Happily there are too many people that haven't heard that things cannot be done, so they attempt... and do them.
To me this seems more like a proof of concept article, yet, it opens an area of research which may in fact succeed after some time. And there are a so many easy ways to make something like this hard to steal- I won't go into details because this is not the important here.
To me this seems more like a proof of concept article, yet, it opens an area of research which may in fact succeed after some time. And there are a so many easy ways to make something like this hard to steal- I won't go into details because this is not the important here.