squiggles - Chalkdust

Spot the difference! Image: Naina Praveen/Chris Prior.

Sam is a PhD student at Durham Univeristy working on structures in the solar wind. His pastimes include pestering Clare about Linux and making Adam feel old. Seriously, who remembers the 90s?

Chalkdust dissertation prize 2025
Calling all final-year students! This is your opportunity to get your work published as a Chalkdust article.
A symmetric universe
Sam Kay reflects on building a universe
The big argument: Should we write another issue?
How much barrel is left to scrape?
The big argument: What’s the best way to end a proof?
QED or $\square$?
How to make: tessellating shortbread
Tasty and mathematical
The Buckingham π theorem and the atomic bomb
Diego Carranza tells you to stop worrying and dimensionally analyse the bomb

More from Chalkdust

Chalkdust dissertation prize 2025

A symmetric universe

The big argument: Should we write another issue?

The big argument: What’s the best way to end a proof?

How to make: tessellating shortbread

The Buckingham π theorem and the atomic bomb