Chickenfoot from the previous roll call...so the article you linked is about remote charging of medical devices which is cool.....these are also pretty low power devices but I'm also curious how you think it's generating sound....if it was like a radio everyone could hear what is in your head....so is it wired Into your brain in a way to stimulate your auditory processing area? If so we're talking something more than a chip...in fact no one understands the brain enough to generate specific speech like processes with electrical impulses...brain research is very far behind so I'm wondering how you think such an implant is generating sound that only you can hear? It would be really cool for deaf people...I mean there are cochlear implants but the sound in those is not quite like normal sound as I understand it.

So back to charging the implant....it requires a large metal plate about 5cm from the implant.....unless you're sleeping on a metal plate at night I don't think that you're going to be able to get charged up without knowing it.

Here is a cochlear implant...see how large it is?