Articles by Dr Sarah Garner

When is a medical treatment worth its cost?

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There may be more than one of you

The possibility that there might be many parallel worlds has just become a little more likely.
Political tides

Politician Douglas Carswell has been arguing with scientists about what causes the tides. We've figured out who's right.
Stuff happens: From finance to fundamental physics

Current physical theories suggest that beautiful symmetries underly the fundamental particles and forces of nature. We describe those symmetries using an analogy from economics, and even rediscover the famous Higgs boson.
Five of Euler's best

Five favourite problems inspired by Leonhard Euler, one of the greatest mathematicians of all time.
Introducing Andrew Wiles

In these two short videos the legendary Andrew Wiles talks about what it was like to prove Fermat's Last Theorem, and what it feels like to do maths.
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