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

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

A sound wave is a vibration that travels through a solid, liquid or gas such as the air or water. A loud sound has a large amplitude, a high pitched sound has a high frequency. Musicians and ...

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

Researchers discover collisionless shock waves as cosmic engines accelerating subatomic particles in space to extreme speeds.

Audible enclaves are small pockets of sound that are not disturbed by surrounding noise. They are produced by new ...

DUALITY is a concept in which the music goes through the worlds of Particles and Waves. PARTICLES - the world that is tangible. The acoustic sound of the instruments - grand piano, saxophone and drums ...

The interaction between the sound waves as they are emitted from the ... the first time you see it in action, as the tiny particles appear to simply float in the air apropos of nothing.

Pressure changes can be plotted on a waveform, which highlights the air particles being compressed and rarefied, creating sound waves that spread outwards. A tuning fork being struck can provide an ...