Umm.. we might be in trouble? According to CNN, American scientists were "astounded" by the recent findings of xenobots, the first living robots. Created by the stem cells of African clawed frogs, these tiny little robots are able to move and work together. What blew everyone's minds? They now have the ability to reproduce, which scientists at the University of Vermont, Tufts University and Harvard didn't think they were capable of. More below.