kelvin's problem

A new foam with medical potential

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.

The maths of COVID-19

All our COVID-19 related coverage at a glance.
The agent perspective

How do we learn and understand the world? What separates us from machines? Yoshua Bengio believes it all comes down to our agency.
What is constructor theory?

A new way of looking at the physical world promises to shed light on some of the problems physics as we know it can't deal with.
The growth rate of COVID-19

We all now know about R, but sometimes it can be good to consider another number: the growth rate of an epidemic.
Maths in three minutes: Map projections

Getting a different picture of our planet.