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A Robot Has Figured Out How To Use Tools (technologyreview.com)

In a startling demonstration, the machine drew on experimentation, data, and observation of humans to learn how simple implements could help it achieve a task. From a report: Learning to use tools played a crucial role in the evolution of human intelligence. It may yet prove vital to the emergence of smarter, more capable robots, too. New research shows that robots can figure out at least the rudiments of tool use, through a combination of experimenting and observing people. Chelsea Finn, a researcher at Google Brain, and Sergey Levine, an assistant professor at UC Berkeley, developed the robotic system together with several of Levine's students. The setup consists of an off-the-shelf robot arm that can be controlled by a person or a computer. It also includes a camera that sees the environment within reach of the arm -- and, most important, a computer running a very large neural network that lets the robot learn.

The robot worked out how to make use of simple implements, including a dustpan and broom and a duster, to move other objects around. The work hints at how robots might someday learn to perform sophisticated manipulations, and solve abstract problems, for themselves. "It's exciting because it means the robot can figure out what to do with a tool in situations it hasn't seen before," Finn says. "We really want to study that sort of generality, rather than a robot learning to use one tool."

4 of 68 comments (clear)

  1. Great! The robot beat my wife! by Oswald+McWeany · · Score: 2, Funny

    Great, a robot figured out how to use a broom and clean up after itself and my wife still hasn't figured that out yet.

    --
    "That's the way to do it" - Punch
  2. A Robot Has Figured Out How To Use Tools by The+Grim+Reefer · · Score: 3, Interesting

    I suppose you could call it that. By the title I was expecting to see it pick up a ratchet and tighten/loosen a bolt or something. And since it's about AI it would have been better if it started grabbing random parts to assemble another arm/hand. Looking at the video, I could say my dog uses tools as well. Sometimes when it wants my attention it will grab a rope bone or other toy, flail it around and hit me with it to get my attention. I don't think we define dogs as tool users though.

  3. Re:Fuck TechnologyReview. by Zaiff+Urgulbunger · · Score: 2

    It doesn't let you connect in Incognito/Private Mode *AND* it won't allow archive.org to cache stories off it. This should NOT be on slashdot since it may not be there in the future for historical reference. Fuck urls that aren't mirrored!

    ^ This.
    It is at least viewable in Firefox private browsing mode, but no-go with Chrome incognito.

  4. Re: Not a great use of AI by Rick+Schumann · · Score: 2

    We can already build telepresence robots that could be used to go into burning buildings and save people, no shitty half-assed 'AI' necessary.