And, the new iPhone may be a platform for social media devleopers who are intent on digging through data to classify your preferences, predict behaviors and fine-tune targeted marketing messages.

FORBES: Apple's New iPhone Could Be Tall, Thin And Beautiful

Real-time 3D body motion data enables the development of apps that can recognize and classify complex motions such as sports techniques by digitizing your exact movements for immediate feedback and live sharing.

ENGADGET: Xsens teases wearable 3D body sensors that won't cost, will track an arm and a leg (video)