Optical illusions are powerful IQ tests that reveal how sharp your observation skills are! These cleverly designed images ...

IQ tests, or Intelligence Quotient tests, assess a person's cognitive abilities and problem-solving skills. These tests ...

While many people suggest that having a low IQ isn’t necessarily indicative of a person’s perseverance, creativity, or ...

A pair of identical twins who were separated aged two and raised in the US and Korea have a ‘striking’ IQ difference.

Some people are born with intelligence, while others spend their lives working to acquire a higher level of intelligence.

Get ready for Sunday's Premiership match against Kilmarnock (KO: 3pm) with the official Celtic FC Quiz. We have 10 brand new ...

Fewer than one in five people pass this IQ test, thought to be the shortest in the world only three questions long. The Cognitive Reflection Test has a pass rate of just 17 per cent, leaving the ...

Here is a list of the top tech skills to have on your resume, as well as a list of skill tests you can use to gauge your current proficiency.