The sounds, of lack there of, in an office can be distracting and annoying. A sound masking machine can help drown out unwanted sound or fill the void of an empty space. Review our list of the best ...

“The sound machine can generate any of several types of sound, from nature [or] music,” Dr. Cory Portnuff, an audiologist at the University of Colorado Health’s Hearing and Balance Clinic, says. In ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more When you really need in need of a good night's sleep, there's nothing more irritating than lying awake ...

We’re a restless nation. More than a third of American adults don’t get enough ZZZs, shortening our tempers, wrecking our decision-making ability, and increasing our anxiety and raising our chances of ...