DCoder : http://www.youtube.com/watch?v=AAdku9YhSCI
Sir Modsalot : How the fuck?
Sir Modsalot : It bent the tips??
DCoder : sapphire coating
Sir Modsalot : Goddamn that's useful
DCoder : as a riot shield, maybe
Sir Modsalot : lol
DCoder : put eInk underneath and sell ad space!
DCoder : imagine, a thousand riot cops with shields, each shield playing the "Hi, I'm Mac!" ad
Sir Modsalot : XD
Sir Modsalot : Lemon party would be far more effective

Comment: youtube link is to a sapphire-coated LCD which deflects crossbow bolts