The Oura Ring is a smart device that uses high-tech sensors to track health metrics such as sleep, heart rate, activity, body temperature and stress. I tested it out for 6 weeks.

These two numbers reveal how much plaque may be building in your arteries.

Discover how adult ADHD symptoms impact more than focus. Learn about the hidden cardiovascular, metabolic, and mental health risks.

Incremental updates to sound and noise cancellation are losing their upgrade value; perhaps a new ceiling to break is on the horizon.

Studies show heart rate variability — or HRV — is a reliable marker of recovery and training readiness. Smart watches that track HRV, resting heart rate, and sleep can help people know when to push ...

If you have an inkling that your body is a little too on edge, then a viral TikTok about the vagus nerve might catch your eye, especially if it provides an easy glimpse into your well-being. It’s why ...

Patients who have adverse reactions to anaesthetic that is sometimes fatal can now be tested for the condition in a ...

Resident Evil Requiem is best described as an addictive nightmare - one where your fears are constantly stoked, your heart rate never quite settles, and your mind braces for the worst.

Smartwatches do a lot more than just track your steps. The best options on the market offer a nice blend of fitness, health, and connectivity features – think heart-rate tracking, sleep monitoring, ...

Cortisol spikes are not something you need to fear. In fact, cortisol rhythms – which involve some ups and some downs – are ...