The Future of Chemistry is Here, and It’s Smarter Than Ever!
Our September/October 2025 issue of Spectroscopy is a must-read for anyone fascinated by the cutting-edge intersection of chemistry and technology. This issue dives deep into the evolution of chemometrics, tracing its journey from traditional statistical methods to the exciting realm of artificial intelligence (AI) and machine learning (ML). It’s not just about numbers and algorithms; it’s about revolutionizing how we analyze complex chemical data.
But here’s where it gets controversial: While AI and ML offer unprecedented power, some argue they lack the interpretability of classical methods. Do these new techniques sacrifice understanding for accuracy? We explore this debate and more within the pages of this issue.
We also pay tribute to a true pioneer, Bruce R. Kowalski, whose groundbreaking work laid the foundation for modern chemometrics. From theoretical advancements to educational initiatives and the establishment of key institutions, Kowalski’s legacy is undeniable.
And this is the part most people miss: the human stories behind the science. Our Emerging Leader in Molecular Spectroscopy feature shines a spotlight on Lingyan Shi, whose innovative use of multimodal molecular imaging techniques like Stimulated Raman Scattering (SRS) is pushing the boundaries of what’s possible in biomedical research.
Ready to explore the future of spectroscopy? Dive into these captivating articles:
- From Classical Regression to AI and Beyond: The Chronicles of Calibration in Spectroscopy: Part II (https://www.spectroscopyonline.com/view/from-classical-regression-to-ai-and-beyond-the-chronicles-of-calibration-in-spectroscopy-part-ii) – Witness the transformation of calibration techniques over time.
- Bruce R. Kowalski: The Maverick Mind Behind Chemometrics (https://www.spectroscopyonline.com/view/bruce-r-kowalski-the-maverick-mind-behind-chemometrics) – Discover the man who shaped a field.
- The 2025 Emerging Leader in Molecular Spectroscopy: Lingyan Shi of the University of California, San Diego (https://www.spectroscopyonline.com/view/the-2025-emerging-leader-in-molecular-spectroscopy-lingyan-shi-of-the-university-of-california-san-diego) – Be inspired by the next generation of scientific leaders.
- Mid-Infrared Emission Study Proposes New Principle for Noninvasive Blood Sugar Measurement (https://www.spectroscopyonline.com/view/mid-infrared-emission-study-proposes-new-principle-for-noninvasive-blood-sugar-measurement) – Explore a potential breakthrough in healthcare technology.
After you’ve devoured the issue, test your knowledge with our quiz! Can you answer this question from our Icons of Spectroscopy column: Which institution did Bruce Kowalski co-found with Svante Wold in 1974?
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What’s your take on the AI vs. classical methods debate in chemometrics? Share your thoughts in the comments below!