CHICAGO (WGN) — Windy City residents may be noticing certain food delivery robots rolling down sidewalks all across town. Two companies — Coco and Serve Robotics — have been operating in Chicago under ...
Courtney doesn’t have eyes, but it’s got sensors everywhere. There are two blinking lights on the front of its boxy body to approximate wide, moony pupils. It’s been described as a “large cooler on ...