Do you think you have what it takes to solve one of the trickiest brain teasers in just 5 seconds? Brain teasers are more ...

Not all minds are wired the same. Some people can instantly recognize hidden details, while others get tricked by illusions.

A recent systematic review and meta-analysis suggests that more exposure to fluoride may be linked to lower intelligence ...

I received an email with a chart that supposedly ranks the intelligence quotients of U.S. presidents, along with the claim that President-elect Donald Trump would ...

Having a high IQ is so much more than just being book smart, when you’re constantly seeking answers, exploring new ideas, and diving deep into the unknown, you're most likely someone who is highly ...

Optical illusions with hidden images challenge your brain and test your IQ. These mind-bending images often trick your eyes, pushing you to think critically and sharpen your observation skills.

IQ Test offers players to test their wits and logic by solving various puzzles. Each room contains challenges that may seem pretty easy at first glance. But as you progress, they will become more ...

The Roman Empire lowered IQ levels across Europe according to a new study, due to the vast quantities of lead pollution churned out by the booming metals industry. Researchers have said the massive ...

Australia will have the chance to defend their World Test Championship crown, claiming victory over India in the fifth and final Border-Gavaskar Test to secure their place in the Final at Lord's in ...

Floor 1 Step on the green button. Floor 2 Step on the green button after jumping over the red square. Floor 3 Jump across the red lines without touching. Floor 4 Click on the blue button in the room.

This particular optical illusion is doing rounds on the internet and it is a fun way to test your observation skills. It is an image with an old poster of a shoe shop and in the poster ...

IQ Test is a Roblox title where you go through a series of puzzle rooms to determine what your IQ score is. It includes 200 floors in total, where clearing each puzzle room will grant you one IQ ...