An Optical illusion is a type of puzzle that creates a misinterpretation in the brain of the reality that our eyes perceive, creating a false or misleading impression of reality. This occurs because ...

Optical Illusion: A dragon is hiding in plain sight in the castle. Can you spot it in 9 seconds? Test your observation skills now! Illusion is derived from the Latin verb illudere, which means to mock ...

The human brain is one of the most remarkable things on this planet…but that doesn’t mean it can’t make mistakes, particularly when it comes to how we see the world. Here are five mind-blowing optical ...

There's a lot of interest in visual illusions at the moment thanks to an excellent article over at Seed, This Picture Is Not Moving. A while back I wrote about the Hollow Face Illusion in which a ...