Carmen is doing a PhD in applied mathematics at UCL with a focus on mathematical modelling of complex systems in urban environments. She enjoys maths outreach, eating cheese naan, and has been working for Chalkdust since 2017.
More from Chalkdust

Gearing up for the track
Mats Vermeeren gets involved in involutes
Issue 13 launch art project
Issue 13 is here! Find out how to get involved with our mathematical art launch project
Christmas puzzle #2: A Christmas nonogram
Puzzle #2 in our 2020 Christmas puzzle series
Artificial music
Carmen Cabrera Arnau explores the use of AI in composition
Review: Power in numbers — the rebel women of mathematics
Celebrate International Women's day by reading about rebel women in mathematics!
Topological tic-tac-toe
Alex Bolton plays noughts and crosses on unusual surfaces
