content: Article also mentions flexible tech of any application. Its less about improving the phone and more about efficient wearable tech which could aid a variety of careers such as electricians, architects, astronauts, and of course the military.  Tiny diodes = tiny transistors and from this stems the idea of ultra-thin tablets and TVs that are also touch screens and interactive. Making any surface an interface has been sought after since the invention of these technologies. Paired with VR headsets, the next generation of cheap consumer electronics (sub-$1000) could be very, very cool.