Leak may reveal yet another way Apple's iPhone 8 will outclass Android rivals

A new report from Asia indicates that Apple may use steel in an iPhone again this year. The iPhone 8, which is already expected to feature a "glass sandwich" design, will apparently have a stainless steel chassis. Apple's iPhone 4 and iPhone 4s were the last iPhones to have a glass and steel design. Since then, Apple has used an aluminum unibody design for the iPhone, with glass being found only on the front of the phone. With the iPhone 8, Apple is tipped to bring wireless charging to the iPhon...