Stereoscopic Displays: Yesterday, Today and Tomorrow

 A rather dense and philosophical piece...so if you're not into 3D displays and their application, you might wanna give this one a bye.

Link to Discussion: Stereoscopic Displays: Yesterday, Today and Tomorrow | VRoot.org

But with our upcoming 3D VR workshop on December 8th, this background piece will be of interest to some. Written by an expert with over 30 years of experience in the field.

Has some fascinating stuff towards the end about negative refractive index materials.