More from Chalkdust

Dear Dirichlet, Issue 21
Suits, sofas and sculptures punctuate the prof's postbag this issue
The scutoid: a geometric building block of life
In 2018, scientists discovered a new shape that is essential to multicellular life
Complex numbers and algebra
Exploring the beauty of complex numbers, their origins and why they are important
Baking a Menger sponge sponge
Sam Hartburn bakes your favourite fractal
In conversation with Talitha Washington
Meet Talitha Washington, an activist, mathematician, and professor
Introducing the Cuboku
Can you solve our 3D Sudoku puzzles?
