Individuals with high IQs, razor-sharp observation skills, and critical thinking abilities can crack this puzzle under ...

Whether your goal is to enhance mental sharpness, boost concentration, or simply indulge in a bit of mental exercise, brain ...

Photos: (1) MRI of Ed Viestur's brain; (2) Howard Donner and Gail Rosenbaum test David Carter (center) at sea level; (3) Howard Carter uses stopwatch to time David Carter; (4) David Carter reads ...

This brain teaser is a thrilling test of your attention to detail, logical reasoning, and critical thinking skills. It’s time ...

Readers with sharp minds can find the cat’s real owner in the picture in 7 seconds. Are you one of them? Find out now!