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Seven things everyone wants to know about the universe
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What would you like to know about your universe?

Careers with maths
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Andy Green is gearing up to break the land speed record in his rocket powered car Bloodhound SSC

A favourite from the archive...
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September 2009
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Brownian motion

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Backgammon is said to be one of the oldest games in the world. In this article, Jochen Blath and Peter Mörters discuss one particularly interesting aspect of the game - the doubling cube. They show how a model using Brownian motion can help a player to decide when to double or accept a double.

Tags: strategy : doubling cube : stochastic process : Brownian motion : independence : stopping time : Backgammon : doubling strategy : random walk


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The Institute of Physics and Rambert Dance Company are planning to celebrate the theories of Einstein through dance.

Tags: physics : dance : Einstein : photon : Brownian motion : einstein year : rambert dance company : special relativity


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Computer games and cinema special effects owe much of their realism to the study of fractals. Martin Turner takes you on a journey from the motion of a microscopic particle to the creation of imaginary moonscapes.

Tags: fractal : Brownian motion : iteration : von Koch curve : Mandelbrot surface : fractal forgery