A new invention has proven that audio can successfully be transmitted directly to a listener's ears without being audible to others around.

New photograph captures breathtaking sight of history-making Boom Supersonic's XB-1 passenger plane as it hits supersonic ...

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

By combining ultrasound with a concept called nonlinear acoustics, you can create sound that stays silent until it reaches a ...

Ultrasonic beams fired through a 3D-printed metasurface can create localized pockets of sound that are inaudible to ...

For the first time, MIT scientists have successfully imaged how heat actually travels in a wave, known as a “second sound,” ...

We've talked about what sound waves are, now let's establish why they can help you sleep. The legacy of sleep sounds, white noise has lulled people to sleep for ages. Because white noise ...

As the new Covid-19 sub-variant ‘Eris’ spreads fast in the UK, there are concerns as to whether a fresh Covid wave can be caused in India and other countries. The World Health Organisation has urged ...

During the treatment, a small wand-like device uses targeted sound waves to stimulate penile tissue and encourage blood flow, which can also speed up the healing process. Low-intensity shockwaves have ...