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Debate surrounds $25000 prize won by undergraduate for
universal Turing machine problem
CAPTCHA if they can
A test invented by the mathematician Alan Turing in 1950 is helping to stop spammers.
What computers can't do
looks at the life and work of wartime code-breaker Alan Turing. Find out what types of numbers we
count and why there are limits on what can be achieved with Turing machines.
Outer space: You guessed it
If you are a flower then April is allegedly the cruellest month, but if you are a student of any sort then I'...
The physics of elementary particles: Part I
It's amazing to think that our world is based on a handful of fundamental particles and forces. Find out how...
How to predict an election
Forecasting election results is a sophisticated business.
It all adds up
Present and future mathematicians celebrating women from across the mathematical sciences.
Information about information
What is information and how does it shape our reality?
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