More from Chalkdust
The first negative dimension
A tribute to alumni Roly Drower by Hugh Duncan
Colouring for mindfulness
Florian Bouyer explains the beautiful geometry behind his mathematical colouring-in designs.
Chalkdust issue 11 – Coming 17 April
Issue 11 of everyone's favourite magazine for the mathematically curious is coming very soon
Variations on Fermat: an agony in four fits
Fermat's Last Theorem with complex powers, wrapped in a story every mathematician can relate to
What’s hot and what’s not, Issue 04
Don't be left behind... more mathematical fashion advice
Prize crossnumber, Issue 03
Be in for a chance to win a £100 goody bag if you can solve our fiendish crossnumber