## Articles

How to solve a tricky problem using a picture.

There's actually quite a lot of maths in beer. Here are three beer-related maths stories.

The simple act of packing your luggage can open a complex can of worms.

Nilanjana Datta works in quantum information theory. She loves how mathematics can describe nature simply and elegantly.

Holly Krieger works in dynamical systems theory, in particular on chaotic systems. Some of her greatest mathematical moments have come from teaching students.

Julia Gog is a mathematical biologist, helping to understand how infectious diseases spread. One of her favourite eureka moments came while she was playing a computer game.

Anne-Christine Davis is a professor of theoretical physics whose long career has seen attitudes towards women change for the better. She had to put up with quite a lot at the start.