Before You Buy a Sleep Tracker, Here Is What Privacy Experts and Sleep Researchers Want You to Know

Wondering what your Oura Ring or Fitbit knows about you? Here's what happens to your sleep data.

How can I track my sleep? What to know about improving sleep quality

Between wearables and phone apps, a growing number of tools claim to track your sleep. But experts say trackers can only go ...
9to5Google

Nest Hub Soli sleep tracking will migrate from Google Fit to Health app

Sleep Sensing on the Nest Hub has only worked with Google Fit. With that app going away, Nest Hub sleep tracking will join ...

I tried 3 free sleep trackers and compared them to my $499 one — here's the winner

I pitted 3 sleep trackers against my $499 Oura Ring 5 and compared the data. But which one impressed me the most: Sleepwave, ...
The New York Times

The Best Sleep Trackers: Rings, Watches, and Other Wearables

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Ayanna Redwood-Crawford Ayanna Redwood-Crawford is a writer covering beauty ...
Nature

‘Timer’ in the brain tracks sleep — and predicts awakening

Previous sleep research has focused mostly on the brain circuitry that snaps people awake in seconds or on how sleep debt ...