I'm a tech nerd. I love gadgets. But this kind of creeps me out. It looks like a scene from Back to the Future.
Robots are now being used in a few states to make deliveries. Watch this video. According to the report, the cameras inside take thousands of images every second to navigate around and not bump into people or cars.
You ok with these things? Am I being paranoid? Tag me on Twitter @WQYKGeno and I'll include your comments here.