There is no limit for nanotechnology. Ranging from cosmetics to bulletproof vests (if not the the entire suit!), the applications bewilder us. There is hardly any future without this sophisticated field. The world has seen the development of giant missiles, bombs and armaments. But the real masterpiece of the future will be small, so small that it will be invisible to the eye. Nanobots, smart-dust, nano-generators etc will soon dominate the world and drive its structure. Be it civilian or military applications, nanotechnology will give the ultimate result.
People have long feared the BIG, Its about time to fear the small !!!