I believe that science fiction of today is the reality of tomorrow. So powerful is the human mind that all it takes for anything to come true is the inception of the idea in a single mind. When we were young, we were fascinated by the landline handsets, amazed at the cordless ones…then came mobiles which dazzled us, soon to be followed by smart phones that completely baffled us! What next? The smart phones got equipped with apps that brought the entire world in our hands. Smart phones have revolutionized our entire lifestyle and have become our new best friends. There is an app for practically everything! Of late, the…