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.

A geometry for strings

If, as string theory suggests, the world is made of strings, then what does that mean for a geometry of points? Find out more in this video.
Mysterious 6174

Start with your favourite four-digit number, follow these simple steps, and you'll never guess what happens next!
No maths for Europe

How should the seats in the European Parliament be allocated?
Phantom jams

How to unjam traffic.
Helping men with early prostate cancer

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