Imaging maths - Inside the Klein bottle

September 2003

Möbius Band

The Möbius band is one-sided

Maths in a minute

Want facts and want them fast? Our Maths in a minute series explores key mathematical concepts in just a few words.

Maths in a minute: Voronoi diagrams

We look at a crafty mathematical device which, among other things, has helped people understand what causes cholera.
Fighting the coronavirus

As the world prepares for the worst, we explore the maths that can help us stop a pandemic.
Myths of maths: The four colour theorem

It's one of mathematics' most famous results: every "map" can be coloured using at most four colours. What it doesn't usually apply to, however, are real maps.
Happy international women's day 2020

We celebrate Karen Uhlenbeck, first female winner of the Abel Prize, and some of the other female mathematicians we met over the last year.
A call to action on COVID-19

An urgent call has gone out to the scientific modelling community to help fight against the COVID-19 pandemic. Two Cambridge mathematicians are helping to lead the charge.