More from Chalkdust
Cryptic crossnumber (including hints)
Looking for a challenge? Try our cryptic crossnumber—with hints and tips so anyone can have a go!
Rewatch the Issue 12 virtual launch event
Now available to catch up on YouTube
The scutoid: a geometric building block of life
In 2018, scientists discovered a new shape that is essential to multicellular life
On the cover: Harriss spiral
Find out more about the spiral trees on the cover of Issue 09
Page 3 model: Frictional unemployment
Modelling unemployment using simple differential equations!
Taking the (mathematically) perfect picture at the Leaning Tower Of Pisa
Finding the best picture at the Leaning Tower of Pisa is all about the maths rather than the pose!