Award Data

A personal air ventilation system (PAVS) can dramatically improve the environment inside chemical/biological protective clothing, protecting the health and safety of soldiers and enabling peak physical/mental performance for long periods. However, existing air blowers that can produce the flow rate and pressure drop needed for a PAVS are too heavy, inefficient, and noisy for a man-portable system ...

Chemical, biological, or toxin attacks in military and civilian settings are a serious and growing concern. Standard first aid for exposure to some chemical warfare agents and toxins includes the immediate administration of relevant antidotes using an autoinjector. When an attack occurs, pre-filled autoinjectors must be immediately available and thus highly portable, and they must be suitable fo ...

Rip currents cause multiple drowning deaths each year as swimmers are often unaware of the location and strength of coastal currents. Currently, ocean safety officials do not have an affordable and reliable commercial system which can measure coastal currents. The goal of this Phase I study is to test a stereo camera system to measure the speed, direction, and location of alongshore currents and ...

Interfaces on existing military chemical/biological protection garments are not designed to fully eliminate macroscopic and microscopic air gaps at folds, fabric surfaces, or hook-and-loop closures, and thus do not provide a hermetic barrier against exposure. Creare proposes to develop a hermetic garment closure system that seals macroscopic and microscopic gaps at interfaces and closures and pro ...

Interfaces on existing military chemical/biological protection garments are not designed to fully eliminate macroscopic and microscopic air gaps at folds, fabric surfaces, or hook-and-loop closures, and thus do not provide a hermetic barrier against exposure. Creare is developing hermetic garment closure systems that seal macroscopic and microscopic gaps at interfaces and closures and provide high ...

This effort will augment the capabilities of an existing all reflecting, confocal FTIR microscope to allow for digital holographic imaging as wellspectral content determination at video frame rates. The use of a dual beam frequency comb, with a beam path coincident with the pathrequired for the digital holographic imaging, will allow spectral determination of any organism being holographically ima ...

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: Commercial marine aquaculture operators face many operational hazards including disease, predators, husbandry operations, and environmental changes. Most of theses risks are only identified with constant surveillance and physical presence at a farm site. However, human observation of risk factors is expensive, slow, and sometimes ineffective. Sensors are available to monitor in ...

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 ...