I signed up to the RSS feed of the "things" programme I'm on.
I signed up to the RSS feed of philosophy and public affairs, a premier journal in my field.
I have already signed up to plenty of podcasts (admittedly not usually academic ones) using itunes. Some of them are fairly worthy radio 4 type ones like the Reith lectures and "In our time." I'm just looking through itunesu, looks like there is loads on there!
Unfortunately my ipod has been out of action for a little while, and so I've got a big backlog of podcasts already.
I already have an academia.edu account and an eprofile, so those two things were easy!
