
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.
More from Chalkdust
Oπnions: In defence of toy models
Calum gets on his soap box about toy modelsCryptic wordsearch, Issue 19
Can you solve it?On the cover: skyrmions
Sven Bjarke Gudnason and Calum Ross introduce you to the wonderful world of skyrmionsThe maths behind a chip goal
We analyse the maths and physics required to execute a good chip shotBetween a square rock and a hard pentagon: fractional polygons
A polygon with four and a half sides?!Changing the status quo
Difficulties in designing a voting system for referenda