Sapphire is turning out to be one of the most popular materials out of which to build a smartphone, according to a study from IHS. The research firm also reveals that the usage of the material is expected to reach 54 kilometers - not those kilometers, but instead the unit that is used to measure this type of usage - by the end of the year. Furthermore, this usage is expected to reach 84...
Source: http://www.gsmarena.com/sapphire_material_usage_in_smartphones_set_to_increase-news-6984.php
