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  2. Nanotechnology - Wikipedia

    en.wikipedia.org/wiki/Nanotechnology

    Nanotechnology is the science and engineering of functional systems at the molecular scale. In its original sense, nanotechnology refers to the projected ability to construct items from the bottom up making complete, high-performance products. One nanometer (nm) is one billionth, or 10 −9, of a meter.

  3. Nanomaterials - Wikipedia

    en.wikipedia.org/wiki/Nanomaterials

    Nanomaterials describe, in principle, chemical substances or materials of which a single unit is sized (in at least one dimension) between 1 and 100 nm (the usual definition of nanoscale [1]). Nanomaterials research takes a materials science -based approach to nanotechnology , leveraging advances in materials metrology and synthesis which have ...

  4. Outline of nanotechnology - Wikipedia

    en.wikipedia.org/wiki/Outline_of_nanotechnology

    Nanoelectronics – use of nanotechnology on electronic components, including transistors so small that inter-atomic interactions and quantum mechanical properties need to be studied extensively. Nanomechanics – branch of nanoscience studying fundamental mechanical (elastic, thermal and kinetic) properties of physical systems at the nanometer ...

  5. Applications of nanotechnology - Wikipedia

    en.wikipedia.org/wiki/Applications_of_nanotechnology

    Nanotechnology's ability to observe and control the material world at a nanoscopic level can offer great potential for construction development. Nanotechnology can help improve the strength and durability of construction materials, including cement, steel, wood, and glass. [9] By applying nanotechnology, materials can gain a range of new ...

  6. Industrial applications of nanotechnology - Wikipedia

    en.wikipedia.org/wiki/Industrial_applications_of...

    Nanotechnology is an active research area that encompasses a number of disciplines such as electronics, bio-mechanics and coatings. These disciplines assist in the areas of civil engineering and construction materials. [22] If nanotechnology is implemented in the construction of homes and infrastructure, such structures will be stronger.

  7. History of nanotechnology - Wikipedia

    en.wikipedia.org/wiki/History_of_nanotechnology

    The National Nanotechnology Initiative is a United States federal nanotechnology research and development program. “The NNI serves as the central point of communication, cooperation, and collaboration for all Federal agencies engaged in nanotechnology research, bringing together the expertise needed to advance this broad and complex field."

  8. Man accused of killing woman in New York subway fire ... - AOL

    www.aol.com/news/man-accused-killing-woman-york...

    NEW YORK (Reuters) -The man accused of killing a woman sleeping on a New York City subway car by setting her on fire after what prosecutors say was a night of heavy drinking pleaded not guilty to ...

  9. Nanobiotechnology - Wikipedia

    en.wikipedia.org/wiki/Nanobiotechnology

    However, as with nanotechnology and biotechnology, bionanotechnology does have many potential ethical issues associated with it. A ribosome is a biological machine . The most important objectives that are frequently found in nanobiology involve applying nanotools to relevant medical/biological problems and refining these applications.