Screw the iPad, this is a real game changer. While the iPad represents the apotheosis of planned obsolescence (accessories not included), liquid glass looks to wipe out a vast swathe of soon-to-be-irrelevant industries. Liquid glass, made in Turkey, as used on war memorials, it nanoprotects against entropy. They'll be spraying it on teeth next.
Have seen this one bouncing round the interweb all day, but the Hat Tipping Point goes to Boing Boing.