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How should the seats in the European Parliament be allocated?

How to unjam traffic.

In preparation for this year's snooker world championship, Wim Hordijk finds some powerful maths behind snooker statistics...

The mathematical puzzle behind the iconic structure.

What is a particle phenomenologist?

Find out how OKCupid's algorithm works.

Inverse problems are mathematical detective problems. They can help solve crimes, are used in medical imaging, and much more.