Prefer Newsweek on Google to see more of our trusted coverage when you search. Humans tend to prefer dogs with darker eyes, scientists have found, which could be linked to how they evolved from wolves ...

Researchers at the University of Maryland have turned eye reflections into (somewhat discernible) 3D scenes. The work builds on Neural Radiance Fields (NeRF), an AI technology that can reconstruct ...

The big picture: The Internet has long demonstrated the potential hazard involving unintentional reflections in photos. In 2015, researchers at MIT developed an algorithm to remove distracting (and ...

Eye color is shaped by a complex interplay of genetics, microscopic iris structure, and the way light scatters within the eye. While lighting, pupil size, and clothing can make eyes appear to change ...