The robot dog has a range exceeding 10 kilometers and can travel at speeds up to 16.4 feet (5 meters) per second.

Using customizations requested by both staff and customers, it will optimize its menu and its machines will be capable of constant iterations. "If something is useful, you don't call it a robot ...

But with the collapse of several ultrafast-grocery players, Tortoise has shifted its focus and is using its "floating" robotic warehouses as mobile vending machines. Tortoise's first large-scale ...