Recognizing heterochromia is fairly simple. One needs only to gaze directly into someone's eyes. At first glance, it will be ...

MOON TWP. ― For the past decade, Donnie Iris & The Cruisers have ended concerts with "A Little Help From My Friends." That song pick never sounded as profound as Saturday night, at the ...

By keeping the bulb in the center and orbiting the blue gel (for the iris) and the opaque disk (for the pupil) around the bulb, the eye can appear to gaze in different directions. By adjusting the ...

Eye color, which is a result of iris pigmentation, doesn't affect the quality of vision. Research shows that the shape of the eyeball, the state of the lens, and the health of the retina are the ...

Shah discusses several studies from the IRIS registry and plans for a retina program at next year's event to address the ...