The human eye perceives color using three types of cones, but no natural light can stimulate just the the cones associated with medium-wavelength light in the visible spectrum. A new tool, nicknamed ...

Color is an integral part of human vision, shaping the way we perceive and interact with the world around us. It influences emotions, decision-making, and even physical responses. In gaming, color ...

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, Berkeley, ...

Human eye colour is one of the most striking and memorable features, ranging from deep brown to icy blue, rare green, and shifting hazel tones. Behind this diversity lies a fascinating interplay of ...

Associate Professor, Optometry and Vision Science, UNSW Sydney and Clinical Associate Professor, Save Sight Institute, Clinical Ophthalmology, University of Sydney When we talk about eye colour, we’re ...