seasat - Chalkdust

Bea is a PhD student in the computer science department at UCL. Since joining the team she’s found that the other editors find the phrase ‘it needs more white space’ very triggering.

Forest fires
Steven Lockwood finds polygonal numbers hidden in a spreading fire
I’m counting on it
Joe Celko looks at four different abacuses used throughout history
In conversation with Martin Hairer
We talk to the Fields medallist about his life, his work and his advice to his younger self.
A canal runs through it
Colin Beveridge barges in and admires some curious railway bridges
Issue 15
Squid Game, hidden harmonies and DnD coming your way in our brand new issue! Plus all your favourite puzzles & columns.
Top ten vote issue 14
Have your say on the top ten matrices

More from Chalkdust

Forest fires

I’m counting on it

In conversation with Martin Hairer

A canal runs through it

Issue 15

Top ten vote issue 14