Millions of people rely on wearable devices to monitor how well they're sleeping. Sleep trackers don’t necessarily measure ...

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

Wearables analyse physiological signals like heart-rate variability, skin temperature & changes in sweat production.

The bedside table of the modern health enthusiast increasingly features sophisticated technology aimed at unlocking the mysteries of sleep. From advanced rings and watches that monitor heart rate ...

When it comes to tracking devices like your phone or earbuds, Bluetooth Channel Sounding is likely to be the next technology in use, but at the moment, only the Pixel Watch 3 supports this technology.

Mark has almost a decade of experience reporting on mobile technology, working previously with Digital Trends. Taking a less-than-direct route to technology writing, Mark began his Android journey ...