Midas touch gamemes has released a free demo on VR, the idea is to imptrove the interaction whith 3D characters by improbing their physics joins acuracy, so , for example when you interact whith the dogie pet it dont acts as a monolith that plays animations when touched. Instead of that you can interact whit each part of the body whith physical acuracy.
It dont have a new thechnology for doing that, is simply a new aproach for the creation of VR content.
[video]https://youtu.be/UmtMtdFEHK0[/video]
a link to the demo http://www.midastouchgame.com/