Why Do My Glasses Always Seem to Have Smudged Lenses?

Our faces are essentially small, leaking oil tankers. But how do you fix the problem?

Can I Get Coronavirus Through My Contact Lenses?

Transmission via eyes is unlikely, but you’re a dummy if you aren’t careful with your contact lenses regardless

Sorry, Computer Glasses Probably Don’t Work

There’s no evidence that blue-blocking lenses do anything useful, but the placebo effect counts for something

A Blinding History of the Laser Pointer

They can wreck your eyes, and they can land you 14 years in jail for shining one at a police chopper. But where did they come from?