Well, in order to not have to open up the person every time you want to reprogram their device or do some diagnostics on it, they made the thing be able to communicate wirelessly, and what this research team did is they reverse engineered the wireless protocol, and they built the device you see pictured here, with a little antenna, that could talk the protocol to the device, and thus control it.
Okay, for ikke at åbne op ind i personen hver gang vi ønsker at reprogrammere apparatet eller lave noget diagnostik, de har gjort  dimsen i stand til at kommunikere trådløst, og hvad dette forskningsteam gjorde var at reverse engineere den trådløse protokol og bygge dette apparat I ser her, med en lille antenne, som kunne tale med apparatet og derved kontrollere det.