Saturday, September 22, 2018
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UW Engineers Turn Everyday Objects into FM Radio Stations

Imagine you’re waiting in your car and a poster for a concert from a local band catches your eye. What if you could just...
passwords

Secure Passwords Can Be Sent Through Your Body, Instead of Air

Sending a password or secret code over airborne radio waves like WiFi or Bluetooth means anyone can eavesdrop, making those transmissions vulnerable to hackers...