There’s a popular saying that “the eye is the jewel of the body.” This saying is not only referring humans, animals have some eyes that are nothing short of beautiful. Contents1. Mantis Shrimp2.

“Ultimately, I’m not really sure how it’s going to help ... evidence that digital devices can damage your eyes.) Many blue-light-blocking glasses have an orange or yellow tint that is ...

"Miosis" is a medical term that describes the constriction of the pupils. Learn its causes, symptoms, and how to treat it.

Difficult, but not impossible. Scientists have come up with scenarios through which the first eye-like structure, a light-sensitive pigmented spot on the skin, could have gone through changes and ...

Have you ever wondered how your eyes work? What's really happening when you see something? Of course, you can only see something when there's light. And what is light? It's energy that zooms ...

It's energy that zooms around very quickly. Light bounces or reflects off most objects, but not everything. When light hits your eye, it actually goes right into it through the opening at the front.