Researchers uncovered how shifting levels of a brain protein called KCC2 can reshape the way cues become linked with rewards, sometimes making habits form more quickly or more powerfully than expected ...

While working at Google, Claire Stapleton cracked the code for generating corpspeak with personality. Then she lost faith in ...

Critics, reporters and editors who cover arts and culture spent months creating, revising and arguing over this list, as well ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...