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Seven things everyone wants to know about the universe
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What would you like to know about your universe?

Careers with maths
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Andy Green is gearing up to break the land speed record in his rocket powered car Bloodhound SSC

A favourite from the archive...
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September 2009
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computer search

Tags: prime number : Mersenne prime : computer search : GIMPS


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Last October, two mathematicians won £1m when it was revealed that they were the first to solve the Eternity jigsaw puzzle. It had taken them six months and a generous helping of mathematical analysis. Mark Wainwright meets the pair and finds out how they did it.

Tags: computer search : tiling : probability : eternity game : plane geometry : bayes theorem


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The Eternity puzzle is back with a $2 million prize

Tags: computer search : probability : eternity game : computer science : puzzle