After years of dealing with smartwatches that tell me to sleep less because of inaccurate tracking, I found one that gets ...

Google later this month will launch a new version of its smart speaker Nest Hub that can track users’ sleep via a built-in radar sensor, according to a March 16 company blog post. The new Nest Hub ...

Don’t want to wear a fitness tracker to bed? The Google Nest Hub is your solution for effortless sleep tracking without wearing anything on your wrist. Thanks to its built-in Sleep Sensing feature, it ...

After I stopped tracking my sleep so thoroughly, I noticed a big difference in my sleep quality and quantity. Call it ‘ignorance is bliss’ but by not fixating on my sleep score, I got back into a good ...

Sleep trackers use your resting heart rate, heart rate variability and breathing data to estimate how long you sleep and how much time you spend in each stage.