RE:RE:RE:What does the word validation mean here?Pascali says the process has converted quartz into metal which they did not expect that early in testing. It's basically the only thing they have confirmed, which he says is an early breakthrough. He confirms they're next step is purifying to 4N or hopefully 6N which he calls a demonstration process in the next few months. So that answers a lot of questions here, they have not yet achieved 4N, they're working on it and it could take a few months..