From satellites to the London Olympics, all in one career
(10/10/2008)
The 2008 Nobel Prize in Physics has been awarded.
(06/10/2008)
Who is to blame for the current financial crisis?
(26/09/2008)
And three cheers for the maths behind its success!
Arguably, the exponential function crops up more than any other when using mathematics to describe the physical world. In the second of two articles on physical phenomena which obey exponential laws, Ian Garbett discusses radioactive decay.
