New audio tech uses ultrasound to create isolated pockets of sound, enabling private listening without headphones.

The clever bit here is that each individual wave is inaudible on its own, so nobody hears anything unless they're at the ...

Directing sound to a specific location is difficult because of how sound waves behave. As vibrations move through the air, ...

By combining ultrasound with a concept called nonlinear acoustics, you can create sound that stays silent until it reaches a ...

The main difference between Eclipsa Audio – and, indeed, the main reason Samsung and Google decided to pursue its creation – ...

Learn about localized audio spots, dubbed "audible enclaves," which can be placed with pinpoint accuracy while remaining ...

Imagine a world where sound becomes visible. In a room full of conversation, we would see soundwaves flowing from person to ...

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

JBL and Bose are giants in the soundbar world, each providing unique audio expertise. While JBL has punchy bass and a ...

An innovation in audio technology might make this a reality, creating personal sound zones through ultrasonic waves.