In this installment of the Technology and the Arts podcast, we will discuss some interesting news, web sites and online resources we have come across recently, including Rico Clusters, an alternative to mind-mapping; Sloodle, an open-source virtual environment education system that combines Second Life and Moodle; and Zotero Server. Plus, a look at Halloween-related web sites and podcasts. Hosts: Brian Kelley, John LeMasney. File size: 10 MB. Time: 21 min., 50 sec.