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They talk about tapping your smartphone to get an unmanned car to show up, but... Isn't that what a taxi is? Other than saving the cost of a driver, how does

• FrojoS 15y ago
  Removing the cost of the driver will have an tremendous effect. It will bring down the cost of a taxi ride near to the cost of driving with your own car (plus the way the car had to drive to get to you). I have big hopes, that this technology will close the 'last mile' problem of public transportation.
  • 13rules 15y ago
    Absolutely ... imagine ZipCar, but you don't have to go to where the car is -- it can come to you!
    • beej71 15y ago
      And idling zipcars could park themselves in optimal locations around town, too!