Videos

Here is a video of a 3D virtual office space created in SecondLife:

You can see a demonstration of an earlier prototype of this space here.

Here is a video of a 3D control room space created for one of our customers:

Here is a video of an earlier mixed-reality teaching space created in Wonderland 0.4:

Other videos:
EUNIS 2008 keynote: Using Project Wonderland to develop and deploy virtual 3-D collaborative environments for teaching and learning, by Michael Gardner (video)

Project Northstar (St Paul College, Minnesota): videos (Wonderland 0.4)
1) Introduction
2) Logging-in
3) Using the menus
4) Using applications
5) Movement and interaction