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<UL> <LI> Develop new technologies for characterizing fundamental nanoscale processes. <LI> Construct and characterize self-assembled nanostructures. <LI>Develop devices and systems incorporating microfabrication and nanotechnology. <LI>Produce education and outreach materials on nanofabrication, sensing, systems integration and application risk assessment.
Non-Technical Summary: <BR>Food and biosafety is one of the key national interests. Rapid threat response relies on on-site analysis that recognizes potential hazards at the earliest possible time with high fidelity. Nanotechnology plays a key role in the development of modern sensing methodologies that support rapid response yet miniaturized sensors for quick deployment. The focus of this multistate project is to incorporate nanotechnology research and biosensor development to yield novel technological breakthroughs that will facilitate the advance of technology for in-field foodborne pathogen detection. <P> Approach: <BR> In the context of this project, nanomaterials will be synthesized and functionalized to generate specific molecular probes for recognizing and capturing foodborne pathogens. Portable biosensor platforms will be developed to utilize these molecular probes for in-field food safety surveillance. The technology developed will be disseminated to the public through series of websites, online demo videos and workshops. New course materials on nanotechnology and biosensors will be developed and incorporated into existing college curriculum.