More from Chalkdust
Top ten vote issue 16
Have your say
Kepler’s barrels
Sam Hartburn orders wine by the barrel, but wonders if she's getting the most wine
Geometry Puzzles in Felt Tip
We review the first of this year's nominees for the Book of the Year
The mathematical con artist
Some summations seem strangely slippery...
October is Black Mathematician Month
Promoting black mathematicians, and talking about building a more representative mathematical community.
Introducing the Cuboku
Can you solve our 3D Sudoku puzzles?