Award Data

The ability to rapidly detect, identify and monitor chemical agents remains a challenge of significant importance to the Armed Forces. Existing chemical sensing techniques have shortcomings that inhibit widespread implementation. To address this situation, Ryon Technologies is developing a portable instrument that is based on Rydberg Fingerprint Spectroscopy (RFS) in combination with mass spectrom ...

The technical objective of this proposal is to demonstrate a Quantum Cascade Laser (QCL) emitting in the 3.0-3.5 & #181;m wavelength region, which employs a metamorphic buffer layer (MBL). It is the goal of this program to develop a QCL single-stripe device which will operate in a single, diffraction-limited lobe under room temperature continuous-wave (CW) operation to moderately high (~ 0.5 W) ou ...

Yardney will design and develop a lightweight, safe, reliable, and cost-effective aircraft battery with improved thermal design and the use of active cooling techniques. As a novel part of the battery design, Yardney will investigate and implement high performance electrodes using three dimensional (3D) micro-porous current collectors, safer thin metal case cell design, a micro-channel heat pipe t ...

In Phase I we successfully reached all goals and milestones in developing liquid crystal sensors that detected 100 ppb of each of four target gases (DMMP, hydrogen sulfide, nitrogen dioxide and ammonia) within 60 seconds. In Phase II, we propose to expand this detection capability to a total of seven gases, adding volatile organic compounds, chlorine and half-mustard to the set. We then propose ...

ABSTRACT: ORBITEC will develop a new diagnostic to acquire simultaneous planes of velocity and temperature data at very high repetition rates. This diagnostic relies on a novel pulse burst laser system, a phosphor thermometry technique, and the mature PIV method. The work plan will involve developing and testing the laser, refining the integrated technique, and demonstrating it in a supersonic ...

The proposed Low Cost Nanolauncher (LCN) is an upper stage using a new, inexpensive propulsion system. The Phase I program will combine several technologies with a simple design strategy to produce a flight-weight propulsion system that is easy to fabricate and operate. Self pressurizing propellants will minimize complexity of the propulsion system and vortex cold-wall technology will be used to ...

The broader impact/commercial potential of this project is determined by new consumer products and new industries which would flourish on portable and reliable atomic clocks, gyroscopes, and magnetometers when they become available. Proposed compact thermal and magnetic enclosure reduces the most bulky part of such devices and provides an avenue for further miniaturization. A chip-scale atomic clo ...

DESCRIPTION (provided by applicant): The longterm goal of this project is to utilize cytomegalovirus (CMV) vectors in the development of a therapeutic vaccine against herpes simplex virus 2 (HSV-2), the causative agent of genital herpes. HSV-2 is widely prevalent in the population causing recurrent genital lesions and significantly increasing the risk for other sexually transmitted diseases such a ...

DESCRIPTION (provided by applicant): Oral disease is a silent epidemic because of its prevalence and missed prevention opportunities. Evidence has established connections between oral-systemic etiologies, including the effects of periodontal disease (PD), and a range of health outcomes and co-morbidities across the lifecourse (e.g., adverse pregnancy and birth outcomes; early childhood carries; ...

DESCRIPTION (provided by applicant): A hallmark of virtually every cancer is aberrant epigenetic silencing of vital genes required for a normal cell cycle and genome stability (e.g. MLH1, BRCA1, VHL, p16, etc.). Loss of expression of these tumor suppressorgenes plays a critical role in cancer formation and growth. Thus, targeting this root cause of cancer has significant potential to treat and pot ...