
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 modelsCrossnumber winners, Issues 18 & 19
Did you solve it?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 skyrmionsSeeing double
Take a ball, divide it into parts, glue them back and get two identical copies of your ball!Reinventing 2D: What a difference a matrix makes
How derivatives of matrices are being used in your day-to-day lives