More from Chalkdust
- Penguins, prison and PDE patterns feature in our Spring 2023 issue. Plus all your favourite puzzles & columns.
- Weddings, holidays and catfish find their way into the prof's postbox this issue.
- Sam Hartburn attempts the impossible
- Read the magazine, and come to the launch party!
- Colin Beveridge looks at different designs for 2- and 3-dimensional tiles
- Moonlighting agony uncle Professor Dirichlet answers our readers' personal problems.