More from Chalkdust

The maths before the scalpal
Leszek Wierzchleyski investigates how mathematicians can help surgeons
Prize crossnumber, Issue 17
Can you solve it?
Review: Mathematical socks 2
More sartorial inquisition for your feet
On the cover: Hydrogen orbitals
Find out more about the weird shapes on the cover of Issue 08
My life with mathematical tattoos
... and how Chalkdust played a role in one of them
Review of Elastic Numbers
We have a go at the puzzles in Daniel Griller's new book
