The ringing sequences of church bells dramatize a type of mathematics called group theory—and may have helped to invent it. The concept of commutativity explains whether sequences make a difference, ...

Cheng, a lecturer in mathematics at both the University of Sheffield and the University of Chicago, sets an ambitious agenda for herself: to explain to non-mathematicians how mathematicians think and ...

WIRED is where tomorrow is realized. It is the essential source of information and ideas that make sense of a world in constant transformation. The WIRED conversation illuminates how technology is ...

When one figure goes up as another goes down, math can help us look at problems from a new perspective. When a mathematician tries to sew a dress, the concept of positive and negative curvature can ...