A Penn Medicine study challenges sound machine benefits, finding that "pink noise" disrupts deep sleep and REM cycles, while ...

PHILADELPHIA -- Marketed as a ticket to deeper sleep, the soft hum of pink noise has become part of millions’ nightly routines. However, its use may come at the cost of sleep quality, a University of ...

And imagine if these insights were potentially years before symptoms appear.

Sleep tools that rely on sound are becoming more common, but questions remain about how they should be used in real-world care. For health plans and clinicians, the challenge is n ...

I spoke to NextSense CEO Jonathan Berent to learn how Smartbuds are going rom sleep tracking to active sleep improvement ...

Columnist Ben Hofmeister has just completed his third overnight sleep study in three years as part of an effort to control sleep apnea.

3 hidden dangers to sleeping in headphones and what to do instead ...