Sleep frequencies are the latest sound-based sleep trend promising deeper, more restorative rest. Here's how they work ...

Rather than promoting better quality sleep, pink noise and other ambient noises may harm sleep quality more generally.

All audio systems, including those installed in , SUVs, and trucks are engineered to handle specific ranges of sound frequencies. These range differences explain why some speakers have slightly ...

Please provide your email address to receive an email when new articles are posted on . Sound frequencies on the Soaak app can reduce stress within minutes, according to the company. An adviser to ...

Drown out the noises that keep you up at night.

Brown noise has a low, natural sound, so many people find it easier on the ear than white noise. Examples of brown noise include rushing waterfalls or rivers, heavy rainfall, and rumbling thunder.

Researchers have created the first 3D map of the hearing nerve showing where the various sound frequencies are captured. Using what is known as synchrotron X-ray imaging, they were able to trace the ...