Chapter 1, "The formation of the human eye," focuses on overall eye embryology ... resolution and other functions change over a lifetime. Chapters also contain short, interesting, 'boxed' articles ...

Knowing a little more about how biological vision works can help students to recognize what’s behind the arc of computer ...

In this film, Dr Ben Price explains the intricate workings of human eyes. By comparing our eyes to those of dragonflies, he reveals humanity's unique way of seeing. 1. The image projected onto the ...

When evolution skeptics want to attack Darwin's theory, they often point to the human eye. How could something so complex, they argue, have developed through random mutations and natural selection ...

But here, that is not only challenging the person's perceptions, but also gives incredibly interesting insight into how a human eye functions. Shared on Twitter by the user @benonwine, the ...

Lutein is more than an eye-protecting nutrient. New research reveals its role in brain health and disease prevention. Learn ...

IN the past many investigations have been carried out on the static and dynamic reactions of the human pupil to illumination of the eye using white light. In this respect it seems surprising that ...

The amount of light entering the eye is controlled by a reflex action. The size of the pupil changes in response to bright or dim light. This is controlled by the muscles of the iris.