More from Chalkdust
- Penguins, prison and PDE patterns feature in our Spring 2023 issue. Plus all your favourite puzzles & columns.
- We review the seventh of this year’s nominees for the Book of the Year
- We created hot ice from scratch, a solution that remains liquid even below its freezing point!
- Some surprising mathematical facts
- Find your perfect partner with this wonderful tree diagram!
- Pythagoras gave us so much more than a² + b² = c²