Is this the thing that makes diguises (beards/scars/crap like that) obsolete because it works on actual measurements of facial features? Like the distance between your eyes, the distance from the bridge of your nose to your chin, things you really can't change. If so, you may look completely different to a guard, but this thing can recognize you even when your mother might not be able too.

It would also be a good way of detecting robbers and matching them with people in their "central database".

Yeah, I can see the look on security guards faces now when you just walk off in there in your ski-mask <g>.

Heck, here in Tunica, they just walk in there with no mask or anything and pistol-whip the shift boss and take the money. That's okay, I think after the Tunica County Sheriff's Dept. killed that guy a few of months ago the next group will think twice.

--Thom