Expansions of Nanotechnology

摘要: Little by little, nanotechnology has emerged amid enormous aspirations for new materials and fantastic promises of manipulating our world “atom atom.” While these grand visions continue to capture the imaginations various audiences—and continue be contested, as well—nanotechnology developed into more than that. During last two decades, many research programs industrial R&D expenditures have resulted in actual products tangible innovations. Nanotechnology, it seems, is expanding. But what does mean say that is expanding?