## News from the world of Maths

Since pi is the number of round things, we devote this year's pi day celebrations to...curvature!

The "free-range mathematician" and "architect of particle physics" has passed away in Princeton.

As the world prepares for the worst, we explore the maths that can help us stop a pandemic.

Cambridge joins Black History Month celebrations with an event showcasing the contributions of black mathematicians.

Do you like the number *e*? Then you might like this curious fact about its first four digits.

Wim Hordijk recently sent us a digital postcard from Vienna, where he had traced the steps of the eminent mathematician Kurt Gödel. Here is what he discovered.

A new particle that has recently been discovered at CERN confirms predictions made by theoretical physicists over six years ago.

A new online tool developed with the help of statisticians enables patients to make informed treatment choices.