Before you start obsessing over the color of your lenses, put the safety of your eyes first. When picking sunglasses insist ...

In theory, the technique could also be used to simulate full-color vision in people who are color-blind, essentially compensating for their missing or defective photoreceptors.

Five subjects, all with normal color vision, underwent adaptive optics scanning and retinal imaging to classify the L, M, and S cones in a small portion of their retina.

Researchers behind a recent study claim to have discovered a new color that the natural, naked eye cannot perceive — 'olo,' a hyper-saturated blue-green that occurs when a single kind of cone ...

Scientists have created a new platform called 'Oz' that uses laser light to control up to 1,000 photoreceptors in the eye at once. Using Oz, the researchers showed people images, videos and a new ...

In January 2024, the American Academy of Ophthalmology warned against eye color-changing procedures, which the group said “carry serious risk for vision loss and complication.” ...

A team of researchers says there's a new color in the atmosphere. But here's the deal: You can see it only by being shot in the eye with a laser. Scientists at the University of California ...

A person’s eye color comes from the iris, ... Any surgery carries an infection risk, but these particular procedures can also lead to damage to the cornea and vision loss, ...

Discover the different types of color blindness, including their causes, symptoms, and diagnosis. Learn how color vision deficiency affects daily life and how doctors treat it.