You can listen to an interview on the NetSquared Podcast by Net Tuesday podcaster, David Collin, with two folks from the Public Library of Science: Richard Cave, IT Director, and Barbara Cohen, Executive Editor of PLoS Publications & Senior Editor of PLoS Medicine.  You can also listen to their presentation and follow along on their PowerPoint by downloading it here.

PLoS is a nonprofit organization of scientists and physicians committed to making the world's scientific and medical literature a freely available public resource. PLoS is both an open-access advocate, and an online publisher that publishes several peer-reviewed biomedical journals under the Creative Commons Attributions License. PLoS collaborates with TOPAZ in the development of open-source software to facilitate community-based annotation of scientific articles.