Strip of LEDs in a slow shutter
More from Chalkdust
Love Triangle
We review the fifth of this year’s nominees for Book of the Year
Dear Dirichlet, Issue 14
Football, telly and shape-shifting houses find their way into the prof's postbox this issue.
Chalkdust issue 14 – Coming 22 November
Enter stage left: Chalkdust issue 14. Preorder now!
Solution to Christmas conundrum #4
... and the winners
Killing by numbers: the mathematics of warfare
A blast from the past. Modelling battle grounds from ancient Greece.
Fractional calculus: the calculus of witchcraft and wizardry
How can we differentiate a function 9¾ times?