In a recent report we learned that Apple is showing more than a mild interest in 3D and virtual reality apps, they're actively listing job opportunities for those with experience in developing apps for virtual reality experiences. More specifically, Apple is looking for app developers to build user interfaces and "high performance apps that integrate with Virtual Reality systems for prototyping and user testing." While this is open to interpretation, Apple has been working on several projects related to new kinds of displays supporting 3D imagery without glasses while continuing their work on an Oculus-like device. In fact Apple was recently granted a patent for one of their headset designs. Today the US Patent and Trademark Office published yet another Apple invention related to a 3D personal display headset system that's titled "Adjusting Media Display in a Personal Display System based on Perspective." It's a patent application focusing on 3D viewing of seating arrangements in theaters and other major live events. This report also briefly covers a second Apple invention that relates to future iOS metaphors that act like real world objects based on the objects having mass that responds to real world, physical forces.