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Editorial
- New Millennium, New Name and New Look
- How to lie with statistics
- World maths year 2000
- Network capacity problem - issue 3 revisited
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In space, do all roads lead to home?
Is the Universe finite, with an edge, or infinite, with no edges? Or is it even stranger: finite but with no edges? It sounds far-fetched but the mathematical theory of topology makes it possible, and nobody yet knows the truth. Janna Levin tells us more.
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Self-similar syncopations: Fibonacci, L-systems, limericks and ragtime
Kevin Jones investigates the links between music and mathematics, throwing in limericks, Fibonacci and Scott Joplin along the way. Plus is proud to present an extended version of his winning entry for the THES/OUP 1999 Science Writing Prize.
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The origins of proof IV: The philosophy of proof
Robert Hunt concludes our Origins of Proof series by asking what a proof really is, and how we know that we've actually found one. One for the philosophers to ponder...
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Codes, computers and trees
Underlying our vast global telecommunications networks are codes: formal schemes for representing information in machine-readable and transmissible formats. Kona Macphee examines the prefix property, one of the important features of a good code.
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Editorial
- New in this issue
- Ever-increasing standards: a problem of communication?
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Mathematical mysteries: Foucault's pendulum and the eclipse
You may have seen Foucault's pendulum. There's one in the Science Museum in London (part of the National Museum of Science and Industry), and there are many more in various locations around the UK (for instance, in Glasgow) and the world (including one at the United Nations Headquarters and a famous example at Le Panthéon in Paris).