In a nutshell: Corning is expanding its Gorilla Glass portfolio with the introduction of its latest cover glass for mobile devices. Gorilla Glass Victus 2 features a new glass composition that Corning claims improves drop performance on rough surfaces like concrete while maintaining the scratch resistance of the original Gorilla Glass Victus. In lab testing, Corning said Victus 2 survived drops of up to one meter on a surface replicating concrete. Competing aluminosilicate glasses from other manufacturers typically failed when dropped from half a meter or less, Corning noted. Victus 2 is also said to have survived drops up to…