According to the researchers, neither beam is audible by itself - it is the intersection of the beams that create a local ...

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

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

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