Today there has been the first day of Web3D 2014 conference, with an Open workshop.
Researchers from Google, LeapMotion, Fraunhofer IGD, Disney Research, AMD, Lockheed Martin, Bitmanagement, TrendSpottr, Universities worldwide, even one person from the NSA have attended to this first day workshops, and more will come starting tomorrow with the main activities at 8:30am
Check http://www.web3d.org/wiki for some of the topics that are being discused today.
BTW: Web3D 2015 has been announced (it will be a milestone, because it will be the 20th anniversary of the conference), and will be held in Heraklion, Crete (Greece), on June 18-20th 2015.