Genetic risk for schizophrenia is tied to thinner retinas, suggesting retinal scans could aid early detection and treatment.

Dementia — the progressive decline in cognitive abilities, impacting memory, language and reasoning — affects more than 6 million Americans and accounts for over 100,000 deaths each year.

Our new optical illusion challenges viewers to spot the hidden "44" among rows of "46" and "49," but only 1 per cent with ...

This optical illusion challenge is putting everyone's eyesight to the test. Only those with perfect 6/6 vision and a sharp mind can spot the hidden number 6 among a grid full of 0s, 3s, and 9s. Can ...

Five people have been able to perceive a colour never before seen by human eyes, after researchers used lasers and tracking ...

Vision screening and eye care for residents of long-term care facilities have significant potential to enhance quality of ...

Need new glasses? Online eye exams and vision tests offer a convenient way to get a glasses prescription. Doctors explain ...

An eye test could predict a devastating condition up to seven years earlier. The groundbreaking technology can detect signs of Parkinson’s disease years before symptoms appear. Parkinson's ...

Vision Care, Sri Lanka’s largest vision, hearing, and eyewear solutions provider, has been recognized with the prestigious ‘Best Management Practices Company Awards 2025’ in the Eye Care and Hearing ...

Microsoft has started testing a new update for its Windows Copilot Vision app, allowing users to share a screen or certain apps with the AI assistant. Copilot will also be able to highlight parts of ...

The term "20/20 vision" refers to how sharp your eyes are when you look at a standard eye chart (Snellen chart) from a distance of 20 feet (or 6 meters)—depending on where you live. In the United ...

In our today’s optical illusion, only those with “Eagle Eye ... test your perception but also give your brain a mini workout. And if you were able to spot the ‘99’ — hats off to you! You’re officially ...