Research has shown that a weighted blanket can help decrease anxiety. And while it can be a good option if you’re lounging on the couch or in bed, it’s not exactly the easiest item to move around with ...

In nature, the ability to change color can be key to survival. Vision is a very important sense in much of the animal kingdom, and many animals have come up with unique ways to use this sense to ...

Some people are like chameleons: They can blend into any environment with ease. But are chameleons, themselves, like... chameleons? Yes, and no, scientists say. Contrary to a widely held ...