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We take reliable radio communications for granted, but accommodating many different users is not easy.
explains how the mathematics of colouring graphs can help avoid interference on your mobile phone.
The dynamic sun
On 11th August 1999 a total eclipse of the Sun will be visible from parts of the UK. It will provide a spectacular display, but why is the Sun so interesting?
Put the gobbling goat on a diet
Life's quantum crystal ball
Does the ability to predict the future define the fundamental difference between living and inanimate matter?
What is general relativity?
To celebrate the centenary of the general theory of relativity we asked physicist David Tong to explain the...
How a special kind of curve can keep your data safe.
Maths in a minute: Pretend primes
Fermat's little theorem and fake primes.
Information about information
What is information and how does it shape our reality?
Tweets by @plusmathsorg
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