Test your visual acuity and intelligence now! You are among 3% of people with 4K Vision and 130+ IQ if you can find the hidden fish in the visual illusion picture in 9 seconds.

Pediatric participants demonstrated large gains in cone-mediated vision; therapy remains well tolerated with no ocular serious adverse events or dose-limiting toxicities Lasting, durable responses ...

OPGx-LCA5 gene therapy showed significant vision improvements in teenagers with LCA5, an ultra-rare childhood blindness condition. The therapy demonstrated sustained visual benefits in adults up to 18 ...

Optical illusions serve as brain exercises, challenging focus and pattern recognition. This particular illusion presents a field of \"PUT\" repetitions, ...

HKUMed successfully completed the Southern District Eye Signature Project. The study's findings suggest that tens of thousands of residents across the ...

A novel device for virtual IOL implantation may help ophthalmologists compare the visual performance of a monofocal IOL vs. a bifocal IOL, according to a study published in Journal of Refractive ...

Improving air quality may safeguard children's vision, with findings revealing a strong connection between pollution and myopia in school environments.

Visual illusions are images that play tricks with our eyes and brain. These puzzles are excellent for testing an individual's visual acuity. These mind-bending images challenge our perception and ...

Test your observation skills! Can you spot the different pair of glasses in the picture in just 7 seconds? 99% will fail. Attempt now!

A feline behavior specialist told VetsExplainPets.com, "Cats have a strong visual acuity and can differentiate between shapes and colors quite well. When they see another cat on TV, they can pick up ...

SOL-1 superiority trial continues to demonstrate outstanding patient retention and protocol adherence, with no new or unexpected safety signals ...

The school year is well underway for most children. They are settling in with new teachers, new friends and new experiences. But for some students, an old problem will creep into their lives — vision ...