Brain teasers are more than just puzzles – they're a hidden workout for your brain! These tricky challenges come in various ...

“The [optional] homework [rule] is a road to disaster,” carped a keyboard critic beneath Gallacher’s post, which has garnered ...

A new report found that drinking water with fluoride levels above 1.5 mg/L has been linked to lower IQ in children. Nearly ...

Can you solve this rollercoaster brain teaser? Only high IQ minds can guess who's at risk of falling first. Test your skills!

Another indicator that someone has a high IQ but no confidence is if they need constant reassurance. Crying in their friend's ...

Brainteasers come in a variety of forms, and this particular puzzle is so challenging that it's said only those with a high ...

One odd habit that usually indicates a person has a high IQ is learning lots of different skills. They feel a need to be ...