More from Chalkdust
A canal runs through it
Colin Beveridge barges in and admires some curious railway bridges
In conversation with Dominique Sleet
Ellen Jolley learns how to run a maths outreach programme
Deal or no deal?
Mike Fletcher explores the optimal strategy for winning the popular television game show
Dear Dirichlet, Issue 07
Pigs, popes and produce are among the topics of discussion in this issue's Dear Dirichlet advice column
Christmas conundrum #3
Try our nonograms! And remember, not all puzzles have a unique solution...
In conversation with Vernon Morris
The co-author of a recent paper on diversity in professional STEM societies talks about access to science.