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Holographic Waveguides: What You Need To Know To Understand The Smartglasses Market

UploadVR Between Realities podcast

Google and Sony both have intellectual property around waveguide designs similar in nature. But with Dispelix already producing a printed surface relief waveguide, and with Avegant more recently demonstrating a light-field display (using an even more vintage beam-splitter technique), Magic Leap may have lost much of its novelty.

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A Brief History of Virtual Reality at CES

Road to VR

The unique (and formerly Valve developed) retro-reflective-powered CastAR system gave us a glimpse at one of augmented reality’s possible futures; Avegant turned up with their bizarre yet technically impressive personal media player the Glyph ; PrioVR had their new entry-level motion tracking / VR input system to try.