Holographic Plasma Displays For Next Gen Weapon Sights

This looks like it has potential:

tinkerbellI can see it coming to rifles someday, as long as they can decrease the size of the projector setup.  It would be cool to be able to change reticles etc. on the fly on something that doesn’t need a whole housing around it like the current “red dot” style weapon sights.  So many other awesome opportunities for these floating plasma displays in shooting and military applications.

Thoughts?