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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
Communication and ball packing
What does packing balls in higher dimensions have to do with getting your message across?
Information about information
What is information and how does it shape our reality?
From Arsenal to RSA: An interview with Marcus du Sautoy
Marcus du Sautoy talks about football, cryptography, and numbers.
Maths in a minute: Pretend primes
Fermat's little theorem and fake primes.
Rewriting the enormous theorem
Mathematicians are busy tidying up the largest proof in history.
Tweets by @plusmathsorg
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