Robotic Drug Dispensers
Future vending machines may not need prescriptions. At least not in the way we know them now. Maybe they'll have voice and facial recognition software and they could all be networked together with the system to I.D. anyone who walks by them. Maybe even shout out ads to passerby's like it was done in Minority Report. Shit in a Can telling us all it's time to take our pills.
Minority Report technology: This vending machine remembers you