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Researchers Use Sound Waves to control a Smartphone (seriously) and a Car (theoretically) - Security Boulevard
What does that Fitbit, that you are wearing on your wrist to track your steps, have in common with smartphones, automobiles, medical devices, anti-theft devices, and drones? Give up?…. micro electro-mechanical systems (MEMS) accelerometers. These little devices are being used in cell phones for step counters, user interface control, switching between portrait and landscape mode, The post Researchers Use Sound Waves to control a Smartphone (seriously) and a Car (theoretically) appeared first on Security Through Education.