If you can solve this brain teaser, you likely have strong critical thinking abilities and can analyze visual information ...

Readers with eagle eyes can spot the word 'prize' in 8 seconds. Are you one of them? Test your visual skills now!

People with high IQs are more likely than others to be heavy drinkers but less likely to binge, according to medical researchers in the US.After analysing health data and survey responses from more ...

This challenge tests more than your IQ - finding the hidden chick suggests a keen attention to detail and your eyesight.