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

Twin ultrasound transducers create highly focused audio Curved sound waves aren't audible if you're not in the sweet spot ...

A new breakthrough in audio engineering could make it possible to listen to music, podcasts, or private conversations without ...

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

Sound waves may be the energy of the future since they are 14 times more potent than hydrogen. They could boost production of ...

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

“Second sound is the hallmark of superfluidity, but in ultracold gases so far you could only see it in this faint reflection ...

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

Research reveals how specific sound frequencies can affect you, with promising applications for pain management, stress ...

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

THE Benjamin Mkapa Hospital (BMH) has successfully performed brain surgery using sound wave technology to remove clotted blood from a patient’s brain. Dr Maxigama Ndosi, a consultant neurosurgeon at ...