The concept behind Garmin’s new Smart Alarm feature is pretty simple. To help you avoid a groggy start to your day, the watch ...

Variations in sleep timing were associated with cognitive performance including delayed verbal memory and worse processing speed.

REM stages and one REM stage. Ideally, you repeatedly cycle through each stage. Learn how long each stage lasts.

More research is needed to understand how different components of sleep affect cardiometabolic health and the interventions ...

Now that we live in a connected world, tracking your car’s location has never been easier. Using GPS technology, affor ...