Cayley-Purser algorithm

Maths in a minute

Want facts and want them fast? Our Maths in a minute series explores key mathematical concepts in just a few words.

Keeping up with COVID-19

Trying to work out the real time incidence of a disease in the middle of pandemic has never been done before, but the team behind the ONS COVID-19 Infection Survey have developed a way to do just that.
The hardest logic puzzle ever

Try your brain at this tricky, but lovely, riddle.
Using quantum mechanics to edit the past

Are you fascinated by the double slit experiment? Then hold on to your hat for Wheeler's delayed choice experiment.
László Lovász: Working mathematical miracles

László Lovász has won one half of the Abel Prize 2021 for fundamental contributions to theoretical computer science and discrete maths.
Celebrating Pi Day with the shiniest of numbers!

From rabbits, to beauty, to myths and more – we celebrate Pi Day with the shiniest and most irrational of numbers!