More from Chalkdust
The scutoid: a geometric building block of life
In 2018, scientists discovered a new shape that is essential to multicellular life
Geographic profiling
Murder, maths, malaria and mammals
Crossnumber winners, Issue 05
Did you win?
Issue 04
Problem solving 101, proof by storytelling, plus the return of all your favourite fun pages in our autumn 2016 edition.
Tennis maths: how long should a deuce point last?
Using Markov chains to calculate some interesting tennis stats!
You can count on Dirichlet
Counting the divisors of an integer turns out to be a rather hard problem