Insane Sci-Fi Inventions in the Real World

Iron man may be science-fiction, but the exoskeleton isn't. Every day, more and more of science fiction becomes science fact. In the case of the exoskeleton, the XOS 2 suit, designed by Raytheon promises to increase agility, strength, and endurance of the soldier wearing it. It uses high-pressure hydraulics to lift heavy objects without the [...]