inverse square law

How to catch those elusive gravitational waves.

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 2021 Nobel Prize in Physics

Complex systems go! The 2021 Nobel Prize in Physics.
Maths in a minute: Semi-supervised machine learning

Machine learning started with supervised learning and us providing all the training materials, but we are finding ways for algorithms to learn with far fewer resources.
The maths of COVID-19

All our COVID-19 related coverage at a glance.
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.
Complex square roots

How to take the square root of a complex number — and discover a beautiful new surface in the process.