Exclusive Detective Challenge! Only 3% of people can solve this bracelet theft puzzle. Ready to test your brainpower?

If you can spot the word NINE in this optical illusion under time pressure, you are in the top tier of intelligent and detail ...

Brain teasers like this one challenge your logical reasoning and critical thinking while honing your ability to focus on ...

Find out how smart you are (and increase your IQ) with our classical IQ test. This classical IQ test measures several factors of intelligence, namely logical reasoning, math skills, language ...

Did you know solving picture puzzles can significantly enhance your IQ and mental sharpness? Research suggests that visual ...

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US President Donald Trump has challenged his Secretary of State, Rex Tillerson, to an IQ test, in the latest sign of discord between the two. He made the remark in a magazine interview when asked ...

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A BOY of ten is joining Mensa after beating Albert Einstein and Stephen Hawking in an IQ test. Whizzkid Krish Arora got the ...

In the age of the internet, everyone loves to review everything. From the earliest days of the internet and computers ...