
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.
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Oπnions: In defence of toy models
Calum gets on his soap box about toy modelsCryptic wordsearch, Issue 19
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£100 of MathsGear goodies to be won if you can solve itPuzzles about partitions
Tricks and puzzles that provide an introduction to the world of partitionsTop ten vote issue 06
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