An eye doctor has addressed a common source of confusion during routine eye exams, explaining how the process works in a now viral video. Dr. Claudine Courey, also known as Dr. C or @eyedropshop ...

For the first time, a new study has revealed how and when we make eye contact—not just the act itself—plays a crucial role in how we understand and respond to others, including robots. Subscribe to ...

Doctors frequently hand out a written questionnaire, such as SPEED, to screen for possible symptoms of dry eye before performing other physical tests. Dry eye disease affects millions of Americans and ...

Shop TODAY independently determines what we cover and recommend. When you click on or buy through our links, we may earn a commission. Learn more. When it comes to fighting the signs of aging, retinol ...

Computer scientists have invented a camera mechanism that improves how robots see and react to the world around them. Inspired by how the human eye works, their innovative camera system mimics the ...

Professor Lars Schmitz joins WIRED to guide us through a giant tree of life mapping the evolution of eyes in the animal kingdom: how they work, why they've taken the form they have, and the ...