Why Nanoscience and Nanotechnology? What is there for us?

Nanotechnology is about to affect almost every field of human life. It is an enabling technology that will impact electronics and computing, medicine, materials and manufacturing, catalysis, energy and transportation. It will revolutionize future world by changing the current using materials in durability and reactivity. We have great opportunities to make things smaller in size, lighter in weight and stronger. Therefore scientists and engineers have great interest in this emerging field. From the present activities going on in the world particular by no. of conferences, seminars and the money injected in this field we can say that this rapidly expanding field is going to bring about an innovative transformation in upcoming years.