More from Chalkdust
Universal poetry
Andrew Stacey explores the mathematics within poetry.
Dear Dirichlet, Issue 17
Canines, Cliff Richard and conditioning find their way into the prof's postbox this issue.
In conversation with Eugenia Cheng
We chat to the author of the best-selling book How to Bake Pi and pioneer of maths on YouTube
Fun phenomena in fluids
A selection of weird goings-on from the world of fluid mechanics
Cardioids in coffee cups
Staring at your coffee, you wonder whether the light reflecting in cup really is a cardioid curve...
Going once, going twice… game theory?
A quick look at how to get the most bang for your buck the next time you're in a bidding war