Over time a lens formed at the front of the eye. It could have arisen as a double-layered transparent tissue containing increasing amounts of liquid that gave it the convex curvature of the human eye.

If you’ve tried Meta’s Ray-Bans smart glasses, you’ll know that there’s a range of designs to choose from. As well as frame ...

Just ask Brooklyn shoegaze duo My Transparent Eye. My Transparent Eye played a Stereogum-presented Shower Curtain show last year, and they impressed the hell out of us with their single “Ghost ...

Pupil Hole in the middle of the iris. Allows light to pass through as it enters the eye. Lens Transparent, bi-convex, flexible disc behind the iris. It is attached to the ciliary muscles by the ...

Focusing light is important for getting clear images in our eye or in photographs, because images that are not focused appear blurred. A lens is a specially shaped pieces of glass or transparent ...