This kinetic exoskeleton is the stuff of sci-fi dreams (and nightmares)

Skeletonics is a 3-meter-tall exoskeleton suit that doesn’t run on electricity. The suit relies on kinetic energy from the user to mirror every move they make. In a demo held at Haneda Innovation City, a usee demonstrated some of what the suit's capabilities, which included some ability to grasp small objects and move around.