Scientists and engineers at the University of Nottingham have measured the stiffness of space rock for the first time. Many ...

Private listening out in the open is possible thanks to acoustic metasurfaces that precisely bend and direct sound waves.

Frequencies between 14 and 30 Hz are believed to enhance beta brainwave activity, which is associated with focus and ...

Using a thermal sensor smaller than a grain of sand, engineers have measured the vibrations, or phonons, within individual molecules.

Imagine you are playing the guitar—each pluck of a string creates a sound wave that vibrates and interacts with other waves.

Researchers captured sound fields around musical triangles. They wanted to understand the physical properties of the triangle instrument, test assumptions about the contribution of the triangle shape, ...

The triangle is a small instrument made of a metal rod bent into a triangle shape that is open at one corner. While small ...

The Healing Wave is structured with precision-tuned theta wave frequencies to entrain the listener's brain into a therapeutic state. The creators behind the program combine sound therapy, ...

This creates waves—usually called sound waves but more technically known as acoustic waves—of slightly compressed and decompressed air that travel to my ears. And finally, within my inner ear ...

In a new study, Japanese researchers found that acoustic sound waves can influence how our cells behave — including halting fat development. “Since sound is non-material, acoustic stimulation ...

This produces associated vibrations that must be canceled out with balancing shafts, further distorting the natural pressure wave's sound. Next, let's look at the V8's inherent characteristics and ...