More from Chalkdust
Penguins: the emperors of fluid dynamics
Sam Harris looks at how Pingu and his friends can stay cosy
An Introduction to the Math of Voting Methods
We review the second of this year’s nominees for the Book of the Year
Curiosities of linearly ordered sets
Andrei Chekmasov explores order and infinity
Page 3 model: Crowd control
Modelling a Saturday afternoon on Oxford Street
100 years with the Sierpinski triangle
Three ways to obtain and generalise a beautiful fractal
Interstellar travel: the mathematics of wormholes
Matthew Wright looks at wormholes in sci-fi