Rupa Patel reflects to Plus on her work as a financial engineer
When we finally meet the Martians, John Conway believes they are going to want to talk mathematics.
(15/05/2008)
Great educational thinker dies
(05/05/2008
)
Abstract ideas better than real-world examples for maths learning
(01/05/2008)
Using sand to create new mathematical models
Podcast 8, April 2008: Codes and codebreaking - the Enigma machine
We've all seen a traditional sundial, where a triangular wedge is used to cast a shadow onto a marked-out dial - but did you know that there is another kind? In this article, Chris Sangwin and Chris Budd tell us about a different kind of sundial, the analemmatic design, where you can use your own shadow to tell the time.
