Create a focused speaker so your music targets only the listener. That demodulates at 40 kilohertz, with an H-bridge and ...

Gayle Anderson learns about Sonic Fire Tech, a startup company founded by former NASA engineers, that uses a patented ...

Researchers at the Vanderbilt Sports Concussion Center (VSCC) are using novel sound wave technology as part of an attempt to more rapidly and accurately diagnose sports concussions on the sidelines ...

Consider, for your listening pleasure, the next frontier in sonic miracles: so-called "audible enclaves," where only you can hear a sound without disturbing anyone else in open space — no headphones ...

Cardiologists at UAB St. Vincent’s, part of the University of Alabama at Birmingham Health System, have become the first in the Greater Birmingham area to use sound wave technology to treat severely ...

What if you could listen to music or a podcast without headphones or earbuds and without disturbing anyone around you? Or have a private conversation in public without other people hearing you? Newly ...

Tiny, artificial earthquake-like waves generated by lasers may be the key to smaller, faster, and more efficient computer ...