Fitbit has launched a new experimental feature, one Fitbit owners in the U.S. can try out for themselves. Fitbit’s Personalized Sleep Schedule Lab monitors how you feel throughout the day to work out ...

Fitbit is testing a “Personalized Sleep Schedule” feature. After you answer surveys throughout the day, the feature will suggest bedtimes and wake times for optimal sleep. Users will take a survey in ...

Using a wearable might seem like a foolproof way to learn about your body. But when it comes to sleep, clinicians have actually identified a new phenomenon caused by these devices: orthosomnia.

After retiring the last two tests, Fitbit is back with the Personalized Sleep Schedule Lab. As we previously spotted, this Fitbit Lab “surveys your energy levels multiple times daily to analyze your ...

In addition to “Sleep insights & tips,” Fitbit Labs is preparing a new opt-in “Sleep need” experiment that will find your “ideal bedtime and wake times.” About APK Insight: In this “APK Insight” post, ...

Over one-third of Americans use some sort of device to track their sleep, according to the American Academy of Sleep Medicine. CREDIT: whitebalaance.space via Getty Images. Get the Popular Science ...