More from Chalkdust
The Art of Uncertainty
We review the seventh and last of this year’s nominees for Book of the Year
In conversation with Martin Hairer
We talk to the Fields medallist about his life, his work and his advice to his younger self.
Page 3 model: The potato Earth
How Kelvin estimated the age of the Earth by thinking about a baked potato
Solution to Christmas conundrum #4
... and the winners
Crossnumber winners, Issue 05
Did you win?
The pipe singularity
In the Aztec city of Atzlan, the scientist Remotep makes a revolutionary discovery