More from Chalkdust
A canal runs through it
Colin Beveridge barges in and admires some curious railway bridges
The scutoid: a geometric building block of life
In 2018, scientists discovered a new shape that is essential to multicellular life
Review of the year 2017
What have we been up to this year?
My mathematical trajectory
Stories and lessons on diversity in mathematics from a globe-trotting number theorist.
The digital sum of the products of twin primes is 8?
What connects the products of twin primes with something you learnt in primary school and the number 8?
Reinventing 2D: What a difference a matrix makes
How derivatives of matrices are being used in your day-to-day lives