Brain teasers challenge your observation skills, boost your problem-solving abilities, and help keep your mind sharp. Today, we’ve got a quick emoji challenge that’ll test your brain power.

The human brain not only remembers who other people are, it also uses basic mathematical functions called basis functions to store information about how people interact — for example ...

Neuroscience examines the structure and function of the human brain and nervous system. Neuroscientists use cellular and molecular biology, anatomy and physiology, human behavior and cognition ...