Meals on wheels: The robots are small, six-wheeled gizmos that cruise along city sidewalks.
REDWOOD CITY: The robots are coming. And they have burritos, Chinese food and burgers. If you're a hungry DoorDash user in Redwood City, they may be coming for you.
Recently, the on-demand food delivery startup announced that in the next few weeks some customers will see robots showing up on their doorstep with their orders.
