Current Solicitations

Meetings and Events

Nanotechnology Research and Development Infrastructure

The National Nanotechnology Initiative has a robust research infrastructure with user facilities and multidisciplinary research and education centers across the United States.
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Responsible Development of Nanotechnology

As a goal of the NNI since inception, responsible development includes understanding potential environmental, health, and safety (EHS) implications of nanomaterials as well as the ethical, legal, and societal implications (ELSI) of nanotechnology.
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Nanotechnology Commercialization

NNI agencies are collaborating with industry to facilitate the commercialization of federally funded nanotechnology discoveries.
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Nanotechnology Signature Initiatives and Nanotechnology-Inspired Grand Challenges

The National Nanotechnology Coordination Office leads two major efforts to enhance coordination and collaboration among the participating agencies of the National Nanotechnology Initiative and to engage with the public: Nanotechnology Signature Initiatives and Nanotechnology-Enabled Grand Challenges.
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Nanotechnology Research and Development Infrastructure

Under the National Nanotechnology Initiative, several participating agencies have built or supported the development of user facilities and have established and developed multidisciplinary research and education centers across the United States.
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Responsible Development of Nanotechnology

With the advent of new technologies, including nanotechnology, one should consider both potential benefits and unintended risks to human health and the environment that might accompany development.
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Nano-imaging system helps surgeons remove tiny ovarian tumors

Ovarian cancer is usually diagnosed only after it has reached an advanced stage, and most patients undergo surgery to remove as many of these tumors as possible. But because some tumors are so small and widespread, it is difficult to eradicate all of them. Researchers at the Massachusetts Institute of Technology have now developed a way to improve the accuracy of this surgery and remove tumors as small as 0.3 millimeters — smaller than a poppy seed — during surgery in mice.

Unique Synthetic Antibodies Show Promise for Improved Disease and Toxin Detection

Scientists have invented a new "synthetic antibody" that could make screening for diseases easier and less expensive than current go-to methods. Such “synthetic antibodies” consist of the combination of synthetically produced molecules that are similar to peptides and tiny cylinders of carbon atoms called single-walled carbon nanotubes.

New polymer films conduct heat instead of trapping it

Engineers have made thin polymer films that conduct heat – an ability normally associated with metals. They found that the films, which are thinner than plastic wrap, conduct heat better than many metals, including steel and ceramic. These results may spur the development of polymer insulators as lightweight, flexible, and corrosion-resistant alternatives to traditional metal heat conductors.

Novel nanoparticle enhances radiation tumor killing

Radiation kills tumors by creating oxygen free radicals that damage the tumor DNA. However, the lack of oxygen in the center of tumors blocks the production of free radicals, inhibiting radiation killing. Researchers have now designed a nanoparticle that generates radiation-induced oxygen free radicals even in the low-oxygen center of tumors, dramatically increasing the success of radiation therapy.

Johns Hopkins Researchers Develop Soft Tissue Substitute With Fewer Side Effects

A team of plastic surgeons and material scientists has invented a synthetic soft tissue substitute that is well tolerated and encourages the growth of soft tissue and blood vessels. This new material retains its shape without being too dense, overcoming challenges with current tissue fillers that tend to be either too soft or not porous enough to let cells move in and start regrowing tissue.