More from Chalkdust
How to Make the World Add Up
We review the third of this year's nominees for the Book of the YearThe maths behind a chip goal
We analyse the maths and physics required to execute a good chip shotSurname extinction
Why do surnames die out? We take a look at the Galton-Watson process for modelling the extinction of surnames to answer the question: 'When will we all be Smiths?'Tupper’s self-referential formula
A hideous equation that hides beautiful images, and much (much) more besides...Top Ten vote: Colours of chalk
Vote for your favourite colour of chalk for Issue 04: is it white, yellow, or the Post Office Tower?A counterintuitive result in the theory of traffic flow
Additional roads do not imply faster travel times!