DARPA takes BigDog out for a walk

by Laura Domela

Remember the original BigDog? That funny robot pack animal? Well, a supersized version has been let off the leash–and it ain’t so funny anymore.

We last saw the brute when Boston Dynamics unveiled the AlphaDog prototype last year. Even in a harness, it looked pretty mean and could haul 400 pounds without even panting.

This latest incarnation, though, makes its predecessor look quite poodle-like. As seen in the video below, DARPA recently took AlphaDog, aka the Legged Squad Support System, or LS3, out for a walk in the woods and probably scared off every living creature for miles around.
via cnet

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DARPA takes BigDog out for a walk

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