David-mug - Chalkdust

Tanks for the memories

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
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
In conversation with Jonathan Farley
We spoke with Jonathan Farley about his research and experiences as a black mathematician.
Cutting my birthday cake
How to make the most slices from just a few cuts of cake
Advent puzzles I
Behind the second door of the advent calendar, there is a puzzle

More from Chalkdust

Oπnions: In defence of toy models

Cryptic wordsearch, Issue 19

On the cover: skyrmions

In conversation with Jonathan Farley

Cutting my birthday cake

Advent puzzles I