Award Data

The S-351 mini-sub is a prototype of the Dry Combat Submersible (DCS). This prototype was established as a means of risk reduction prior to a full commitment to the DCS program. Both of these platforms have an operational need to transit with minimum operator fatigue safely to a pre-defined point and covertly deploy and retrieve SEALS. To meet these operational needs, these platforms require upgra ...

NanoSD, Inc. with its partners will develop a transparent, nanostructured thermally insulating film that can be applied to existing single-pane windows to reduce heat loss. To produce the nanostructured film, the team will create hollow ceramic or polymer nanobubbles and consolidate them into a dense lattice structure using heat and compression. Because it is mostly air, the resulting nanobubble s ...

Historically, the monitoring and detection of biological threats has been carried out via the deployment of high sensitivity / high complexity monitoring nodes to insure high probability of detection and low false alarm rate. Unfortunately, this detection strategy has inherent limits with respect to coverage and response due to its high deployment/support costs, mandating a new approach to environ ...

The overall objective of this project (Phase I, II, and III) is to develop, fabricate, and test a novel biofidelic rat surrogate for the validation of primary blast loading conditions for mild traumatic brain injury (mTBI). The CFDRC/NJIT team will use extensive knowledge of blast loading characteristics and TBI studies coupled with past/ongoing efforts designing and testing a rat surrogate. In P ...

Through the proposed STTR program, NanoSonic and Virginia Tech will fabricate flexible perovskite solar modules (12 x 12) that are capable of providing conversion efficiencies greater than 20% under AM 1.5G standard solar spectrum, and which demonstrate stability against temperatures up to 50C and relative humidity up to 80%. The photovoltaic market is dominated by crystalline silicon solar panel ...

Current scene projection hardware is challenged to simultaneously meet the requirements for high peak temperature (> 2000K), high resolution (> 1Kx1K), response time < 1 ms, cryogenic and temporally uniform photon flux. MEMS, Resistor arrays, liquid crystals, and photonic crystals all suffer in one or more areas. MEMS suffer from flicker and low dynamic range. Resistor arrays suffer from low frame ...

Nalas Engineering and Johns Hopkins University collaborated in a Phase I STTR program to study reactive mixtures of HI3O8 and nanocomposite fuels previously developed by the Weihs Group. These fuel/oxidizer mixtures are uniquely able to simultaneously produce heat and biocidal iodine gas, a combination designed to destroy biological weapons. The team at Nalas focused on evaluating conditions for p ...

The proposed effort will investigate several nanophotonic structures to engineer the phase and amplitude of an incident optical beam to form a protective surface layer. Dielectric metasurfaces are used to engineer the optical properties of a protective layer on a sub-wavelength scale. Evaluations will be performed on the interactions of the metasurfaces with high energy lasers to form a basis ...

To Counter Weapons of Mass Destruction (CWMD), DTRA must analyze data from numerous sources about a diverse set of technologies and activities. The extreme diversity in content and the volume of DTRAs data combine to produce one of the most challenging analysis problems in the government. The CWMD mission therefore requires deep analysis - an in-depth understanding of all available data and correl ...

Advanced Persistent Threat (APT) poses a serious threat to all mission critical systems and networks. No onewhether government, business, or individualis exempt from the ravages of malicious cyber acts (e.g., APT) upon imperfect technologies. While existing cyber defenses (e.g., firewall, authentication, IDS/IPS, antivirus) are very helpful, they fail to address the real cause of all APTsthe secur ...