Blinking keeps eyes moist, sweeps away bits of dirt and dust, and helps the brain rest when processing visual information. But in dogs, it may also serve another function as a subtle social signal.

Scientists say research suggests blinking may have acquired a social relevance in interactions between dogs and people Stare into a dog’s eyes and you may encounter a bemused expression. But ...

This project became the foundation of my smart home automations ...

As our beauty editor, I’m often asked by my friends about LED face masks. Do they actually work? The short answer is yes, but there are some caveats. These devices use various wavelengths, with red ...

Smartphones may give us an easy access to a light source, but for seeing objects at a distance or brightening a workspace in places like the attic or under the sink, you need the power and range of a ...

Head out to your next corporate conference, and you’ll probably be handed a little paper badge in a plastic holder so people ...

DDT (dichloro-diphenyl-trichloroethane) was developed as the first of the modern synthetic insecticides in the 1940s. It was initially used with great effect to combat malaria, typhus, and the other ...

If you're starting to notice that your skin is looking a little, well, tired, you're not alone. The visible signs of aging—I’m talking fine lines and wrinkles, dullness, even sallow skin—will strike ...

The CBD creams we’ve found to be most effective for pain relief tend to contain other ingredients that create a cooling sensation. It’s hard to say which ingredient is offering the bulk of the pain ...

Africa has the land, talent, and demand to become a global food powerhouse. One year into AgriConnect, 10 million farmers have already been reached. The next challenge: unlock investment, expand ...