Not so, if you use a pair of specialised ultrasonic transducer arrays to move the air instead! (Video, embedded below) Three banks of thrusters provide a 180 degree steerable net force Details are ...

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

The team tested the tech in a room with echoes to show that it can function in the actual world, such as in classrooms, cars, ...

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

The researchers created localized pockets of sound, called “audible enclaves.” These enclaves are like small, invisible sound ...

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

The team of researchers, led by Yun Jing, professor of acoustics, Penn State College of Engineering, precisely narrowed where ...

It may someday be possible to listen to a favorite podcast or song without disturbing the people around you, even without ...

The Francis College of Engineering, Department of Electrical and Computer Engineering, invites you to attend a Doctoral Dissertation defense by Rui Wu on: "An Optically Generated Ultrasound Fiber ...

Researchers develop virtual sound technology for private listening in Korea Innovative audio technology enables personal ...

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

PRO. But as the rules are new for January 2025, the exact coverage details, including out-of-pocket costs, are unclear. Read more.