A new mathematical brainteaser claims only people with high IQs can solve it in nine seconds or less. The puzzle challenges viewers to notice the pattern of five numbers placed in pie wedges to ...

Visual IQ isn't just about finding hidden objects but is a measure of your visual-spatial intelligence. How fast and ...

This 45-second puzzle is going to reveal if you are super sharp, visually intelligent, and quick at noticing anomalies that ...

Brain teasers are more than just casual entertainment. These puzzles offer you a mental workout while you spend your leisure ...