This optical illusion puzzle challenges observation skills by hiding an odd number among similar digits. Backed by visual ...

Optical illusions with hidden images are amazing for testing your visual powers. These illusion images challenge your brain's ...

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 ...

Patricia DeLucia has spent decades studying something many of us never think about: judgments about collisions that are crucial for safety. But the roots of her research stretch back to her childhood, ...

Digital video games improved visual acuity in children with amblyopia through binocular rehabilitation over 8 weeks. Participants aged 4-12 played games like Tetris and Snake with anaglyphic glasses, ...

Poor visual acuity, defined as difficulty discerning letters or numbers at a given distance, is associated with depression in middle-aged and older individuals, new research suggests. After multiple ...