List

Toxic Industrial Chemicals (TICs) are a great concern for the U.S. Department of Homeland Security (DHS) since they would be easier for terrorists to obtain and use than Chemical Warfare Agents (CWAs). Hence, a wearable low cost (less than $50) multi-gas sensor is needed to alert first responders to the type and level of hazard they face. Such wearable sensors will also find use in the much bigger ...

The goal of this project is to develop a ground robotic system that performs automated radiological screening of general aviation aircraft.The robotic system will integrate a commercial off-the-shelf mobile platform, a manipulator arm, and radiation detectors with 3D vision sensors and path planning software to produce a highly-automated, robust solution for initial and secondary aircraft screenin ...

Toxic Industrial Chemicals (TICs) are chemical substances that produce toxic effects if given in sufficient quantities and/or exposed for long durations. TICs are a great concern for the U.S. Department of Homeland Security (DHS) since it would be easier for terrorists to obtain and use than CAs. There are many commercially available handheld and personal gas monitors to monitor TICs. However, the ...

DHS requires the ability to respond to an attack with biological agents. Specifically, it requires a decontaminant to kill anthrax spores on building exteriors and interiors, and even large outdoor areas. In this proposal we describe an innovative bio-agent decon technology that is particularly suitable for decon over wide areas; and as far as we are aware, no other technology in development can ...

The Department of Homeland Security, the military, and civilian first responders have an urgent need for sensitive detectors of harmful materials such as biological and chemical warfare agents, toxic industrial chemicals, and explosives. Handheld instruments must be sensitive, be able to detect a wide variety of target compounds in a matter of seconds, reliably discriminate between innocuous and h ...

The personal protective equipment (PPE) worn by firefighters protects them against burns and hazardous environments. This equipment works so well that they may not notice that their environment has become so hot that is no longer safe. Although current thermal sensor technologies (generally built in to Personal Alert Safety System (PASS) units) can trigger an alarm when the temperature is too hig ...

DHS requires the ability to respond to an attack with biological agents. Specifically, it requires a decontaminant to kill anthrax spores on building exteriors and interiors, and other surfaces. In this proposal we describe an innovative bio-agent decon technology that is particularly suitable for decon over wide areas; and as far as we are aware, no other technology in development can be used o ...

The personal protective equipment (PPE) worn by firefighters (turnout Gear, SCBA, helmet, etc.) protects the wearer against burns and hazardous environments. Unfortunately, they work so well that they decrease the firefighter's situational awareness, in particular their ability to notice rapidly increasing temperatures. Although current thermal sensor technologies (generally built in to the Pers ...

Timing and position data from civil GPS receivers have become integral to the operation of many of the Nation's critical infrastructures. Through the Patriot Watch architecture, DHS is coordinating efforts to identify, locate, and attribute domestic GPS interference, maintain a central database for reports of domestic and international interference to civil use of GPS and its augmentations, and n ...

This multiphase project develops higher heat resistant materials for use in face shields of self-contained breathing apparatuses (SCBAs) and brings them to commercial markets. Key findings of the Phase I work are that polyethersulfone (PES) is a promising replacement for polycarbonate (PC) with respect to thermal and optical properties. However, PES has considerably lower mechanical impact strengt ...