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Robotic 'Pack Mule' with Impressive Reflexes

moon_monkey writes "New Scientist has a story about a nimble, four-legged robot that can recover its balance even after being given a hefty kick." From the article: "The project is sponsored by the US Defense Advanced Research Projects Agency (DARPA), who want the robotic pack mule to assist soldiers in terrain too tough for vehicles. Ground-based soldiers often need to carry 40 kilograms of equipment. Raibert says the latest version of BigDog can handle slopes of 35 - a steeper gradient than one in two. The hydraulics are driven by a two-stroke single-cylinder petrol engine, and it can carry over 40 kg, about 30% of its bodyweight. The robot can follow a simple path on its own, or can be remotely controlled."

4 of 268 comments (clear)

  1. Re:Why not just use ... a live mule? by jasonditz · · Score: 5, Funny

    Well for one... nobody can get a multimillion dollar contract to develop a live mule.

  2. Your Tax Dollars at Work by Doc+Ruby · · Score: 5, Funny

    Nice robodonkey.

    WHERE'S OSAMA?

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    make install -not war

  3. its BigDog, not "pack mule" by mrpeebles · · Score: 5, Interesting

    I just don't know why anyone would ever call it a "pack mule" when its real name, "BigDog", is so much cooler.

    Also, did anyone watch the movie of BigDog? It looks really creepy, actually. I guess I was subconsciously expecting to see, oh I don't know, a big robotic dog, maybe Bell from "Bell and Sebastion" with metal instead of fur. Intead BigDog looks more like something you would frantically blow away in Starship Troopers before it rips your head off with its long insect-like legs. If I had one, I think I'd want to attach something to it that looks like a little like a head, at least. When they kick it, and it moves its legs to keep from falling over, I squirm. It's like it's ALMOST alive, but not quite.

  4. Slashdot has changed by NitsujTPU · · Score: 5, Interesting

    This article rules. It shows that the Slashdot readership has grown quite diverse... as in diversely not nerds :-P

    Since when do Slashdot readers feel the need to criticize large government agencies who fund R&D for building robots?

    Jeez people. This thing is cool.