families can find their loved ones. Learn more about your ad choices. Visit megaphone.fm/adchoices