Abstract—(MEMS) Microelectromechanical systemsin consumer electronics are growing faster each year, with increasing demands from the mobile market, which is dominating the growth for this emerging ...
How do piezoelectric accelerometers — vibration sensors — work? The force caused by vibration or a change in motion (acceleration) causes the sensor's mass to “squeeze” contained piezoelectric ...
A newly-released academic paper suggests that even without tapping into a GPS hackers can learn your movements through your cellphone with shocking accuracy, according to the Daily Dot. These findings ...