Award Data

Electronic waste (e-waste) is one of the most rapidly growing waste problems worldwide. Improper handling of e-waste results in vast amounts of toxic waste being sent to landfill and leaching into the water supply. Due to these concerns, e-waste recycling is a rapidly growing industry. Unfortunately, most current e-waste recycling processes rely on either manual hand sorting or differential densit ...

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In order for plastics recycling to be a viable alternative in the long term, the recycled resins must be competitive with virgin resins both in terms of economics and purity. Current processing technologies utilize either hand sorting or automated sorting on the bottle level. However, there are many sources of contamination other than whole bottles, which will remain in the stream using whole bot ...

This Phase I project will develop a multianalyte biosensor field screening instrument (MBFI). The MBFI has the potential to reduce the annual cost of environmental analyses in the United States by more than $20 million and to reduce the analysis turnaround time from approximately 19 days to less than 15 minutes. The major barrier to the development of a biosensor instrument for environmental mea ...

Measuring individual exposure in real-time can revolutionize air quality monitoring in communities everywhere. Such information would allow citizens to take preventive measures to reduce their exposures to air toxics, which would impact their health and quality of life tremendously. Mobile devices such as smart-phones and tablets represent a powerful infrastructure that could be leveraged to devel ...

Not Available The purpose of the proposed research is to show that significant improvements in the performance of electrically tunable microwave devices can be obtained using a novel type of superlattice structures. The approach is based on recent work at Neocera showi

Not Available NASA SBIR Solicitation 98-1 emphasizes that ¿Advanced extravehicular activity (EVA) systems are necessary for the successful support of future human space missions.¿ Topic 09.05 recognizes that development of advanced EVA systems depends on ¿methods for..

Not Available Mod Works proposes to construct major airframe components using modern aluminum manufacturing process (MAM). The objective will be to reduce the cost of manufacturing while maintaining better surface quality. Major reduction in cost and labor requirement

Not Available There is rapid growth in the amount of remotely sensed (RS) image data. All future NASA and commercial remote sensing projects will have to deal with databases of unprecedent size and complexity. Providing an effective information link between these vast