This foldable screen could make smartphones exciting again

Smartphones have become so boring. The hardware and the software have matured to the point where all phones practically look the same and Android and iOS have started borrowing features from each other. The reception for new phones and software is now: "Great, it's faster! What else you got?" Flexible, rollable, and foldable displays could, however, make phones exciting again. Chinese smartphone maker Oppo has shown off a prototype for a rather large phone with a screen that folds in half. SEE A