Helen-wall - Chalkdust

In-poster syndrome

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.

Easy to state, hard to prove: The Collatz conjecture
90 years later, we're still unable to prove this surprisingly simple statement
In conversation with Martin Hairer
We talk to the Fields medallist about his life, his work and his advice to his younger self.
Prize crossnumber, Issue 15
Win a £100 Maths Gear goody bag by solving our infamous puzzle
Crossnumber winners, issue 12
Did you solve it?
Surname extinction
Why do surnames die out? We take a look at the Galton-Watson process for modelling the extinction of surnames to answer the question: 'When will we all be Smiths?'
Puzzles, Issue 01
These puzzles appeared in Issue 01 of the magazine.

More from Chalkdust

Easy to state, hard to prove: The Collatz conjecture

In conversation with Martin Hairer

Prize crossnumber, Issue 15

Crossnumber winners, issue 12

Surname extinction

Puzzles, Issue 01