In a noisy environment, such as at work or when travelling, many people resort to wearing noise cancelling headphones to reduce the level of background noise and to achieve a level of concentration or ...

A team led by researchers at the University of Washington has created a headphone prototype that allows listeners to create a “sound bubble.” The team’s artificial intelligence algorithms combined ...

Save your breath: A new way to make bubbles requires only sound waves. Scientists made the bubbles in levitated drops of liquid, held aloft with sound waves. Tweaking the sound waves caused the ...