ACS Nano produces regular podcasts that feature interviews with contributors and editors.
http://pubs.acs.org/page/ancac3/audio/index.html
Episode 5: ACS Nano December 2007
Managing Editor Penelope Lewis and Sr. Acquisitions Editor Sarah Tegen highlight content from Volume 1, issue 5. This episode features interviews with authors Charlie Sykes and Galya Orr about their recent papers.