Award Data

Today's manufacturing companies are concentrating their energy towards breaking the barriers between firms all along the supply chain to create a virtual enterprise whose goal is to operate as if the chain was a single entity. Breaking these barriers involves facilitating collaboration and communication at all levels of the enterprise. A key roadblock to this sort of facilitation is the need for a ...

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Critical issues associated with the design of a rugged, compact "real time" sampling system using photoconductive switches as the signal generator and sample will be investigated. The design concept is based upon an optoelectronic equivalent time sampling principle developed by the Principal Investigator. It involves first the phase locking of the temporal waveform to be measured to the optical pu ...

The research proposed herein in intended to solve two problems, namely (1) to define a specification framework for access control policies that enables policy composition for both centralized and distributed systems in a precise and systematic manner, and (2) to explore the impact of different security architectures on policy composition. Although most commercial systems support applications that ...

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Williams-Pyro, Inc. (WPI) has designed and successfully demonstrated a proof-of-concept of the Distributed Automatic Reconfigurable Transponder (DART) that will be capable of achieving distributed multi-nodal voice/data communication for fire fighters. In Phase 2 we will focus on developing a fully functional system that reduces communication failure while maintaining a robust and flexible system. ...

Bacterial pathogens in salmonids, such as Renibacterium salmoninarum and Aeromonas salmonicida, are difficult to identify by conventional diagnosis due to their extremely slow growth and the absence of an efficient selective medium. Diseases caused by these pathogens represent a serious problem both in the fishing industry and for conservation efforts. While several PCR-based assays appear to be u ...

During a successful Phase I feasibility study, Nanohmics¿ scientists were able to incorporate environmentally-friendly algaecides into hard, optical quality polymers for use as coverglass materials. These transparent coverglass materials stopped all marine algae growth on the glass for well over a month. The Phase II development will further this research by incorporating natural product and/or ...

Harmful algal blooms (HABs) are a serious threat to coastal resources, causing impacts ranging from the contamination of seafood products with potent toxins to mortalities of wild and farmed fish and other marine animals. HABs cost the U.S. economy over $50 million annually due to the closure of fisheries and beaches and the treatment of human illness from toxin exposures. NOAA is interested in ...