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[NASA has new spacesuits](http://www.gizmag.com/z-1-prototype-spacesuit/23408/). Apparently this is the first change in design since 1992. These have their own airlocks, allowing an astronaut to dock with a space station or ship by, it seems, backing up to it, and then climbing out the back of the suit. Now, if only we had a way to get those astronauts into space …