If you can crack this puzzle under time pressure, you are likely among the top-tier visually hawk-eyed with high IQ.

People with high IQ can find the odd banana bunch in the picture in 3 seconds. Are you one of them? Test your IQ now!

Find out how good your general knowledge is with our quiz that will get you ready for your next trip to the pub.

A brain-teasing optical illusion challenges readers to find a hidden rabbit in an image within 8 seconds. The article ...

Take this IQ test: Spot the glass with more water in just 12 seconds In this puzzle, you’ll see four glasses, each holding different objects like scissors, a paperclip, a rubber, and a watch. Although ...

For centuries, brain teasers have fascinated and challenged people, serving as a fun and stimulating way to sharpen mental ...

High school IQ predicts midlife drinking habits: smarter teens are more likely to drink moderately or heavily as adults but ...

PUT your vision and patience to the test with this mind-boggling brain teaser that could reveal how clever you are. Only ...

Perfect if you're taking a trip to the pub this weekend, this quiz will let you brush up on some of that unusual but essential knowledge for the occasion. With 10 fun questions, the pub quiz ...

Designed in Toyota’s European Design studio in Nice and launched at Geneva in early 2008, the iQ was sold in Europe for six ...