While the object is being projected, another process would work with the light entering the lens to “focus” on that object. We already have contact lenses that contain more than one ...

One peculiar behavior that puzzles many cat owners is their aversion to eye contact. While it might seem like your feline friend is ignoring you, there’s more to it than meets the ...

In recent years, coloured contact lenses have surged in popularity, offering wearers the ability to alter their eye appearance with a simple insertion dramatically. From subtle enhancements to bold, ...

For cat allergy sufferers, the allergens can easily come into contact with the eyes, causing them to water or swell. This reaction may be mild or severe, depending on your sensitivity. If you ...