The "smartest man in the world" has revealed what he thinks happens when we die. American rancher Chris Langan claims to have an IQ between 190 and 210. That would be higher than the likes of ...

We know it’s true, because the smartest man in the world says so. Seriously! Younghoon Kim, 35, from Korea, has the world’s highest recorded IQ, a staggering 276. To put this into context ...

"I'm sitting with probably the smartest person in the world. Why wouldn't I ask him about everything from the business to our local community to sports?" We talk about different things going on ...

Children and adults study in a variety of settings across the world, from high-tech classrooms ... Latvia was voted the second smartest country, with a total score of 47.16, only 0.27 points ...