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Bridges of Königsberg

The bridges of Königsberg

Can you find a path through on this city map that crosses every bridge exactly once? Euler's answer to this problem started off the filed of graph theory.

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Primes without 7s

James Maynard, one of the prize winners at the European Congress of Mathematics 2016, is counting primes that don't have 7s in them. But why?
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Blood, oil and water

Sara Zahedi has won a prestigious prize at the European Congress of Maths. Your future medical diagnoses, and even the welfare of sea life, may depend on her work.
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Can cats do logic?

A new study shows they can! At least better than was previously thought.
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Why quantum mechanics?

Why did physicists at the beginning of the 20th century feel they needed a new — and strange — theory?
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Snakes and adders

How can an electronic device fed on a diet of 0s and 1s perform complex tasks? We explore the workings of computers using an example.