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The wonderful cover of issue 14

Chalkdust issue 14 cover

Bea is a PhD student in the computer science department at UCL. Since joining the team she’s found that the other editors find the phrase ‘it needs more white space’ very triggering.

In conversation with Martin Hairer
We talk to the Fields medallist about his life, his work and his advice to his younger self.
Christmas puzzle #2: A Christmas nonogram
Puzzle #2 in our 2020 Christmas puzzle series
So You Think You’ve Got Problems?
We review the fifth of this year's nominees for the Book of the Year
Cardioids in coffee cups
Staring at your coffee, you wonder whether the light reflecting in cup really is a cardioid curve...
Christmas cracker joke III
Behind today's door... A joke!
How to make: a Dear Dirichlet Valentine’s Day card
Make the perfect gift for your loved one