As football leagues around the world have been suspended due to COVID-19, how should the final rankings of teams be decided? Here is a suggestion.
The origin story of this famous sequences stars some cute, fluffy bunnies.
Is it about energy? Is it about disorder? Or is it about information? It's all three!
How do mathematical models of COVID-19 work and should we believe them? We talk to an epidemiologist, who has been working flat out to inform the government, to find out more.
We look at a crafty mathematical device which, among other things, has helped people understand what causes cholera.
How should people arrange themselves for maximal socialising at a safe distance?
This puzzle is famous because the accepted answer is counter-intuitive. But is it always correct?