grid - 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.

How many tiles does this game have?
Peter Rowlett gets in a tangle ... KNOT!
In conversation with Martin Hairer
We talk to the Fields medallist about his life, his work and his advice to his younger self.
Issue 14
Venn diagrams, retrograde chess, and behind-the-scenes Christmas lectures all feature in our autumn 2021 edition. Plus all your favourite puzzles & columns.
How to make: Ecki the polytope
Make your own Ecki
Prize crossnumber, Issue 10
Can you solve it?
$Between a square rock and a hard pentagon: fractional polygons$
Between a square rock and a hard pentagon: fractional polygons
A polygon with four and a half sides?!

More from Chalkdust

How many tiles does this game have?

In conversation with Martin Hairer

Issue 14

How to make: Ecki the polytope

Prize crossnumber, Issue 10

Between a square rock and a hard pentagon: fractional polygons