Being able to perceive a wide spectrum of colors takes more than great eyesight. Your color perception depends on several factors, including your color vocabulary, your home country, and the languages ...

It's something that most of us learn as toddlers. But a new test will have you questioning everything you thought you knew about colours. As the name suggests, The Colour Matching Game tasks you with ...

Anyone who's ever stared in desperation at a paint colour chart will know that telling shades apart is not always the easiest task. Due to our biological differences, some people seem to have no ...

Depth perception helps you gauge how close or far away things are. Eye issues can impair your ability to use it well. Share on Pinterest When people talk about depth perception, they’re referring to ...