X3D is Alive and Well (WAS RE: [xml-dev] Re: Why is there little usage of XML on the 'visible Web'?)

And the last conference slides.  This has some PDFs for some good
articles if you are working in the geospatial apps.  There is also a
good language tutorial.   I also recommend Herbert Stocker's paper.  He
points off to some PROTOS and code he make for free that do a neat job
of making movement more realistic.

http://www.web3d2006.org/program.html

len