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 ...

Researchers have created a headphone prototype that allows listeners to hear people speaking within a bubble with a programmable radius of 3 to 6 feet. Voices and sounds outside the bubble are quieted ...

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 ...

Oenophiles have debated the most desirable characteristics of bubbles in champagne and sparkling wines for centuries, with most purists swearing that the smaller the bubble, the better the wine. But ...

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 ...