They've been working on this for a while in different forms. It's awesome to see them at or near a point where it can be mass produced instead of experimental.

They've been working on this for a while in different forms. It's awesome to see them at or near a point where it can be mass produced instead of experimental. I'm excited for it, and where the future could carry it forward: color vision, higher resolution, and so on. It's very exciting :)