We were sold on (and slightly terrified of) the Sarcos XOS exoskeleton from the moment we first saw it show off its superhuman capabilities on video late last year, but if you just can't get enough of it you'll definitely want to hit up the ever-dependable Popular Science, which has now totally blown things out with the full story behind the suit, complete with some great new pics of it. As if that wasn't enough, the piece also includes some tidbits about some of Sarcos' future plans, including word that the Army plans to begin field-testing the XOS by 2009, and that the company intends to kick off a new research program this summer tasked with developing a new generator that'll be capable of powering the suit for "hours at a time." Of course, there's plenty more in the six-page feature that we're unable to sum up here, so be sure to hit up the link below for the full story.

We've already seen some of Sarcos' robotics gear put to some slightly frightening use in the form of a military exoskeleton, and it now looks like one of the company's full-fledged robots is getting a chance to strut its stuff as well, with a little help from the folks at Japan's Advanced Telecommunications Research Institute. As New Scientist reports, they've developed some software that allows the robot to stay on its feet when its bumped, shoved or even kicked (which makes mere dynamic balancing robots look positively inadequate). The key to that, it seems, is that the robot's joints are never kept rigid, which allows them to give slightly when any of the array of sensors detect the slightest jolt, giving the software a chance to then adjusting the robot's feet as necessary to keep its balance. Not surprisingly, they don't seem to have given the robot the ability to shove back just yet, but you can check out its current capabilities in the video available at the site linked below.