This optical illusion puzzle challenges participants to identify which of four glasses holds the most water, factoring in the ...

Test your observation skills with this picture puzzle IQ test! Can you determine which person is thief in just 23 seconds?

You have an IQ above 140 if you can solve this math puzzle in 9 seconds. Go ahead and test your intelligence now!

Have you ever been puzzled by something that seemed too easy at first? This brain teaser is a perfect example of that—a ...

IQ Tests, are simple puzzles that come in various forms. One such type of IQ Test is the hidden object puzzle that has ...

A US startup, Heliospect Genomics, is offering wealthy couples the option to test embryos for IQ amid growing ethical debates ...

An 'IQ test question' has been shared to TikTok by Online Training 4 Everyone and it aims to reveal how many Brits have a ...

Heliospect Genomics is charging parents tens of thousands of dollars to "screen" human embryos in IVF for IQ levels. Does it ...

A 'top-level IQ' question is currently doing the rounds online - and it's safe to say it's left many people scratching their ...

People have been left scratching their heads over a baffling brainteaser aimed to reveal how many Brits have a 'top-level IQ' ...

Mark Cuban and Max Keiser criticize Donald Trump's WLFI token sale, questioning its legitimacy and suggesting it may be a ...

A Reddit user recounted his frustrating experience of being asked to take a 15-minute IQ test for a senior sales position, which involved client interactions. This odd requirement is not new, as many ...