Award Data

TECHNICAL ABSTRACT: Ship groundings can cause sever environmental damage to the delicate ecosystems such as coral reefs, seagrass beds, and beaches. At present, survey work is performed by hand – a method that is inefficient and difficult to perform reliably. Improved bottom survey tools are clearly needed to evaluate the extent and type of damage and assist in determining remediation efforts. ...

TECHNICAL ABSTRACT: NOAA and the National Weather Service maintain an immense network of automated maritime, surface, and upper-air observing stations throughout the world and at great expense. These automated stations provide regularly updated data for both short-term weather prediction and long-term climate models. Maritime and surface observations occur as frequently as every 10 to 20 minutes, ...

TECHNICAL ABSTRACT: Creare proposes to develop a self-sustained small-scale power conversion system to power NOAA’s weather monitoring network stations located in harsh uninhabited locations. Our miniature heat engine will take advantage of the existing year-round thermal gradients found between water and air in Arctic regions. Our baseline approach is the development of a compact Turbo-Rankine ...

Siege proposes to develop the ADHoC (Adversarial Machine Learning for the Hardening of Cyber Defenses) software capability which combines a novel implementation of adversarial machine learning with a high-fidelity cyber simulation and evaluation environment to harden DML. The proposed solution provides a process for pairing cyber-attacks with AML algorithms in order to defeat DML systems. Through ...

Deep etching is necessary for pixel definition in multi-band infrared focal plane arrays (FPAs) consisting of stacked photodiodes.To eliminate optical crosstalk between pixels and improve modulation transfer function (MTF), the trenches between pixels have to be etched sufficiently deep, resulting in high aspect ratios greater than ~ 5-to-1 in short-pitch FPAs.The resulting loss in optical fill-fa ...

TECHNICAL ABSTRACT: Ensuring the health of coastal marine ecosystems has emerged as one of the primary environmental concerns of this century. Frequent monitoring of water quality is required to establish baseline levels and enable early detection of problems. Citizen science programs have been shown to provide a highly effective method of monitoring water quality. Creare is developing an open-sou ...

TECHNICAL ABSTRACT: Commercially available unmanned aircraft systems (UASs) are not well designed to meet requirements for many atmospheric measurement applications, including deployment from ships, long endurance, and low cost. Existing multi-rotor systems suffer from limited payload and endurance. Existing fixed wing systems offer improved endurance and payload, but require significant support h ...

TECHNICAL ABSTRACT: Accurate marine weather nowcasts and forecasts are critical requirements for mariners to maintain situational awareness and ensure safe navigation for vessels, passengers, crew, and cargo. To best achieve this, reliable observations of atmospheric and sea conditions must be available at high spatial and temporal coverage. Unfortunately, existing approaches for marine weather ob ...

Electrical power system upgrades for next generation ground combat vehicles require technology advances such as higher operating temperature, greater power density, and increased functionality. Silicon Carbide (SiC) based power electronic devices offer advantages over silicon devices, especially for high voltage buses, and Creare is currently developing a SiC based DC DC converter that operates at ...

CR&D will develop a hand-held, temporary tattoo printer designed to be used to print tattoos on the skin of warfighters at the POI or healthcare facility with the intent of replacing TC3 cards and aftercare instructions respectively. The intent is to eliminate the loss of information resulting from various touch-points along the continuum of care or in the days following outpatient release. Paperw ...