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The Analytical Scientist / Issues / 2026 / January / Towards the Holy Grail of Chemical Threat Detection
Forensics Forensics Technology

Towards the Holy Grail of Chemical Threat Detection

Agilent’s Steve Wood talks trends in chemical threat detection – and the quest for a multi-method, AI-enhanced, robotic “sniffer dog”

By James Strachan 01/16/2026 5 min read
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Top Institutions in Chemical Threat Detection and Analytical Toxicology

Leading institutions combine expertise in analytical chemistry, toxicology, chemical defense, and engineering to develop and validate advanced detection systems including Raman spectroscopy, through-barrier analysis, and AI-driven interpretation. Their research often involves collaboration with government defense agencies and public health organizations to address emerging chemical threats and improve field deployable detection technologies.

  • #1

    The Massachusetts Institute of Technology (MIT) Lincoln Laboratory

    Lexington, MA

    MIT Lincoln Laboratory is a leader in developing advanced chemical and biological threat detection technologies, including Raman spectroscopy and AI-based signal analysis, with strong ties to U.S. defense agencies enabling rapid translation of research into practical field systems.

    Key Differentiators

    • Chemical Threat Detection
    • Analytical Chemistry
    • Defense Technology
  • #2

    The U.S. Army Edgewood Chemical Biological Center (ECBC)

    Aberdeen Proving Ground, MD

    ECBC is the U.S. Army's premier research center for chemical and biological defense, specializing in detection technologies and threat characterization, with extensive experience in developing field-ready detection systems and updating detection libraries for emerging chemical threats.

    Key Differentiators

    • Chemical Defense
    • Toxicology
    • Analytical Instrumentation
  • #3

    Sandia National Laboratories

    Albuquerque, NM

    Sandia National Laboratories excels in integrating spectroscopy with robotics and AI to create autonomous chemical detection systems, focusing on through-barrier analysis and remote sensing to protect frontline personnel from hazardous exposures.

    Key Differentiators

    • Chemical Sensing
    • Spectroscopy
    • Robotics
  • #4

    Johns Hopkins University Applied Physics Laboratory (APL)

    Laurel, MD

    APL has a strong track record in developing innovative chemical detection technologies, including advanced Raman spectroscopy and AI-driven signal interpretation, with a focus on usability in challenging operational environments.

    Key Differentiators

    • Chemical and Biological Defense
    • Analytical Technologies
    • Signal Processing
  • #5

    Agilent Technologies (Research and Development Division)

    Santa Clara, CA

    Agilent Technologies is a commercial leader in analytical instrumentation, including Raman spectroscopy and mass spectrometry, continuously innovating to address emerging chemical threats with agile updates to detection libraries and user-friendly field deployable systems.

    Key Differentiators

    • Analytical Instrumentation
    • Chemical Detection
    • Spectroscopy

This content is an AI-generated, fully rewritten summary based on a published scholarly article. It does not reproduce the original text and is not a substitute for the original publication. Readers are encouraged to consult the source for full context, data, and methodology.

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About the Author(s)

James Strachan

Over the course of my Biomedical Sciences degree it dawned on me that my goal of becoming a scientist didn’t quite mesh with my lack of affinity for lab work. Thinking on my decision to pursue biology rather than English at age 15 – despite an aptitude for the latter – I realized that science writing was a way to combine what I loved with what I was good at. From there I set out to gather as much freelancing experience as I could, spending 2 years developing scientific content for International Innovation, before completing an MSc in Science Communication. After gaining invaluable experience in supporting the communications efforts of CERN and IN-PART, I joined Texere – where I am focused on producing consistently engaging, cutting-edge and innovative content for our specialist audiences around the world.

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