More from Chalkdust

On the cover: Harriss spiral
Find out more about the spiral trees on the cover of Issue 09
Prize crossnumber, Issue 07
Win £100 of Maths Gear goodies by solving our famously fiendish crossnumber
In conversation with Jonathan Farley
We spoke with Jonathan Farley about his research and experiences as a black mathematician.
Top ten vote issue 06
Vote for your favourite mathematical celebration day
Stopping distances in the Highway Code are wrong
An easy equation to remember for your driving theory test, with dangerous consequences
The Symposium of the Muses
The resultant art is the outcome and purpose that elevates and distinguishes the science.
