The part about the submerged iPhone seems a bit misleading. In cases like that it's not about whether the water sticks to it, it's about whether the water can get in through the cracks. Any sort of sealant would take care of that.
But oil-repellent, you say? So they could coat things like computer mice and tablet pens with it and I wouldn't have the problem of skin oil getting them all shiny and funny-feeling. Unless the stuff wears off over time. Which it probably would. Hmm.
But oil-repellent, you say? So they could coat things like computer mice and tablet pens with it and I wouldn't have the problem of skin oil getting them all shiny and funny-feeling. Unless the stuff wears off over time. Which it probably would. Hmm.