chinese-checkers - Chalkdust

A Chinese checkers board set up for a three player game.

Image: Chinese-checkers Wikimedia Commons user Splattne, CC BY-SA 3.0

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.

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
What’s hot and what’s not, Issue 13
Fashion is fleeting, Chalkdust regulars are not.
Christmas conundrum #2
Solve this and you could be the lucky winner of a signed copy of The Indisputable Existence of Santa Claus
@mathslogicbot
Explaining the tautological Twitter bot
How to make: Platonic solids from tube maps
Impress your friends! As presented in our Talkdust show.

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Cryptic wordsearch, Issue 19

On the cover: skyrmions

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Christmas conundrum #2

@mathslogicbot

How to make: Platonic solids from tube maps