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.

The Plus advent calendar 2018

If you feel like snuggling up on the sofa with your headphones in, then try our advent calendar filled with some of our favourite Plus podcasts!
Emmy Noether and the power of symmetry

2018 is the centenary of a mathematical result that changed the character of physics.
Packing spheres

How to arrange oranges in higher dimensions.
Seeing proof

Having trouble with algebra? Then try these visual proofs of two well-known algebraic identities.
Emmy Noether: Against the odds

A brief look at Emmy Noether's challenging journey to become one of the twentieth century's great mathematicians.