# Welcome to Plus magazine!

Here's our coverage from the International Congress of Mathematicians 2022, including the Fields Medals and other prizes.

Whether you are a bird hunting caterpillars or a neuron processing information, the marginal value theorem helps you maximise your bang per buck.

A new model of the formation of the Moon's crust finally explains the diversity and range of ages of rocks found on the lunar surface.

As the world prepares for COP26, the 2021 United Nations Climate Change Conference, we look at how maths can help understand the climate crisis.

Explore the maths behind machine learning and deep neural networks with this collection of short introductions and in-depth articles.

Join us as we follow Kathryn Hess on a mathematical mystery tour of the marvellous intricacy of the brain!

Can physics shed new light on understanding language? Sanjaye Ramgoolam tells us about his exciting new approach that brings together theoretical physics, mathematics and computer science.

The beautiful rose curve has an odd pattern to the number of its petals – this student and teacher team explain why...