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.

Was the Brexit result fair? Will the general election be fair? Can any election ever be fair? Find out more about the maths of democracy with these articles.

What do young researchers in maths and computer science work on? We find out at the Heidelberg Laureate Forum 2019. From crime scene investigation to theoretical investigations of computer algorithms, the range is wide.

How do green algae manage a perfect breaststroke even though they haven't got a brain? The maths of synchronisation explains and even sheds light on evolution.

We explore why you need to be extremely careful when combining the reproduction ratios of a disease in different settings, such as hospitals and the community.