More from Chalkdust
A canal runs through it
Colin Beveridge barges in and admires some curious railway bridges
How to make sci-fi fans angry
Follow these simple steps to frustrate anyone who ever dreamed of using their light saber on the USS Enterprise
An odd card trick
Michael Wendl dissects some variants of the magic separation, a self-working card trick.
Rewatch the Issue 12 virtual launch event
Now available to catch up on YouTube
Variations on Fermat: an agony in four fits
Fermat's Last Theorem with complex powers, wrapped in a story every mathematician can relate to
Fermat Point by Suman Vaze
The maths behind Issue 02's cover