Scientists from ETH Zürich developed a circulator device that uses self-sustaining oscillations to propagate sound waves in ...

A mechanical wave requires a medium. Sound waves, waves in a Slinky, and pressure waves are all examples of this phenomenon. Sound waves need a physical medium in order to exist; the Slinky waves need ...

Before you make changes to a room to improve the acoustics, you first have to identify any problems that currently exist. If ...

Atmospheric air is that medium by which by far the greater number of sound-waves are conveyed to our ear, since it is only exceptional that this happens through solid bodies which are in contact ...

Speed guns are devices widely used by law enforcement officials to monitor traffic speed, by coaches to gauge the performance ...

The sun is huge—roughly 100 times wider than Earth, and it’s especially active lately—so much so that its eruptions can ...

Scientists have long known that light can sometimes appear to exit a material before entering it -- an effect dismissed as an ...

Billionaire Brain Wave is a theta-based sound frequency that is said to target the hippocampus and help people attract an abundance of money and luck. It is claimed that the frequency has been ...

If you're interested in building your own hyperpop-infused tracks, then harnessing a bit of edge can take your mix to another ...

For weeks, Edith Otto has been reliving memories from the years she and her husband, Jimmy, owned Laguna Beach’s iconic Sound Spectrum, a record store generations have browsed looking for classics and ...