David-desk - Chalkdust

We like your keyboard, David

Calum is a lecturer in physics at Edge Hill University where he studies topological solitons and enjoys talking about maths and physics to anyone who will listen. He can often be found on the side of a mountain or out on a bike, talking to himself about solitons.

Cryptic wordsearch, Issue 19
Can you solve it?
On the cover: skyrmions
Sven Bjarke Gudnason and Calum Ross introduce you to the wonderful world of skyrmions
Prize crossnumber, Issue 15
Win a £100 Maths Gear goody bag by solving our infamous puzzle
$Flo-maps fractograms: the game$
Flo-maps fractograms: the game
Try out these flo-maps for yourself: fractions speak louder than words
Sylvester’s convex hull problem in R
What is the probability that d+2 random points in d-dimensional space form a convex body? Investigating an old problem using modern methods.
Linear algebra… with diagrams
Rediscover linear algebra by playing with circuit diagrams

More from Chalkdust

Cryptic wordsearch, Issue 19

On the cover: skyrmions

Prize crossnumber, Issue 15

Flo-maps fractograms: the game

Sylvester’s convex hull problem in R

Linear algebra… with diagrams