More from Chalkdust

On the cover: VisualPDE.com
Ben Walker, Adam Townsend & Andrew Krause invite you to play with their fun online PDE visualiser
A Ring of Cats and Dogs
We review the first of this year’s nominees for the Book of the Year
Automated joke generation
I like my towns like I like my Alex: Bolton
Piet Hein: the pirate
Did the Danish mathematician also sail the high seas?
Top ten vote issue 07
Vote for your favourite unit
Why maps are wrong
If only the Earth were flat...
