Yellow or green discharge (pus) in the eye The eyelids are stuck (matted) together with pus after sleep After being wiped away, the pus comes back during the day Often caused by a bacterial eye ...
Have you ever wondered if VR is bad for your eyes? Here's what experts have to say about virtual reality headsets. Jessica was a writer on the Wellness team, with a focus on health technology ...
The mantis shrimp’s eyes are incredibly colourful and sophisticated, with the ability to see ultraviolet light and a spectrum we can’t imagine. Snow leopards have piercing golden eyes that ...