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SENSOR TECHNOLOGIES & BIOMATERIALS.

The Sensor Technologies and Biomaterials team conducts chemical, biological research and development that drives innovation to out-pace emerging threats while simultaneously providing modern solutions.​​​

SENSOR TECHNOLOGIES & BIOMATERIALS CAPABILITIES:

BIOCHEMISTRY​

  • Development of novel cell-free systems for biological threat assessments and engineering of cell-free systems for use in field-forward settings.​
  • Biological, bio-inspired, and bio-enabled materials research and development.​
  • Deployment of synthetic biological detection and identification methods using cell-free systems.​
  • Test and evaluation of olfactory detection using working dogs.​

​BIODEFENSE​

  • Chemical and biological agent enzymatic and vaporous hydrogen peroxide decontamination.​
  • Detection by immunological, genetic, or physical means.​
  • Biomarker discovery with a full suite of primary tissue culture, organ-on-a-chip systems and tandem mass spectrometry follow-on analysis (proteomics, metabolomics, lipidomics)​.
  • Full range of bioinformatic analysis of large data sets (sequencing and mass spectrometry data). LIMS management and creation.​
  • Advanced development of far forward capabilities (i.e., sequencing, stand-off detection, mobile mass spectrometry)​.

SENSORS, SIGNATURES & AEROSOL TECHNOLOGIES

  • CB sensor design, development and integration from breadboard to prototype​.
  • Develop and implement algorithms for signal processing, image analysis, and machine learning of multivariate data from the lab and field​.
  • Model, characterize, and evaluate theoretical and operational sensor performance.
  • Aerosol Research to characterize environmental backgrounds, transport & dispersion, degradation, deposition and re-aerosolization.  ​
  • Aerosol experimentation, generation, and referee methodology/tech development​.
  • Developmental testing, evaluation and assessment of aerosol detectors and collectors.

SPECTROSCOPY

  • State-of-the art Raman Chemical Imaging capability​.
  • On-demand inkjet printing capability of explosives, polymers, and other materials on a variety of surfaces​.
  • Design, develop, and test spectroscopy based detection systems from breadboard to prototype​.
  • Design, develop, and test active standoff detection hardware, software, and algorithms.

BIOTECHNOLOGY

  • Full spectrum of biotechnology capabilities ranging from cell and molecular biology and including upstream bioprocess optimization to downstream processing (isolation, extraction, separation, cell disruption, purification, drying, milling).​
  • Production of biologically derived material and evaluation of new technology and methodologies.​
  • Fail-safe cryoprepository and database capability in curating, storing and shipping biological materials to support DOD and collaborator’s unique needs.

DETECTION SPECTROMETRY​

  • Expertise in the areas of ion molecule reactions, signal processing, detector-to-computer interfacing, ion mobility spectrometry (IMS), and biological detection.​
  • CWA and NTA vapor generation and quantification​.
  • Rapid prototyping of novel chemical sensors​.
  • Machine learning based bioinformatic and chemometric analysis and algorithm development. ​
  • Research, develop, and operationalize machine learning models and advanced algorithms for CB detection technologies. ​
  • Develop and implement cloud agnostic CBRNe detector data pipelines. 

BIOMANUFACTURING​

  • Optimization of growth and fermentation of engineered strains transferred to DEVCOM CBC to produce DOD-relevant titers, biomass, and yields of targeted molecules prior to transitioning to pilot scale fermentation facility.​
  • Optimization of bench-scale chemical separations prior to large scale down-stream processing (isolation, extraction, separation, cell disruption, purification, drying, milling). CWA and NTA vapor generation and quantification​.
  • Pilot scale fermentation, up to 1000 liter, and associated down-stream processing for biochemical and biomaterial production.​
  • Fail-safe cryorepository and database capability in curating, storing and shipping biomanufacturing strains to support the DOD. ​
  • Responsible for scaling up maturing bio-products of interest to the DOD. The focus areas include producing precursors or ingredients for energetics, armors, textiles and coatings, and optical materials. 

CONTACT US.

Image of Nicole Rosenzweig

DR. NICOLE ROSENZWEIG​

carolyn.n.rosenzweig.civ@army.mil

WORK WITH US.

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