More from Chalkdust
Dear Dirichlet, Issue 15
Weddings, holidays and catfish find their way into the prof's postbox this issue.Power-up review
"Unlocking the hidden mathematics in video games"Biography of Sophie Bryant
A biography of Sophie BryantVisualising mathematics with 3D printing
Using modern technology to understand geometryHairy balls, cyclones and computer graphics
What can a 100-year-old result in topology say about weather and computers?Menace: the Machine Educable Noughts And Crosses Engine
Teaching a bunch of matchboxes how to play tic-tac-toe