Vilda, not on the beach
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We review the second of this year's nominees for Book of the Year
In conversation with Martin Hairer
We talk to the Fields medallist about his life, his work and his advice to his younger self.
Adopt a polyhedron
Mara Kortenkamp, Erin Henning and Anna Maria Hartkopf give us a tour of Polytopia, a home for peculiar polytopes
On √2
Yiannis Petridis connects square roots and continued fractions
The history of pi
What is pi? How do we define it and who first thought of it? We explore the history of this quintessential mathematical constant.
Cardioids in coffee cups
Staring at your coffee, you wonder whether the light reflecting in cup really is a cardioid curve...