Go easy on over-the-counter melatonin supplements — misusing them or taking too many can lead to adverse health effects, say experts.

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

There are several markers for how well we are aging. Resting heart rate has become an important indicator of longevity.

Researchers at Karolinska Institutet in Sweden have discovered a fundamental mechanism that affects the size of the pupil, namely our breathing.

It was previously believed that our pupil size was only affected by three things: light, focusing on nearby objects and ...

Created by a research team at Cambridge University, these smart pajamas are fitted with sensors at the neck and collar to ...

Sleep disordered breathing and worse oxygenation is associated with brain changes 10 years later in Hispanic and Latino adults.

After yawning your way out of bed, it's clear a poor night’s sleep influences nearly every aspect of your day. The once niche ...

The Watch 3 maintains its predecessor's elegant aesthetic while sporting a new tapered, rotating crown and a smaller button ...

Taking your baby home from the hospital on your first car journey as a new family can be a nerve-wracking experience, and ...

A new survey shows while many Americans track heart health with wearable technology, only 1 in 4 share that information with ...

There is a truth universally acknowledged that kids need sleep, a lot of sleep. Yet, most adolescents fall short of the eight ...