This is a real discovery for me. It's
http://newstimeline.googlelabs.com/. It is a form of RSS reader that allows you to look at related stories over a period of time: for example with one click you can look at stories related to "health" for the past week. It has lots of possibilities for the ICT classroom for textual analysis and more. It really is worth checking out.
It's all pretty self-explanatory, but if you wish I have posted a
http://www.dcielts.com/?p=1511 aimed at my IELTS self-access students here.