I blogged yesterday about Scientific American's new Web 2.0 initiatives, specifically the feature they're calling "Edit This" which allows readers to shape articles before print publication. As luck would have it, John Rennie, SciAm's editor in chief, is this week's guest on The Skeptics Guide to the Universe podcast (this link goes directly to the relevant mp3). The audio isn't great, but it gets better - and the interview is well worth listening to, Rennie discusses SciAm's foray into Web 2.0 in some detail.
I also blogged about the National Academy of Science's new publication on the evolution-creation controversy. It turns out the Academy also has a podcast, and there is an episode [mp3] all about the new book.