Award Data

Physical Sciences Inc. (PSI) proposes to develop novel polymer binder systems that will combine high energy density, on-demand curing, and compatibility with ammonium dinitramide oxidizer while retaining critical material properties of conventional energetic materials. The approach capitalizes on structural features of conventional polymer systems to provide tailored curing conditions, backbone mo ...

Physical Sciences Inc. (PSI) proposes to develop an energy dense, long lifetime atomic battery. The battery is to be powered by a combination of complementary radioisotopes whose energy is converted directly to electric power by use of purpose-grown pn junction structures. Depending on the configuration, the battery is expected have a lifetime of at least 10 years before its power output drops by ...

The US Navy is moving towards a Single Sortie Detect to Engage (SSDTE) paradigm to implement in-stride minehunting and mine prosecution. Integrating in-stride Mine Search and Mine Prosecution functions is a key requirement to achieve the SSDTE paradigm. Mine Target Reacquisition between the mine search operations and mine prosecution phases poses a particular challenge, as planned mine prosecution ...

As the complexity of threats and emerging warfare capabilities increase, so do the number of Tactics, Techniques, and Procedures (TTPs) and the corresponding training regimes. Instructors are increasingly in need of automated tools to enable training that scales with complexity. Aptima, Inc., and our partners, Aviation Systems Engineering Company, Inc. (ASEC) and the University of Southern Califor ...

Connected automated vehicle (CAV) technology has significant implications in terms of transportation system safety and efficiency. However, building and maintaining a wireless communication infrastructure (e.g. roadside units (RSUs), power, fiber optic lines etc.) across the U.S. is a challenging task. In urban areas, where vehicle population and vehicle-miles-traveled (VMT) are high, building suc ...

Current access to and analysis of the Fatal Analysis Reporting System (FARS) dataset requires significant time and technical skill. Data analysis tools are often general-purpose, designed to support the analysis of any dataset, and do not easily support the types of questions many transportation and safety engineers ask of the FARS data. Visualizations can help users understand relationships betwe ...

In Phase II, ZKxKZ designed, developed and demonstrated an approach for fabrication and rapid installation of low cost modular mini-roundabouts made from recycled plastic boards. Phase II culminated in the installation of one full modular mini-roundabout in both Georgia and Virginia. In addition, 3 modular mini-roundabouts were commercially sold and installed in Canada prior to the SBIR funded sit ...

he contamination of shellfish with marine toxins produced during Harmful Algal Blooms (HAB)have become an increasingly common occurrence near U.S. shores. Consumption of contaminatedshellfish causes serious nervous and intestinal system illnesses which often require hospitalizationand fishing closures. The only way to minimize the risk to the consumer is to ensure that theshellfish product does no ...

Distributed wind turbines present an opportunity for rural end-users to significantly reduce theirexposure to high and volatile electricity prices while increasing their electric security. The criticalproblems that limit the deployment of distributed wind turbines particularly small-scale systemsless than 100kW are fundamental inabilities to compete on cost with other sources of generationand achi ...

There is compelling value to feeding live algae in fish hatcheries as the current survival rate oflarvae fed frozen paste is relatively low resulting in higher costs.However the complexity andcosts of existing photo-bioreactors and the logistical costs of shipping live material over distancesare barriers to the widespread deployment of live algae as feed.Culture BioSystems has successfully grown a ...