Star Wars, A.I., The Six Million Dollar Man, Star Trek and a host of other science-fiction films all share a particular futurist’s dream: a broken body is repaired with artificial replacements. Reality is finally catching up with our imaginations. Stem cells, mind-controlled arms, osso-integrated prostheses, exoskeletons, and xenotransplants are here. It’s important to note that most of these innovations are right on the cutting edge, either experimental, prohibitively expensive, or both. Individually they each may seem like small or too esoteric to matter, but as a whole, it looks like we’re on our way to a very cyborg future.
Rex Bionics has created what will be a commercially available set of robotic exoskeleton legs. The only currently existing set, custom built for Hayden Allen, allow him to walk up and down stairs and take awesome, super-mecha pictures like the one above. In an interview, he talks about basic quality of life issues (blood circulation, knowing when you have to go to the bathroom) that come from being ambulatory. Take that, paralysis!