Award Data

Open Tech proposes to develop a fully extensible collaborative tools framework that combines powerful features, and intuitive user interface, and the ability to easily implement new and imaginative object interaction techniques. The tools will allow users of both local and remote immersive VE systems to join together in a single shared VE that allows them to interact with each other and with objec ...

The pressing need exists within industry to accurately measure high aspect ratio microscale structures. For example, diesel injector nozzles are manufactured with microscale holes ranging from 50-200 micrometers in diameter and 3-5 mm depths. One fundamental challenge is to nondestrucvely measure these features in order to validate models, enhance manufacturing processes, and reduce fuel emissions ...

The cost-effective manufacturing of a novel algaecide against blue green algae in fresh-water aquaculture operations has great potential for controlling ¿off-flavor¿ problems in pond-raised catfish. The proposed natural-based algaecide has selective activity for blue-green algae as well as a more favorable environmental performance profile with little/no activity towards complimentary phytoplan ...

INADEQUATE STARTER FEEDS SEVERELY HOLD BACK NEW AQUACULTURE ENTERPRISES SUCH AS PRESENT ATTEMPTS TO RAISE FISHES WHOSE LARVAE DEVELOP FROM SMALL EGGS AND HAVE VERY "DIFFICULT" FOOD REQUIREMENTS. INERT LARVAL FEEDS HAVE NOT SUCCESSFULLYELIMINATED THE STRICT DEPENDENCY ON NATURAL FORAGE DURING THE CRITICAL POST-LARVAL STAGE AFTER YOLK ABSORPTION AND BEFORE THE DEVELOPMENT OF A DIGESTIVE SYSTEM WITH ...

THE MONITORING OF DIVER PHYSIOLOGICAL VARIABLE, SUCH AS HEART AND RESPIRATORY RATES, MUSCLE FATIGUE AND BODY CORE TEMPERATURE, IS OF GREAT IMPORTANCE BECAUSE DIVERS OCCASIONALLY EXCEED SAFE PHYSIOLOGICAL LIMITS. DIVERS ARE CALLED ONTO PERFORM TASKS WHICH REQUIRE A HIGH LEVEL OF EXERTION, OFTEN UNDER UNFAVORABLE ENVIRONMENTAL CONDITIONS. UNDER THESE CIRCUMSTANCES, AN INDIVIDUAL CAN EXPERIENCE FATIG ...

INTACT (INTERNATIONAL ACTION, INC.), SUBMITS THIS SMALL BUSINESS INNOVATIVE SATELLITE DELIVERED WEATHER DATA SYSTEM OFFERING: SIGNIFICANT REDUCTION OF THE COMMUNICATION COSTS ASSOCIATED WITH THE ATMU (E.G., 22 ATMUS TIMES $1200/MONTH TIMES NUMBER OF MONTHS USED PLUS 22 TIMES COST OF ATMU), COMPATIBILITY WITH EXISTING OPERATIONAL USAGE, INTERACTIVE RETRIEVAL OF FOS DATA PRODUCTS USING A QUERY AND R ...

Carbon based filtration technologies have several known modes of degradation and failure including adsorption of chemical contaminants, adsorption of environmental pollutants and operational interferents, repeated moisture condensation, and moisture vapor adsorption. In unknown hazardous environments, the ultimate End-of-Service-Life Indicator (ESLI)/Residual Life Indicator (RLI) for critical Ind ...

Manning Applied Technology proposes to develop a handheld infrared spectrometer, ideally suited to detection of airborne chemical agents at and below permissible exposure limits. This approach offers unmatched sensitivity and specificity for detection of all types of chemical vapors. The instrument is modular, rugged, compact and highly sensitive. Volume pricing will be less than $1000 each. ...

There is a need for a simple, affordable method for measuring domoic acid in the field. This project will develop a rapid, onsite kit for domoic acid featuring a filter membrane that produces a readable color response without need for instrumentation. The filter membrane contains three or more zones with different assay characteristics in close proximity. These zones will indicate different co ...

MCNC PROPOSES A FEASIBILITY STUDY AND EVALUATION OF THREE PROMISING APPROACHES TO THE FABRICATION OF SURFACE TEST STRUCTURES ON SILICON. SURFACE FEATURES ON THE FIRST STRUCTURE WILL BE PRODUCED BY CONTROLLABLY ETCHING THERMALLYGROWN OXIDES. FEATURES ON THE SECOND WILL BE MADE BY ETCHING PIEZOELECTRIC THIN FILMS. USING THE PIEZOELECTRIC FILM AS PART OF A CAPACITOR, STEP-HEIGHT CAN BE VARIED AND PRO ...