Source. Can someone explain what this means? It seems like it would be a big deal if something that should be a conductor, wasn't. But the word "measured" gets me confused. I start think of quantum mechanics, and maybe im right to do so, but not sure so just a clarification of whats going on here if someone doesn't mind. And please include what this means for our current theories. For example what changes are going to have to be made, if any? Btw/ I am asking a question, not speculating.