Rachel Thomas

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It's all in the detail

The computer animation used in movies and games is now so lifelike, it is very hard to believe that you are actually watching a surface built from simple shapes of triangles. Phil Dench tells Plus how he uses mathematics to help bring these models to life.
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A disappearing number

Mathematics takes to the stage with A disappearing number, a work by Complicite, inspired by the mathematical collaboration of Hardy and Ramanujan. Rachel Thomas went to see the play, and explains some of the maths. You can also read her interview with Victoria Gould about how the show was created.
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No man is an island

Economists reveal that your neighbours significantly impact on your well-being.
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Polygons in space

We may not have found life out there, but there is a hexagon on Saturn.