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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.
Researching the unknown
Science is much stranger than fiction. It suggests that our Universe may just be one of infinitely many which...
A brief history of quantum field theory
Something called quantum field theory has been hugely successful in describing the fundamental forces and...
Like spirals and flowers? Then you'll love polar coordinates and the pretty pictures they allow you to draw!
Cereal, sand and snow
As your cereal tumbled into your bowl this morning, were you daydreaming of sand dunes or snowy mountains? It...
Building a bridge to maths
At last month's Cambridge Science Festival we had great fun trying out a hands-on (or rather feet-on)...
The philosophy of cosmology
Can philosophy help explain our Universe?
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