As we have already mentioned in our other articles, gadgets and new inventions/methods owe a great deal to the imagination of human mind. It is only after a concept has been imagined that scientists and engineers put their time into making it a reality.
The idea is to use hand gestures to accomplish tasks using the built-in projector and the smart glove. The tasks include making calls, taking pictures and browsing through content etc. Although we do not have the technology to make this concept into a reality right now but this might very well be possible in the not so distant future.