Countries of the World

Eye activity can be used to measure many things in medical situations, especially if the patient is non-verbal. The way eyes move and focus can also be a way to convey messages outside of medical fields, like how looking at the area near someone's collar is a sign of respect in some Western Pacific countries.

Are you trying to learn a new language? Well, according to several studies, its actually easier learning a third language than learning a second language! This is because patterns will start to emerge that will make it easier to learn new languages after you have learned the second one!

You might know someone that's allergic to animals. That someone might even be you! Though rare, some animals are actually allergic to humans! Though humans do shed hair and skin, animals are most likely allergic to the perfumes or colognes that we wear.