New study finds eye focuses using color signals, not just sharpness

The human eye functions like an exceptionally precise, high-end camera, one with a resolution of around 576 megapixels. What ...
Scientific American

A curious secret of color vision revealed by scientists

The eye is essentially a biological camera. It uses the light around us to create spectacular images that help us navigate ...
YourTango

If You Pass This Vision Test, You Have A Superhuman Eye For Detail That 99% Of People Miss

Good vision is a characteristic that is nice to have. Unfortunately, only 35% of adults have 20/20 vision without the use of glasses, contacts, or vision-correcting surgery. Though many of us do not ...
Mena FN

Colormax Expands Guaranteed Color Blind Test Success With Custom Contact Lenses Beyond Ishihara To Major Standardized Color Vision Tests

(MENAFN- GlobeNewsWire - Nasdaq) Colormax expands its guaranteed color blind test support with custom contact lenses designed to help users pass Ishihara and other major standardized color vision ...
Publishers Weekly

Color and Vision: The Evolution of Eyes and Perception

In this richly illustrated book, veteran science author Parker (Evolution: The Whole Story) details the evolution of vision over billions of years via the development of multiple types of eyes. Light ...
manilatimes

Colormax.org Expands Guaranteed Color Blind Test Success With Custom Contact Lenses Beyond Ishihara to Major Standardized Color Vision Tests

Baltimore, MD , Feb. 24, 2026 (GLOBE NEWSWIRE) -- Colormax.org, a division of Global Complex Eye Care, announces an expansion of its custom contact lens system designed specifically to help ...