We are rocking and rolling now on my NSF AISL project, now called Touch Interaction for Data Engagement on Spherical Screens (formerly Think Globally, Interact Locally). So we have our own website for it, with blog posts from many of our six (!) students working on the project.
Here are a couple of earlier posts on the project before the new site launched:
Our related tabletop study – posts by Annie Luc, undergraduate researcher
some of our pilot work – post by me and Lisa Anthony, co-PI from Computer Science