DALLAS -- What was once just a blur is now clear for the first time. It's called eSight. It won't work for people who are completely blind, but for those who have low vision it can provide a life- ...

There are three main types of color vision deficiency: red-green, blue-yellow, and complete. Color blindness, or color vision deficiency, affects the way you perceive color and can make it hard to ...

During a town hall in Wisconsin streamed live on YouTube on Monday, Elon Musk announced that his brain-computer interface implant startup Neuralink will perform its first human implant of Blindsight, ...