via engadget.com This technique has the potential to improve interaction facilities in public spaces. 3D interaction with simple hand movements could create a simple and very user friendly interface for guiding purposes, for example in a library. No keyboard, no mouse, just your own hands!

In a few weeks time, at the conference Internet Librarian International 2009 in London,  I will have the opportunity to share some of our ideas about the building of a social media library in Kista. Our vision is to build a digital community, a Kista Feed, that connects all sorts of local and global voices [...]