Arguably the most well-known (non-fiction) person to ever master human echolocation is Daniel Kish. Born with bilateral retinoblastoma, a retinal cancer that required doctors to remove his eyes, Kish ...

Some people can't form mental images. Here's what scientists are learning about the condition known as aphantasia—and why ...

Researchers at the University of Oklahoma are advancing the fight against inherited retinal diseases (IRDs) with new genetic ...

New soft contact lenses use upconversion nanoparticles to convert infrared light into visible light. Unlike night-vision ...

Members of the animal kingdom come in a variety of shapes, sizes, and colors. All of these animals have blue eyes.

The posterior pigment epithelium is only an important determinant of eye colour when it is deficient in normal melanosomes in conditions such as albinism. The final adult iris colour is not ...

Heterochromia, in which a person has two different colored ... Novel quantitative pigmentation phenotyping enhances genetic association, epistasis, and prediction of human eye colour. Sci Rep.

"The movement makes the eyes appear bigger, hence more infant-like and potentially more appealing to humans," researchers said. "This inner brow raise also resembles a facial movement humans ...

Lydia Patrick is a Newsweek Life and Trends Reporter based in London, focusing on emerging trends, human interest ... and his heterochromia—a condition in which the eyes are two different ...

What determines the shade of your peepers? Experts weigh in on the rarest eye color in the world—and the genetics behind it. The post This Is the Rarest Eye Color in the World appeared first on Reader ...

Computer scientists at the University of Maryland have unveiled a new camera inspired by the mechanics of the human eye. It is designed to enhance how robots perceive and respond to their ...