The fate of nanotechnology has been subjectedto legitimate and non-logical speculations, consolidating a couple of doomsday dreams in popular culture that foreseen self-reproducing nanoparticles, taking an interest in tremendous strikes on mankind and nature. The further developed dreams of nanotechnology fuse, on one hand, the envisioned usage of nano-particles inside the body and the course framework (for decisive and accommodating purposes).Afterwards,once again, the potential improvement of new weapons of mass obliteration areenabled by nanotechnology.