## Articles

Discover (and listen to) the Möbius strip that's hidden within one of Bach's famous canons.

This year's Nobel Prize for Physics brings together the physics of materials with one of our favourite areas of maths – *topology*.

A brief introduction to the strange theory of quantum mechanics and how it appears to afford a special role to observers.

When it comes to the entire cosmos, we humans are incredibly small and insignificant. But that's precisely why we need to take ourselves into account when thinking about the Universe. Find out why.

How the need to locate your location at sea led to some interesting mathematics.

Here's one of the most elegant proofs in all of maths. Rejoice in its simplicity!

A quick look at the role of mathematics in communication — from making and breaking codes to making sure messages arrive intact.