Tech pro ThioJoe examines whether computer glasses are actually effective or just marketing hype backed by limited science.

When I stroll through Kroger aisles, I encounter a slew of teas, supplements and beauty products that are supposedly scientifically proven to improve my health. But these products have rarely improved ...

Add Yahoo as a preferred source to see more of our stories on Google. Woman stretching resistance band and looking to side, against a beige background (CarlosDavid.org via Getty Images) If you want to ...

Mums know things. Not the kind of things you find in textbooks or peer-reviewed journals, but the real-world wisdom that ...

Are anti-inflammatory diets backed by science? Can some foods really cause inflammation in my body? When my patients ask me about anti-inflammatory diets, they’re usually expecting me to talk about ...

Creatine is a naturally occurring compound that the body already makes from three amino acids and its main job is to supply ...

"Hearst Magazines and AOL may earn commission or revenue on some items through these links." If you’ve ever experienced tight muscles, a racing heart, or difficulty focusing on simple tasks, you’re ...

A growing number of "sleep hacks" promise to fix everything from midnight wakeups to full-blown insomnia, but how much of it is actually backed by science? Dr. Nura Festic from the Jacksonville Sleep ...

Resistance training could help me sleep better. Building incentives will help me exercise more. Good friendships will help me live longer. I spend a lot of my days reporting on new research findings ...

Most people don’t know the basic scientific facts about happiness –about what brings it, and what sustains it — and so they don’t know how to use their money to acquire it. Turns out money can make ...