symmetry-img5 - Chalkdust

Spinning basketballs at different angles

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 $\square$?
Baking a Menger sponge sponge
Sam Hartburn bakes your favourite fractal
Hairy balls, cyclones and computer graphics
What can a 100-year-old result in topology say about weather and computers?

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?

Baking a Menger sponge sponge

Hairy balls, cyclones and computer graphics