People often talk about very high intelligence quotient (IQ) scores, often referred to as genius IQ scores, but what exactly do these numbers mean and how do they stack up? How do IQ scales break ...

This paw-some puzzle is bound to get you racking your brains – as only those with extremely good vision and a high IQ can ...

IQ tests measure intelligence by presenting picture puzzles with a time limit. These tasks evaluate various cognitive skills like pattern recognition and logical ...