Albert Wood returns to introduce the work that has won mathematics’ most famous award this year.
Venn diagrams, retrograde chess, and behind-the-scenes Christmas lectures all feature in our autumn 2021 edition. Plus all your favourite puzzles & columns.
How did your favourite sweater become so big? And how big can it get?
Village fetes, Brexit and flowers are among the topics of discussion in this issue's Dear Dirichlet advice column
Try our nonograms! And remember, not all puzzles have a unique solution...
Ever been stuck in motorway traffic which seems to have no reason? A model for traffic flow explains why.
