Optical illusions have gained a lot of popularity recently, as they get our brain to exercise, and can be the perfect test of ...

Brain teasers and optical illusions have yet again captured the internet’s attention. The latest to go viral is a challenging puzzle that conceals multiple animals within a single image. The brain ...

Test your focus with this viral optical illusion! Can you find the number 87 hidden among the 78s? Boost your brain power with this 7-second visual challenge now!

This type of illusion is called the The Troxler Effect, and was developed by physician Ignaz Paul Vital Troxler in 1804. It reveals that everything exists in reality, although our perception makes ...