Is your ultra-high-definition television really worth it? Do you need a 4K or an 8K screen to get the best viewing experience ...

If you're experiencing blurred vision in one eye it could be due to a medical condition that needs immediate medical aid like a stroke. Know the signs.

The device could help a million people with a severe form of macular degeneration to be able to see enough to read.

A photovoltaic retinal implant shows promise as a way to improve vision in patients with advanced age-related macular ...

In nursing homes, neonatal units, and ICU wards, researchers are racing to turn pain into something a camera or sensor can ...

The police have issued a warning over age-related changes in vision, reaction time, and cognitive function can present ...

Age-related macular degeneration (AMD) causes progressive vision loss in many elderly people, and no treatment is available for the so-called atrophic ...

An optical illusion is a visual phenomenon where our perception of an image differs from objective reality. This image is perceived as a geometric optical illusion. These optical illusions occur due ...

For decades, treatments for macular degeneration have focused on slowing, not restoring vision loss. A new retinal implant is ...

MILLIONS of drivers are being warned they could face losing their licence and a massive £10,000 fine this October for a ...

Many mammals physically pivot their ears to hone in on a particular sound, and now it seems that a similar action takes place ...