The Paint Explainer gave detailed examples of every popular optical illusion over the course of eight dizzying minutes.

They say seeing is believing but can you really trust your eyes? From eye-boggling images to logic-defying illusions that play with the subconscious mind, we’ve gathered five famous optical ...

WANT to put your mind to the test? This tricky optical illusion might just leave you scratching your head. There are plenty of different types of optical illusions and brain teasers out there ...