Mathematics is a "science which requires a great amount of imagination", said the 19th-century Russian maths professor Sofya ...

An intriguing online puzzle dares participants to find a time traveler disguised among prehistoric humans within a mere five ...

Santa’s been doing this for centuries, so yeah… his brain is kind of OP. These winter riddles look easy until one tiny detail ...

This picture puzzle challenges the viewers to find a hidden treasure chest in this underwater scene within 15 seconds. Can ...

Abstract: Automated brain tumor segmentation from magnetic resonance imaging (MRI) scans is of great significant for brain diagnosis. However, how to segment tumor regions accurately with very limited ...

Brain teasers are a fun way to wake up the mind. They look simple at first, but they often hide a clever twist. That twist pushes your brain to slow d.

This festive brainteaser is a great way to get you into the Christmas mood as the countdown to the big day is officially on.