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
Top Ten: pictures of scorpions
The definitive chart of the best pictures of scorpionsArtificial music
Carmen Cabrera Arnau explores the use of AI in compositionReview: Power in numbers — the rebel women of mathematics
Celebrate International Women's day by reading about rebel women in mathematics!Between a square rock and a hard pentagon: fractional polygons
A polygon with four and a half sides?!How to make: Christmas Special
Making gingerbread Platonic solids, Fröbel stars and Christmas flexagons100 years with the Sierpinski triangle
Three ways to obtain and generalise a beautiful fractal