More from Chalkdust
Crossnumber winners, Issues 18 & 19
Did you solve it?
Should you buy a Valentine’s day present?
For those of you tackling this dilemma, here's your answer...
Binary magic card trick
Behind today's door... A binary magic card trick!
Killing by numbers: the mathematics of warfare
A blast from the past. Modelling battle grounds from ancient Greece.
A counterintuitive result in the theory of traffic flow
Additional roads do not imply faster travel times!
The Symposium of the Muses
The resultant art is the outcome and purpose that elevates and distinguishes the science.