Award Data

Solid-state refrigerators, which are compact and produce no vibrations, are ideal for many electronics and sensor applications. Currently, the dominant solid-state cooling technology is thermoelectric cooling, which uses the electrical Peltier effect. Despite decades of effort, the lowest achievable temperature for multi-stage thermoelectric coolers (TECs) is around 170 K. ThermoDynamic Films, LLC ...

The modern warfighter faces the constant threat of endemic infections, multi-drug resistant bacteria and Biological Warfare Agents. In order to provide accurate front-line treatment that will curtail the overuse of antibiotics, a rapid and robust molecula

We propose to use a hybrid analog-digital electronic computer to solve partial differential equations (PDEs) arising in scientific simulations and high performance computing (HPC). The simulation of PDEs has extensive applications in commerce, research, and defense. Analog computation potentially decreases the time and energy needed to reach a solution by providing an ability to carry out iterativ ...

GaN-based devices are the basis of a variety of modern electronics applications, especially in optoelectronics and high-frequency / high-power electronics. These devices are based on epitaxial films grown on single-crystal wafers. The single-crystal wafer substrates are limiting because of their size, expense, mechanical properties and availability. If one could make GaN-based devices over large a ...

In resource limited settings, rapid and accurate diagnosis of infections is critical for managing potential exposures to highly virulent pathogens, whether occurring from an act of bioterrorism or a natural event. This is especially important for hard to detect intracellular bacterial and alphavirus infections, that overlap symptomatically and often treated empirically due to a lack of reliable an ...

In the ACADIANA effort we will address the inability of modern programming language, operating system, and architectural abstractions to provide a baseline level of adequate confidentiality protections.  Until now, developers and users of software have largely relied on their programming language and operating system to ensure that confidential data isn’t leaked out of a process’ memory space ...

Texas A&M University (TAMU) and Applied Technology Associates (ATA) propose to develop and characterize a set of orbit determination and estimation algorithms for closely-spaced objects in low Earth orbit. The algorithms will span existing state-of-the-art-in-practice and possible state-of-the-art-in-research approaches. These algorithms will seek to extract maximal information out of existing spa ...

The current Space Surveillance Network (SSN) is projected to soon be unable to track all manmade Low Earth Orbit (LEO) objects at the current rate of observation. Very large constellations of satellites will exponentially grow the number of LEO objects, and simply adding more sensors to the SSN to keep pace with the proliferation in LEO is a cost-prohibitive proposition. This research proposes to ...