Articles

Building meaning: dog or ostrich

How do we build our models of the world? Yoshua Bengio explains how deep learning will help machines act to understand the world in a similar way.

Euler's polyhedron formulaIn this article we explores one of Leonhard Euler's most famous results.
Life, choice, and other problems

We explore some problems physics as we know it has trouble dealing with and a new theory that may provide answers.

Understanding information

Information is supremely powerful, yet it can't be described by traditional physics. Constructor theory provides a potential answer.

Is life unbounded?

Acknowledging that life is going to go on for a little while yet throws a different light on how we make decisions in a crisis.

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.

The maths behind combining R ratios

In a previous article we introduced the problems that can arise when combine the reproduction ratios of a disease in different settings, such as hospitals and the community. In this article we dive into the maths that helps you get to the bottom of these problems.

Finding a way out of lockdown

Mathematical models can help the nation return to (some sort of) normality.

Artificial intelligence takes on COVID-19

Mathematicians are helping to develop an AI tool to help with diagnosing COVID-19 and making prognoses for infected patients.

Social distancing: How close is safe?

How far can virus-carrying droplets fly in different environments — from buses to supermarkets? Maths can provide some answers.

The problem with combining R ratios

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.

Maths in a minute: Differential equations

Change is the only constant in our lives — which is why differential equations are so useful.