Scientists from renowned institutions in Germany have successfully created a microelectromechanical sensor inspired by the cochlea, a hollow, spiral-shaped bone found in the inner ear, TechXplore ...

New car interiors are laced with speakers and microphones to support increasingly complex audio systems and voice recognition features. Now Harman wants to put this hardware on the outside of cars as ...

A gunshot detection system similar to those used in other cities is unlikely to be implemented in Shreveport anytime soon, according to local law enforcement officials.

Researchers have developed a battery-free sensor that reacts to sound waves, such as particular spoken words, producing enough vibrational energy to power an electronic device. The novel sensor would ...

Acoem, a provider of advanced physical security solutions, will showcase its next-generation gunshot detection system. Acoem ATD (Acoustic Threat Detection) technology is designed for security ...