
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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We review the first of this year's nominees for the Book of the YearTop ten vote issue 04
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We have received loads of feedback from people telling us their favourite function