A close-up photograph of what appears to be a light-brown human eyeball shows the organ's expansive, cavernous depths surrounding a seemingly bottomless, black pit that, together, mimics the intricate ...

Under the right conditions, a human eye can look as if it is filled with tiny stars or shimmering tinsel. That sparkle is not ...

Scientists have developed a flexible battery as thin as a human cornea, which stores electricity when it is immersed in saline solution, and which could one day power smart contact lenses. Scientists ...

Scientists in Singapore are striving to be years ahead of their time when it comes to how we see the world, media sources are reporting. While huge tech companies such as Apple and Meta are ...

A new kind of smart contact lens is poised to revolutionize how we monitor eye health. Designed to work even when the eyes are closed, this stretchable lens combines pressure and movement sensing in ...

A team of researchers in Singapore has come up with a tiny, micrometer-thin battery that can store energy from human tears to power smart contact lenses. If inventors ever arrive at a viable prototype ...

The eye of the apple snail is unusually similar to a human eye-but, unlike human eyes, it can regrow itself if injured or even amputated. New research from the Stowers Institute for Medical Research ...