The WiiM Sound Lite is a pared-down version of the WiiM Sound wireless smart speaker. It has the same sound and appearance ...

Getting a good night’s sleep is hard. A third of all American adults report getting less than the daily recommended amount of sleep nearly every night. Too little noise, and the mind starts to race.

The best surround sound systems don’t just turn up the volume on your TV, film or music — they also transform a flat listening experience into a cinematic wonder. Having a decked-out speaker system ...

“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 ...