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

Put your perception to the test with today's eye-bending riddle! Can you spot the elusive '574' lurking among a sea of '374's? The secret lies within ...

Pediatric participants demonstrated large gains in cone-mediated vision; therapy remains well tolerated with no ocular ...

Measuring visual acuity and intraocular pressure at 5 years after diagnosis, and checking for conditions such as nystagmus ...

Solving this optical illusion will reveal your IQ, observation powers, attention to detail, memory, focus, and concentration ...

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

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 ...

Opus Genetics today announced the positive 3-month pediatric data from its Phase 1/2 open-label, ascending-dose study of the ...

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 ...

"So now it turns out that these dogs can do the same.” Fugazza and her Hungarian colleagues have been studying canine behavior and cognition for several years. For instance, in 2023, we reported on ...

A new study from Denmark showed that after taking eye drops that helps prevent longsightedness, most participants were able ...