Skin-tenna To Help Implant Patients – Gizmo Watch: “With the recent discovery of the Skin-tenna technology, signals will be sent over the body to connect the devices together rather than by batteries or other antennas. Unlike the two examples mentioned above, the skin-tenna is designed for less consumption of energy and less space. This new device could not only save a lot of people money but also that trip in to get a replacement or batteries put in. I mean who wants to go in every few years for replacements when they have something now that will last you much, much longer.”