Award Data

Physical Sciences Inc., in cooperation with University of Notre Dame, will develop a method for the persistent detection of aerosolized biological warfare agents using a distributed and cooperative sensor network within a Bayesian framework. The proposed system, named BioNet, will provide a wider coverage and two-fold reduction in false alarm rate over individual sensor performance through intelli ...

Physical Sciences, Inc. and Colorado State University will advance the technical maturity of the Compressive Sensing Hyperspectral Imager (CS-HSI) platform. The CS-HSI operates in the longwave infrared (LWIR) spectral range with a single-pixel architecture for low-cost, standoff wide area Early Warning of chemical vapor plumes. The motivation for applying CS to LWIR HSI is to eliminate the high-co ...

Most standard-of-care tools and techniques for evaluating neck disorders are subjective, unreliable, and do not provide actionable information for providers, payers, and organizations to deliver efficient and effective care. This lack of objective neck he

Current prosthetic feet produce much less peak mechanical power than the able-bodied foot/ankle and release only about half of the mechanical energy generated during gait. This leads to higher energy expenditure among amputees as compared to able-bodied i

The objective of this proposal is to enable high-sensitivity, passive imaging system of natural mm-wave emissions, which can be used as standalone or fused with other imaging modality such as conventional IR imagery in degraded environments. This is achieved through a unique antenna integrated electro-optic (EO) modulator, where received mm-wave signals modulate an optical carrier. The optical car ...

PS-MS is a simple and powerful method for rapid ambient sample preparation. However, its simplicity also means separation of undesirable components (particulates and molecular interferents) is not possible. Furthermore, samples must be collected by other means (e.g., dried blood spot cards) and placed on the ticket in liquid form before analysis. Although the technique is sensitive (nanograms to t ...

Nano Terra and the El-Shafei group (North Carolina State University) propose to demonstrate, optimize and expand a universal platform for textile functionalization. The approach is one developed in the El-Shafei group that has already been explored for its utility in cotton, nylon-cotton blends and polypropylene. The functionalization method imparts a high-level of flame retardancy (without haloge ...

To gain tactical advantages over adversaries in dismounted operations, infantrymen are often required to carry heavy loads on themselves. However, enduring a long distance walk while carrying a heavy march load is notorious for quickly exhausting the Solider, which consequently impedes the OPTEMPO of the troop. Addressing this problem, the Army is seeking a robust unmanned ground vehicle that can ...

In the program, MagiQ Technologies Inc., in conjunction with professor Gabriel Rebeiz from the University of California, San Diego (UCSD), is proposing a high dynamic range W-band CW/pulse RF power meter for the US Army’s application in the development of W-band radar and satellite communications. Base on unique noise reduction technique in MagiQ technologies, The power meter can operate in a hi ...

Sharing platforms have already transformed some sectors of civilian logistics, promoting the efficient utilization of resources, such as cars and bicycles. Sharing resources is particularly desirable when those resources are costly, and high utilization is critical, characteristics often observed in military settings. In order to address specific constraints imposed by military applications on res ...