Please provide your email address to receive an email when new articles are posted on . Mobile apps can successfully mimic paper-based visual function tests, results showed. Such apps may expand ...

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 ...

Optical illusions test visual acuity and perception, preventing cognitive decline. Find the hidden apple in the forest if you have the sharpest set of eyes. Mind-bending pictures that test our visual ...

July 15, 2009 — Current evidence is insufficient to determine the balance of benefits and harms of visual acuity screening for the improvement of outcomes in older adults, according to a position ...

Optical illusions are one of the most loved online challenges nowadays. It is considered the simplest way to test attentiveness and visual prowess of an individual. Attempting optical illusion puzzles ...