More from Chalkdust
Hello Numbers! What Can You Do?
We review the sixth of this year's nominees for the Book of the YearUnknown pleasures: pulsars and the first data revolution
The scientific story behind the cover of Joy Division's treasured debutThe scutoid: a geometric building block of life
In 2018, scientists discovered a new shape that is essential to multicellular lifeModelling in a heartbeat
Learn how to model your heart one beat at a time ❤️Puzzles on square grids
How to make Sudoku more interestingDear Dirichlet, Issue 01
Moonlighting agony uncle Professor Dirichlet answers our readers' personal problems.