Cognitive psychology experiments have proven that solving brain teasers increases neuroplasticity, improves problem-solving ...

This optical illusion challenges your eyesight by asking you to find the odd hand out of several showing the same sign within ...

Take a look at the picture given below, the image is of a jungle. Here, what you have to look for is a rocket somewhere in ...

According to current theories of expertise, this shouldn't happen. Becoming an expert in chess, for example, makes you better ...

Optical illusions challenge our perception, and this sunflower garden puzzle is no exception! A lone buzzing bee is cleverly ...

Test your IQ and observation skills with this optical illusion challenge! Can you find the hidden hammer in just 5 seconds?

This fun optical illusion tests your ability to focus! The cluster of related numbers conceals a number. Within 9 seconds, ...

This fun optical illusion tests your ability to focus! The cluster of related words conceals a word. Within 7 seconds, ...

However, hidden among these parrots is a single mango. The challenge? Spot the mango within 11 seconds. The caption ...

The world of animation is at your finger tips in this quick and easy STEAM optical illusion project making a phenakistoscope ...

According to current theories of expertise, this shouldn’t happen. Becoming an expert in chess, for example, makes you better at chess but not anything else. But our findings suggest that becoming an ...

YOU could have a high IQ if you can find the face in this picture in time. Players will have just seven seconds to see past ...