Technologies of the Future We Want Now
#13 Holograms
It's not like they don't have holograms, but you'd think it'd be an everyday utilized technology by now. Hatsune Miku and Tupac singing at concerts are about the closest thing they have now. Imagine just having a hologram of you lining up in a long line while you shopped at the store. Come check out time you're paged by the hologram and you come up to pay!
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