A magazine for the mathematically curious

Order Issue 22 now!

img13

Published 2 November 2024 at 643 × 265 in Treating the differential with discretion

Calum is a lecturer in physics at Edge Hill University where he studies topological solitons and enjoys talking about maths and physics to anyone who will listen. He can often be found on the side of a mountain or out on a bike, talking to himself about solitons.

Oπnions: In defence of toy models
Calum gets on his soap box about toy models
What’s hot and what’s not, Issue 21
Fashion is fleeting, Chalkdust regulars are not.
Cryptic wordsearch, Issue 19
Can you solve it?
On the cover: skyrmions
Sven Bjarke Gudnason and Calum Ross introduce you to the wonderful world of skyrmions
Stopping distances in the Highway Code are wrong
An easy equation to remember for your driving theory test, with dangerous consequences
How to make: a Dear Dirichlet Valentine’s Day card
Make the perfect gift for your loved one