Your eyes may reveal when your brain is working overtime. Researchers found that people blink less when trying to understand ...

Using a wearable might seem like a foolproof way to learn about your body. But when it comes to sleep, clinicians have actually identified a new phenomenon caused by these devices: orthosomnia.

I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness/fitness myths. In my free time I enjoy ...