Scientists from renowned institutions in Germany have developed a microelectromechanical sensor inspired by the cochlea, a bone in the inner ear, which has the potential to revolutionize sound ...

Harman said the sensor could be "invisibly" integrated with a vehicle's exterior, but did not announce any automaker partners ready to use the tech. External sound detection was designed to ...

Atlanta police testing new sensors that detect sound of gunshots ShotSpotter uses sensors on utility poles and on top of buildings to pick up the sound of gunshots and alert police.

Acoem ATD technology detects both the muzzle blast and the ballistic sound wave of a bullet in motion, allowing detection and location from a single sensor.

Gunshot-detection sensors have been placed in the heart of West Columbia to immediately alert police with a pinpointed location whenever a gun is fired.