More from Chalkdust
Crossnumber winners, Issue 15
Did you solve it?
On curvature: cars, clothoids and cartography
Issah Merchant discusses the geometric principles behind, and real-world applications of, curvature
The scutoid: a geometric building block of life
In 2018, scientists discovered a new shape that is essential to multicellular life
David Blackwell and me
Clive Fraser reflects on his interactions with one of the greatest ever Black mathematicians
Our favourite (and not-so-favourite) Euler equations
A collection of our favourite and least favourite things named after Euler, from issue 07
How to make: Platonic solids from tube maps
Impress your friends! As presented in our Talkdust show.