iPhone 8 and 3D: It's About Facial Recognition, not AR

There’s plenty of speculation about what new technology will come with the iPhone 8. Do recent trademark filings mean it will use an iris scanner instead of Touch ID? What about augmented reality; will that be the hottest new feature to arrive in Apple’s mobile phone? Or are all of these rumors completely off base, and the plan is actually for the iPhone 8 to unlock your phone based on how well it can recognize your face? Jeff Butts digs deep into the science and the rumors, and offers his t...