New research published in Cognition and Emotion provides evidence that subtle changes in eye appearance can shape how people perceive others and influence their generosity. Across two experimental ...

The Pax6 gene is involved in the formation of the iris pattern and is active ... Yes, genetics does affect eye color - as ...

In this excellent new book on the eye ... iris, ciliary body, lens, and four chapters on retina. Each chapter is a skilful blend of anatomy and up-to-date physiology. The book does not include ...

Human eyes are actually spheres. The part that we can see is only just the front. That coloured circle is called the iris and the black spot in the middle is the pupil. This is the part of the eye ...

Advances in cosmetic surgery let people permanently change their eye color, and they’ll pay thousands for a new hue. Doctors disagree on whether it’s safe.

“Yes, it’s real,” he told them. There are three common ways to permanently change eye color: iris implants, keratopigmentation and laser depigmentation. All three surgeries alter the ...