Award Data

DNA microarray technology, in combination with statistical and predictive modeling tools, could be used to evaluate thousands of genes against distinct gene expression patterns induced by chemical/biological agents to provide early identification and speed therapeutic intervention. The overall objective of this Phase II effort is to leverage existing public domain resources and commercial tools t ...

THIS PHASE I EFFORT WILL APPLY THEORETICAL METHODS BASED PRINCIPALLY ON CAGNIARD'S FORMALISM (PREVIOUSLY INCORPORATED BY US INTO OUR POWERFUL SWREF CODE), TO THE PROPAGATION AND FOCUSING, IN BOTH REFLECTIVE AND PHASED-ARRAY EQUIPMENT, OF SHOCK-WAVES PRODUCED BY UNDERWATER SPARKS. THE OBJECTIVE IS TO INVESTIGATE AND PROVIDE DESIGN DATA FOR LITHOTRIPSY EQUIPMENT IN WHICH FOCUSED SHOCK WAVES ARE USED ...

THE SERVICEABILITY LIMIT STATE ASSOCIATED WITH OCCUPANT COMFORT UNDER WIND INDUCED LATERAL AND TORSIONAL MOTION IS BECOMING AN INCREASINGLY IMPORTANT CONSIDERATION IN THE DESIGN OF TALL BUILDINGS. IN SOME INSTANCES, STRUCTURAL MODIFICATIONS REQUIRED TO PRODUCE ACCEPTABLE PREDICTED RESPONSE CHARACTERISTICS CAN COST HUNDREDS OF THOUSANDS OF DOLLARS OR EVEN MILLIONS OF DOLLARS. WITH THESE KINDS OF CO ...

Insuring the safety and control of littoral waters is problematic because of the difficulties of surveillance. The preferred methods of surveillance in the ocean are acoustic. In littoral waters, acoustic methods fail because noise from the surf and reflections from the shallow bottom convolute acoustic signatures beyond our capacity to discern them. Water absorbs light, reducing the effectiven ...

RESEARCH AND DEVELOPMENT WILL BE CARRIED OUT TO PROVIDE PROTOTYPE, ACTIVELY CONTROLLED GAS BEARINGS FOR PRECISION MOVEMENT IN INSTRUMENTS AND MACHINE TOOLS. THIS WILL DRAW UPON PRELIMINARY WORK ON (1) FABRICATION, (2) DYNAMIC ANALYSIS OF THE BEARING AND SUPPORTED MASS, (3) PIEZOELECTRIC VALVING AND PIEZOELECTRIC DISPLACEMENT OF THE BEARING SURFACE, AND (4) THE ADAPTATION OF A MICROPROCESSOR TO SER ...

This Small Business Innovation Research (SBIR) Phase I project will develop a tool to help engineering faculty design and administer assessments of engineering education. The tool will also assist in the management of assessment data to support instructional decisions for individual students, decisions on courses and programs, and accreditation decisions through the Accreditation Board for Engine ...

In phase I, Dot Metrics Technologies demonstrated the feasibility of a new method of introducing deep-green luminescent nanostructure into semiconductor materials for light-emitting device applications. The materials were used to fabricate and characterize preliminary optoelectronic device test structures. In phase II, Dot Metrics Technologies proposes to leverage these new materials and methods i ...

This Small Business Innovation Research (SBIR) Phase II project integrates the imaging system developed in Phase I with a smart-sensor injection system that can inject or sample from the cavity underlying the early chicken embryo with high levels of accuracy accompanied with improved hatch when compared to manual methods. The Phase I work showed that it was possible to image and detect the blasto ...

IMMOBILIZED FORMS OF ENZYMES HAVE OUTSTANDING PROMISE AS INDUSTRIAL CATALYSTS TO MAKE OR MODIFY PRODUCTS; AND ADVANCES IN IMMOBILIZED ENZYME TECHNOLOGY CAN HAVE A MAJOR ECONOMIC IMPACT ON THE PRODUCTION OF FOODS AND OTHER MATERIALS. ENZYME TECHNOLOGY RESEARCH GROUP, INC. IS DESIGNING THE DEVELOPING UNIQUE CARRAGEENAN-BASED SUPPORTS FOR IMMOBILIZED ENZYMES. THE OBJECTIVE OF THIS PROJECT IS TO DESIG ...

This Small Business Innovation Research Phase II project deals with the problems of reconstructing complex free-form shapes from measured data. Raindrop Magic's primary interest is to produce well-structured, high-quality CAD models. Several techniques exist to reach this goal; unfortunately, automatic surfacing systems provide only rough approximations and do not capture the original design int ...