Everywhere you see
the dinky little icon to your right, it means that the article
is available to download as a podcast.
That way, you can listen to it on your computer as you work, or pop it
onto your ipod - or any other mp3 player - and listen to as you travel,
jog or whatever else it is you do with your ipod attached.
You can either download them by clicking on the link with the article
or, if you have itunes installed on your computer, subscribe to them
To find out more, click here