OLYMPUS DIGITAL CAMERA

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.

Oπnions: In defence of toy models
Calum gets on his soap box about toy models
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
To share, or not to share
A tragic love story of shares and viral songs. To share, or not to share...
Top Ten: Colours of chalk
The definitive chart of chalk's greatest colours
£100 Prize Crossnumber, Issue 01
Our original £100 prize crossnumber. Download and enjoy!

More from Chalkdust

Oπnions: In defence of toy models

Cryptic wordsearch, Issue 19

On the cover: skyrmions

To share, or not to share

Top Ten: Colours of chalk

£100 Prize Crossnumber, Issue 01