Only 1% people with 20/20 vision can spot the odd car in just 4 seconds in this visual illusion challenge. Are you one of ...

Spot the Difference puzzles test how attentive you are. In this puzzle, your challenge is to spot the three differences between the strawberry waffle in 29 seconds. Can you? Test your visual acuity ...

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 ...

The Calgary-based company is dedicated to restoring vision by stimulating retinal cells to improve mitochondrial function, ...

This is the definitive guide to the 50 ages (and six heights) of a traveller. Minus 12 weeks: The Civil Aviation Authority ...

New, wider vision will help your child see better while they are learning to read or playing thus early eye examinations to ...

The DVLA has issued a full list of health conditions that drivers must report to them or risk facing a £1,000 fine ...

By moving beyond lab tasks to richer, real-world settings, like virtual reality, we can better understand how perception ...