TechApple iPhone Camera: Sapphire Crystal Or Sapphire Laminate On Top Of Glass? Apple’s claims of having Sapphire Crystal in its camera lenses are under scrutiny, as tests determined that the durable material is impure and thus, not as scratch resistant as advertised.by Horia Ungureanu
Business TechCorning Project Phire Develops Glass Tough As Gorilla Glass, Scratch-Resistant As Sapphire Glassby Anu Passary
Business TechGT Advanced bankruptcy court documents accuse Apple of 'bait and switch'by Christian de Looper
Business TechGT Advanced opens up on sapphire screen deal gone bad, potential penalty scenarioby Christian de Looper
Business TechiPhone 6 release, sans sapphire screen, may have prompted GTAT's bankruptcy filingby Nicole Arce