Your watch says you had three hours of deep sleep. Should you believe it? Millions of people rely on phone apps and wearable ...

Nearly half of adults (48%) have used a sleep tracking device, such as a smartwatch or app, to monitor their sleep quality and duration – up from 35% in 2023, according to a new survey from the Americ ...

People have been more inclined to use trackers nowadays; however, it is crucial to assess the actual practicality of these ...

Millions use sleep-tracking devices, which have become increasingly accurate at gauging sleep. Experts say they highlight ...

Wearable health devices now track heart health, stress, glucose, fertility, and sleep, turning smart wearables into everyday tools for preventive care.

The Apple Watch has offered sleep tracking since 2020, and since then, it has been updated with new visuals and features. Each update has provided more insight into your sleep patterns and overall ...

Whether it’s an Apple Watch, a Fitbit, an Oura Ring or one of innumerable other competitors, health and fitness trackers ...

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 ...

Better sleep isn't just about going to bed earlier. These smart gadgets target tracking, routines, and common sleep ...

China-based Sleepace, which has developed a sleep tracking device, raised $7 million in a round led by retail chain Luolai Home Textile with participation from ecommerce giant JD.com, according to a ...

San Francisco-based startup Hello has raised $20 million in a round led by Singapore-based investment firm Temasek for its sleep tracking, bedside orb, Sense, according to the Financial Times. This ...

Omega Chen purchased a Garmin watch to track his heart rate and other metrics when he exercised, but it also measured things like his resting heart rate and “sleep score” every day and night. Yet no ...