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In Part 1 of this multi-part series on the Meta Ray Ban Display Glasses, I will focus on the display and optical path.

I just wanted to let all my readers know that the presentation I gave at AWE on June 12th, 2025, is now available on YouTube. The Video is 27 minutes long, including about 7 minutes of Q&A, and covers many of the practical and technical issues facing glasses form factor AI glasses, which include a display.

Rivet Industries was founded in 2024 by people that worked on Microsoft Hololens. In looking at their website, I discovered that they were using Lumus geometric waveguides. In addition to Microsoft, Rivet also has connections' in Peter Thiel's Palantir Technologies. Rivet may be more than your everyday startup.

Introduction I’m in the process of organizing all the information I collected at CES and want to combine it with things I see at SPIE’s AR/VR/MR next week. Many companies showed AR glasses with AI capability at CES, and many…

Introduction At SID Display Week in May 2024, MicroLED maker Jade Bird Display (JBD) had a large booth that showed their devices, a number of customer systems, and a “compensation demo.” JBD offered to loan me their compensation demo. After…

I divided the two-hour AR Roundtable into three parts, with this being the last and, I think, in some ways, the most interesting part. We discussed more of the motivations for Meta and Snap announcing these concept products. Brad shared some information he has heard about issues with Meta's EMG wristband control, and Jeri shared some of her past experiences with EMG-type control.

Last week I recorded a roundtable discussion of the new Snap Spectacles and Meta Orion AR glasses. We recorded for 2 hours and I just released the first 30 minutes.

Last week I recorded a roundtable discussion of the new Snap Spectacles and Meta Orion AR glasses. We recorded for 2 hours and I just released the first 30 minutes.

This article analysis Brilliant Labs new Frame AR with AI glasses. Along the way I came across some interesting technical information related to the Apple Vision Pro's Display.

Many media outlets, large and small, both text and video, use this blog as a resource for technical information on mixed reality headsets. I follow up with a discussion the "Information Density issue" of virtual versus physical monitors touched on in the LTT video.