Exploding batteries notwithstanding, Samsung isn’t going to shy away from experimenting with smartphones to both push the envelope as well as be the first in the market. The most awaited innovation is, of course, the promise of a foldable smartphone. That might come really soon, based on this recently unearthed Samsung patent for what is being nicknamed the “Galaxy X”, a.k.a. Project Valley. Aesthetically, though, it might not be as impressive, looking less like a smartphone and more like the love child of a Motorola RAZR and a Microsoft Surface Book hinge.