I’ve used many of the best smartwatches, but when it comes to sleep, few companies offer the same Sleep detail and insight that Samsung does. Sleep has been core to the Samsung Health strategy since ...

If you use a third-party sleep tracker with your Apple Watch, you’re probably familiar with the concept of a sleep score: an index that combines signals like heart rate variation and sleep stages, to ...

Already multitool smart devices, Apple Watches added another buzzworthy feature last month: an app to detect sleep apnea. Sleep apnea is a condition that causes a sleeper’s breathing to pause when the ...

Since I had a heart attack four years ago, I’ve been on a journey to understand my health. A crucial part of my recovery and focus has been my sleep, and it’smade even more important by the fact that ...

The Apple Watch 11 is supposed to be able to alert users about “possible hypertension” by using data from an optical heart rate sensor “to analyze how a user’s blood vessels respond to the beats of ...

One of the headlining features of watchOS 26 is Sleep Score, which provides a nightly score and classification of your sleep on Apple Watch. With today’s release of the first betas of watchOS 26.2 and ...

When the sleep tracking app Pokemon Sleep first launched, many fans wished for smartwatch integration to use their existing sleep data to catch Pokemon. At long last, we got what we asked for – select ...

Call him Dr. Sleep. David A. Cohen, MD, is the Section Chief of Sleep Medicine for St. Luke’s. A trip to the sleep doctor can help you battle insomnia, restless leg syndrome, narcolepsy and sleep ...