If you've been struggling to sleep and end up feeling fatigued during the day, the data collected by these sleep trackers can ...

My bedroom has become a sleep lab filled with smart rings, fitness bands, and mattress covers. Here's what I learned.

Add Yahoo as a preferred source to see more of our stories on Google. For years now, we've been told that we have to get enough sleep to maintain our physical and mental health. But in reality, the ...

Smartwatches make it easy to keep track of your sleep with data-based scoring. But, as it turns out, this may be doing more harm than good to your sleep.

This article is a part of CNN Underscored’s Guide to Sleep, a weeklong focus on everything you need to sleep better. We’ll be featuring new products, tips and exclusive deals all week, so check in ...

We may receive a commission on purchases made from links. With smart tech, it's now possible to quantify your sleep quality by tracking mid-sleep wake-ups, body movements during sleep, snoring ...

Apple Watch is arguably one of the best smartwatches around and hands-down the best companion to an iPhone. It excels in so many ways, tracking activities and vitals, offering access to apps, and more ...

Apple's Health App Now Supports Both Menopause and Perimenopause ...

The best smart beds let you customize key aspects of your sleep experience, from firmness and temperature to sleep tracking.