Corning has, as promised, announced details of its new Gorilla Glass 2 material, the second-generation of the damage-resistant cover glass used in iOS devices. According to the company, Gorilla Glass 2 enables up to a 20 percent reduction in glass thickness, while retaining the same damage- and scratch-resistance as the original. Corning claims that the new material will allow for slimmer devices, brighter images, and greater touch sensitivity. While…