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Boston Dynamics Alpha Dog makes Alyx Vance's pet look like a toy (video)
Boston Dynamics' BigDog is one of our favorite insane-level DARPA projects; a robotic pack-mule that can carry 400 pounds of kit for troops. At some point, the Massachusetts mechanics decided the bot would be far better if it was the size of a bull, or, you know, an SUV. The Alpha Dog loses the un-stealthy buzzing noise of its predecessor, has a range of 20 miles and can take much more punishment. If you check out the video after the break, you'll see two people unsuccessfully attempt a takedown on the monster -- Half-Life 2 diehards might experience a combat flashback at the mere sight of it. AT-AT Jr is expected to see field testing sometime next year when it won't have a test bed of rocks to contend with, but the US Marines. Mark our words: we expect 'em to appear in every nightmarish dystopia of the 2020s, and take a starring role in the forthcoming Robopocalypse.
BEAR robot carries injured soldiers to safety
Although Stephen Colbert hates bears, he might actually go for this one, given that it's designed to save lives, not destroy them. The Battlefield Extraction and Retrieval Robot is a new bipedal droid designed to carry injured soldiers off of the battle-charred landscape as far as an hour's distance. What's more, its lower legs can fold down to roll away on tank treads, which seems a vast improvement over the previous spider-like designs that we've seen lately. No word yet on if it's actually tried to carry a real live shell-shocked GI -- which might be a little different than a lifeless dummy -- but beyond military applications, Vecna Technologies intends to use the BEAR for more domestic purposes. On their site they also illustrated plans for the robot to help mobility-impaired patients as a home-living assistant, and even show it carrying tea in one diagram. You know, come to think of it we wouldn't object at all if one of these things showed up every now and again to refill our tea mugs.[Via Roland Piquepaille]
