Drones
DoorDash showed Dot, a four-wheeled robot less than five feet tall and three feet wide.
A dated step forward on the record · Company-reported
What the source says
“Dot has four wheels and stands less than five feet tall and three feet wide.”
What it means
Dot, from DoorDash, is at stage 1 of 5 on our ladder: demo only. Its stage is set by other milestones on its record; this one adds to the history. This line rests on the company's own announcement; no regulator, customer or independent report confirms it in our sources yet.
Human help: Our sources report it working without human help.