Your brain is great and all, but it has a serious limitation: you can't just download new information instantly, like in sci- fi movies. Robots, however, certainly can. Just imagine a future where they are hooked up in the cloud. When one of them learns something, they all learn something. New research from takes a big step toward making....

Essentially, the operator has to give... some rules ，like how to balance correctly, to perform same tasks.

Robots communicate without humans at all. They might teach themselves to perform tasks through a process known as reinforcement learning. Basically trying and trying and trying until they finally get it right. And then sharing the useful bit. They'll teach each other skills in this way.