More from Chalkdust
In conversation with Christopher Lillicrap
Adam Townsend and Clare Wallace talk to the children’s programme creator about writing for younger generations
On the cover: Spirographs
Ashleigh Wilcox, Jenny Power and Rachel Evans show you how to draw pretty pictures
In conversation with Martin Hairer
We talk to the Fields medallist about his life, his work and his advice to his younger self.
The croissant equation
Each time you eat a croissant you might be biting more than 500 layers of dough!
Superegg
How optimising the space around a circular monument is related to supereggs
Mini crossnumber
All the fun of our prize crossnumber, just smaller and without a prize