Brain teasers are not only fun but also an excellent way to exercise critical thinking and improve observation skills. This ...

Optical illusions are tricky visuals that make us see things differently from how they are. These illusions show how our ...

A quick-fire quiz is leaving Brits completely baffled. You'll need to get at least eight questions right to prove you have ...

A verbal genius? Or are you spatially inclined? Are you looking for intellectual stimulation? Find out how smart you are (and increase your IQ) with our classical IQ test. This classical IQ test ...

Only those with an IQ as high as Einstein will be able to solve this fiendishly challenging brainteaser. In fact, you might ...

Test your attention to detail with this brain teaser puzzle. Your time starts now! Look at the image and study it carefully. Have you spotted the mistake? Hurry up; time is running out.

Although he warned that results from the test should not be used to measure innate intelligence or label individuals ...

Lewis Bridgeman's proud mum Jayne has revealed that his is a certified genius. At just 12 years old, Lewis passed the rigorous Mensa intelligence test. This confirmed that his IQ is within the top ...

Marion Bartoli claims that she has a 175 IQ. That IQ is higher the other published ... tennis one day,” she said with a laugh. "I did a test when I was younger, but I'm not really someone ...

Lewis Terman, the Stanford University psychologist who helped pioneer the IQ test, believed a test that captured intelligence would also reveal genius. In the 1920s he began tracking more than ...

Brain Teaser IQ Test: Only A Genius Can Tell Who Will Fall In 5 Seconds! Let’s dive into the challenge! Imagine two men attempting to walk across a rope. The first man is holding a heavy pair of ...