[josephpmay]

Definitely true (the Segway is a great example of this), but I've also talked to people who were involved in developing the technology academically and have studied their patents in-depth, and I'm pretty certain they're the real deal.

[jb55]

Recently on the voices of vr podcast, Dr. Thomas Furness mentioned that he also tried it, and it was based off his (Human Interface Technology Lab)'s virtual retinal display technology/patent. I'm guessing this is what you're referring to?

[josephpmay]

Wow, you're good. (Yes, it was)