What if you could listen to music or a podcast without headphones or earbuds and without disturbing anyone around you? Or ...

Researchers found a way to reinvent glass that is self-cleaning and doesn't need harsh chemicals to be water-resistant.

A groundbreaking sound technology could soon allow people to enjoy private listening experiences in public spaces without ...

Imagine being able to listen to music or other audio that no one else can hear, without having to wear headphones. Doing so ...

The researchers believe that these ‘whispering beams’ could be used to transmit personalized messages in public spaces, such ...

In a fun experiment, Max Koch, a researcher at the University of Göttingen in Germany—who also happens to be passionate about ...

A new invention has proven that audio can successfully be transmitted directly to a listener's ears without being audible to others around.

Two non-linear ultrasonic waves can be used to transmit audio signals that can only be heard by a person at a very specific point.