Award Data

In this proposal we describe a technical approach to detect never-before-seen chemicals with existing chemical detection equipment. First, we will generate never-before-seen, synthetically viable, toxic chemicals. To do this we will use open-source software that enables synthetically viable chemicals to be generated as SMILES strings from a seed chemical, e.g., VX, RDX, etc. For each novel chemica ...

The integration of radiological and nuclear (RN) sensors with commercial video management systems (VMSs) would greatly enhance DHS/CWMD's ability to fulfill its mission. To demonstrate the value of integrating RN sensors with existing VMSs, DA proposes the RadioNuclide Threat Tracking System (RNTTS). RNTTS interfaces with existing RN sensors and uses cutting-edge machine learning (ML) algorithms t ...

The use of video surveillance on roadways, railroads, buildings and other structures is becoming pervasive in the U.S. With the preponderance of video security networks, it is logical to suspect that the capability of existing video security solutions can be enhanced by integrating information from other sensor modalities that detect and provide actionable information about invisible threats, such ...

This project will design a miniature wireless reagent-less sensor to detect chemical, biological, and explosive materials in solid, liquid, and vapor form. These sensors are needed to implement a wide area hazard detection network to protect the health and welfare of the public. QuantaSpec will integrate its standoff explosive detector and chemical vapor detector to fit in a cell phone. QuantaSpec ...