Making it closer to the Iron Man movies, Raytheon company of US, have developed a second generation of exoskeleton, which they call XOS2. The robotic suit has been unveiled last week in company’s Salt Lake City research center. The company says that the second version is stronger, faste rand lighter, and it uses about 50% less power than the first version. The new design is also more resistant to the environment. The uses of the exoskeleton is definetely not limited to military applications. The suit is powered by high pressure hydraulics. See video below: