A Cognitive Skill is the ability that enables us to think logically, and to learn, remember, and solve problems. In today’s ...

Use your sharp IQ skills. So, how was the challenge? Okay, congratulations to those who could have spotted all the nines and ...

Illusion is derived from the Latin word illudere, which means to mock or trick. Therefore, the basic premise of an optical illusion is to deceive the human brain by tricking it. Optical illusions ...

When it comes to optical illusions, sometimes our brains can be too smart for their own good, overanalysing visual information that often leads to mind-melting effects. Made to amaze and confuse, even ...

An Optical Illusion gives you insight into how you think beyond the boundaries of your logical and thinking skills. These ...

If there's one thing the internet loves, it's a good optical illusion. The most recent brain-boggling viral hit is this deceptively simple purple elephant illusion that appears to transform right ...

The famous Ebbinghaus illusion, named for its discoverer, the German psychologist Hermann Ebbinghaus (1850–1909). Despite appearances, the two orange circles are the same size. Have you ever looked at ...