Soon...August to be more precise, he will have a bottle of Hydrino's, and game over!
If he is consistent and behaves true to his usual form, he will show something. But nobody outside his believers will agree it is hydrinos and his evidence for it will be couched entirely in terms of his proprietary and mostly disagreed with version of science. That's my prediction anyway. Or do you really think he demonstrated the most important new power source in the world? He demonstrated that a heavy current through a mostly uncooled short circuit makes a bright flash. I think we already knew that. So what should a bottle of hydrinos look and act like anyway?