Half a million folds. >> Closing, opening, closing, opening. >> That's a single work week for me.>> There you go. >> When companies can design more efficiently, that means we get even better products in our hands faster. Screens aren't just limited to TVs, though.3M can be found inside all kinds of gadgets we know and love, smartwatches, VR headsets, and even foldable phones and tablets, which pose a whole new set of design challenges in need of solutions. In a device like this where we work with Lenovo, th ...