Amid a grid full of the letter B, a single number 3 is hidden, challenging viewers' observation skills. This optical trick works due to pattern recognition and visual crowding, making the number hard ...

A study led by Prof. Li Hai from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has revealed ...

A new mathematical model sheds light on how the brain processes different cues, such as sights and sounds, during decision ...