nanotechnology noun definition in Materials and properties topic from the Oxford Advanced Learner's Dictionary

nanotechnology

 noun: Materials and properties topic
the branch of technology that deals with structures that are less than 100 nanometres long. Scientists often build these structures using individual molecules of substances. Nanotechnology is the blanket term used to describe the precision manufacture of materials and structures of molecular dimensions. She claims that nanotechnology will enable engineers to construct sophisticated nanorobots that can navigate the human body.

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