Mathematics
The million-dollar puzzle that could change the world
Cracking this mathematical mystery will make someone rich, but its value to all of us could be incalculable. Jacob Aron explains why it matters if P聽=聽NP
Features
Physics
Exotic sphere discoverer wins mathematical ‘Nobel’
News
Physics
Prizewinning math could reveal hidden patterns in primes
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Physics
Alice’s adventures in algebra: Wonderland solved
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Physics
Cracking the hardest mystery of the Rubik’s cube
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Physics
Grand designs: Symmetry’s hidden depths
Features
Life begins at N = 40
Features
The numbers game
Opinion
Will Abel prize for maths rival the Nobels?
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