More from Chalkdust
In conversation with Anne Skeldon
Sam Kay and Ellen Jolley race against the body clock with the University of Surrey professor
Chalkdust issue 19 – Coming 20 May
Pre-order your copy now!
Complex numbers and algebra
Exploring the beauty of complex numbers, their origins and why they are important
Seeing double
Take a ball, divide it into parts, glue them back and get two identical copies of your ball!
Christmaths carols I
Behind today's door... a mathematical Christmas Carol
How to tile a chessboard
Introducing polyominoes