Polonium 210

So which department will be the first to look at this – Chemistry, English, History or Modern Studies?  Seems like a ready made extreme learning project.  One of the boys was looking this up in the periodic table the other day – anything rather than the homework he was trying to do – whilst the other was reading about it in the papers.  I remember being very surprised of how little discussion there was in primary school of the tsunami when that happened.