Steganography

Today's digital world with its free flow of information, would not exist without cryptography to guarantee our privacy. Plus meets mathematician, author and broadcaster Simon Singh to find out about the science of secrecy.

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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.

Maths in a minute: Mathematical models

A basic introduction to the most powerful tools in science and enginnering.
Climate change: How can maths help?

As COP28, the 2023 United Nations Climate Change Conference, kicks off we look at how maths can help understand the climate crisis.
The travelling salesman

How do you create dramatic film out of mathematics? We find out with writer and director Timothy Lanzone.
Disease modelling for beginners

Mathematics plays a central role in understanding how infectious diseases spread. This collection of articles looks at some basic concepts in epidemiology to help you understand this fascinating and important field, and set you up for further study.
Maths in a minute: Conditional probability

Find out why the formula we use to work out conditional probabilities is true!

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