More from Chalkdust
Treating the differential with discretion
Sophie Bleau explores the differential on Morseback.
Prize crossnumber, Issue 16
Can you solve it?
At Sixes and Sevens
We review the fourth of this year’s nominees for the Book of the Year
Folding nets into Johnson solids
How does one produce a net for the broadest class of polyhedra?
What’s hot and what’s not, Issue 06
Mathematical fashion advice for an ever-changing world
Pretend numbers
20 questions, the axiom of choice and colouring sequences.