Now a new generation of devices is trying to do something the read-only wearable never could, talk back to the body. Understanding the difference between a read-only wearable and its read-write ...

Getting as little as 90 minutes less sleep than usual may lead to gaining weight and becoming more sedentary, a new study ...

The discovery could eventually lead to new treatments for sleep problems and conditions like obesity and diabetes.

The move from read-only tracking to closed-loop intervention is not a marketing tweak. It changes what a wearable is for.

A new generation of health devices is arriving, and it is prompting fresh questions about what a read-only wearable actually ...

In our efforts to keep our brains healthy, how do we know what is working? Helen Thomson explores a new generation of tests ...

Humans sleep less than every other primate on record, despite having the biggest brains — biologists call it the human sleep ...

A clear look at 10 health conditions Canadians manage with medical cannabis, the real evidence behind each one, and how eligibility actually works in Canada.

Food scientists at the National University of Singapore (NUS) have used machine learning to sift through more than 2,300 ...

Sleep may be the brain's secret to resilience, helping it recover from stress, adapt to change, and maintain healthy function ...

Millions of people around the world wear smart rings and fitness trackers to keep tabs on their sleep, workouts, heart rate ...