hypersphere

In normal life higher dimensions smack of science fiction, but in mathematics they are nothing out of the ordinary.

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: The wagon wheel effect

Have you ever noticed the strange phenomenon of wheels appearing to move backwards while the vehicle is moving forwards? Aadit Jain explains why!
Keeping people safe at large events

How can sporting events, concerts, or festivals be kept safe in the face of rising COVID-19 infections?
Climate change: how can maths help?

As the world prepares for COP26, the 2021 United Nations Climate Change Conference, we look at how maths can help understand the climate crisis.
Maths in a Minute: Category theory

A quick introduction to an abstract concept that's useful in anything from genetics to cosmology.
The maths of COVID-19

All our COVID-19 related coverage at a glance.