[justabig]

Cards could rapidly evolve into barcodes. It could be implanted or tatooed invisibly and you would be scanned like a tomato at Krogers. The retina scan or thumbprint seems less intrusive.

Sci-Fi, horror movies come to life. How about our commandoes targeting drone rocket attacks while riding horseback with NA cavalry charge? Who would've thunk it 5 years ago?

[anniegetyourgun]

Like I said, the technology for such a mark has been in place for years.

[Libertarian_4_eva]

How about our commandoes targeting drone rocket attacks while riding horseback with NA cavalry charge?

Come on that was just a photo op. They are doing other things then riding around on horses. I could just imagine the lady from uncle bens rice coming up with that one.