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This column will show Raman results and ATEEM fluorescence whose correlations indicate that important information is available non-destructively.

Pittcon, one of the foremost laboratory science conferences, makes its Texas debut at San Antonio’s Henry B. González Event Center from March 7 to 11. The conference’s technical program of over 1100 sessions provides analytical scientists with direct access to the latest research and developments from an international assembly of top scientists and research pioneers.

The primary goal of this study was to evaluate two microwave digestion systems for the acid decomposition of biological tissues: (1) a single reaction chamber (SRC) system and (2) a rotor-based, closed vessel microwave (RBCVM) system.

In a recent interview, we sat down with Kelly Elkins, a Professor of Chemistry at Towson University and Jaden Force, a Graduate Research Assistant at Towson University, to talk about the state of forensics and how they apply spectroscopic techniques in their research.

Top articles published this week include several interviews from our ongoing coverage of the Winter Conference on Plasma Spectrochemistry and the American Academy of Forensic Sciences (AAFS) Conference.

Tucson was a great host city for the 2026 Winter Conference on Plasma Spectrochemistry, but there are other cities that make sense to host future iterations of this conference. Here are our top five suggestions.

Researchers at the University of Massachusetts Amherst demonstrated that X-ray fluorescence spectroscopy combined with chemometric modeling can provide a rapid, minimally destructive, and accurate alternative to traditional methods for routine arsenic quantification in rice and rice-based foods.

A new review article explores how integrating artificial intelligence (AI) with established analytical techniques such as spectroscopy, chromatography, mass spectrometry (MS), and sensors is significantly improving the efficiency, accuracy, and scope of food chemistry research and food quality assessment.

In this article, we look at the five major reasons why San Antonio is set to be a perfect host city for Pittcon this year.

A recent study shows that handheld near-infrared (NIR) spectroscopy combined with artificial neural networks can rapidly and non-destructively distinguish human from animal bones with high accuracy, offering a practical new tool for on-site forensic investigations.

A recent study demonstrated that combining laser-induced breakdown spectroscopy (LIBS) with machine learning (ML) can accurately identify gunshot residue from nontoxic ammunition and reliably distinguish shooters from non-shooters despite the absence of traditional elemental markers.

Over the past three to four years, Fourier Transform Infrared (FT-IR) spectroscopy has emerged as one of the most rapidly expanding vibrational techniques in biomedical research. Driven by advances in attenuated total reflectance (ATR), live-cell measurements, chemometrics, and machine learning (ML), FT-IR has moved beyond descriptive biochemical profiling toward predictive diagnostics and translational clinical science. This article highlights and critically summarizes the top 10 most influential peer-reviewed articles published recently on FT-IR applications in tissues, cells, hair, blood, saliva, urine, and exercise physiology, emphasizing analytical innovation, clinical relevance, and future impact.

The 12th Nordic Conference on Plasma Spectrochemistry and Ionization Principles in Mass Spectrometry will take place from June 14–18, 2026, in Loen, Norway. We preview the conference here.