angle at which this material becomes superconductor and nobody has any idea why and so there's some idea of using neural Nets to kind of build phenomenological models of all those properties so that perhaps we could predict other properties there's interesting work along those lines also by Pascale flora who is actually originally a vision guy at a pea ferry and what he's doing what he's been doing was to predict the aerodynamic or hydrodynamic properties of a solid using a by training accomplish on that feel