[https://medium.com/@B__REEL/simulating-weight-in-vr-d161e87990b#.qj0u70jy2 simulating weight in VR]
[[FOVAS]] - Field of View Adaptive Streaming - developed by Pixvana
[[Ray tracing]]
[[Pixel density]] and [[retinal resolution]] - [http://www.roadtovr.com/understanding-pixel-density-retinal-resolution-and-why-its-important-for-vr-and-ar-headsets/ ref 1]
===Other Terms===
