Joe Grand, the renowned inventor and white-hat hardware hacker, also known as Kingpin, has produced what he claims to be the world’s thinnest boombox while leveraging the ultra-thin PiezoListen line ...

The latest addition to Murata’s family of piezoelectric ceramic speakers is ultra-thin, just 1.2mm in thickness, with side ventilation in its sturdy metal housing helping to keep the thickness down.

SANTA CLARA, CA, UNITED STATES, June 25, 2025 /EINPresswire.com/ -- Dragonfly™ piezo speakers are gaining traction across some of the world’s most demanding ...

A research team has developed a machine learning-based acoustic sensor for speaker recognition. The team fabricated a flexible piezoelectric membrane by mimicking the basilar membrane in the human ...

A team of Japanese researchers from the Tokyo University of Marine Science and Technology may become the first people to communicate with dolphins using their own language. Dolphins, with many ...