
A peer-reviewed study published in Remote Sensing confirms that a commercial Earth-observation satellite can map live coral cover with accuracy comparable to specialized aircraft — a potential turning point for global reef monitoring.

Will Wetzel is a Senior Editor for Spectroscopy magazine. He specializes in creating engaging, high-value content for diverse audiences. His role involves driving digital growth through KPI assessments, social media strategies, and innovative content development.
Wetzel is also a sports writer and commentator, serving as a freelance writer for several sports websites, including FanSided. He currently serves as the host, producer, and creator of “The Inside Fastball,” a LinkedIn newsletter that discusses topical issues in Major League Baseball (MLB). Outside of work, Wetzel volunteers with the Nashville Humane Association and Habitat for Humanity. His stated goal is to help build one house with Habitat for Humanity in every U.S. state.

A peer-reviewed study published in Remote Sensing confirms that a commercial Earth-observation satellite can map live coral cover with accuracy comparable to specialized aircraft — a potential turning point for global reef monitoring.

In this “Pathways in Spectroscopy” episode, Ayush Agarwal, a postdoctoral researcher at the Federal Institute of Materials Research and Testing in Berlin, discusses how his background in chemical engineering helped him make the adjustment to analytical spectroscopy and chemistry.

Insights from experts this week explored topics such as career transitions in spectroscopy, how near-infrared (NIR) spectroscopy can study collagen in archaeological remains, and the key takeaways from the Spring SciX Conference in Exeter, United Kingdom.

In the final clip of our conversation with Thomas Mayerhöfer, he talks about attenuated total reflectance (ATR) spectroscopy's sensitivity to nanometer-thick layers, and its connection to spectroscopic ellipsometry.

Metrohm USA has introduced two new laboratory Raman spectrometers—the i-Raman NxG and i-Raman Duo—targeting researchers and quality control teams who require more detailed chemical characterization than standard identification systems provide.

How can micro-particle induced X-ray emission (µ-PIXE) and micro-ion beam induced luminescence (µ-IBIL) spectroscopy improve conservation practices?

Researchers combined two analytical techniques to characterize individual microplastic particles with both elemental and molecular detail.

In this brief Q&A, Christina Ryder, who is a postdoctoral researcher at Texas A&M University and the lead author of this study, explains the remaining limitations in using NIR spectroscopy for collagen prediction.

Can electron paramagnetic resonance (EPR) spectrometers be used in beer production? The answer may surprise you.

Tutorial Tuesday is a new, upcoming video series that will offer bite-sized overviews of the key trends, topics, and techniques in analytical spectroscopy.

In this brief Q&A, Christina Ryder, who is a postdoctoral researcher at Texas A&M University and the lead author of this study, explains why restricting sampling to the 2030–2060 nm spectral region was key in avoiding interference from consolidants.

Spring SciX highlighted the latest advancements in spectroscopy, with a focus on biomedical research.

In this “Pathways in Spectroscopy” episode, Ayush Agarwal, a postdoctoral researcher at the Federal Institute of Materials Research and Testing in Berlin, talks about the transition from chemical engineering to analytical chemistry and describes what that transition was like.

In this brief Q&A interview, Christina Ryder, who is a postdoctoral researcher at Texas A&M University and the lead author of this study, discusses her team’s findings.

A comprehensive review from the University of Porto identifies critical bottlenecks in biologics analysis and maps a technology-driven path forward.

What does the aluminosilicate and carbonate particles on bitumen-coated bandages of mummies tell us about the burial environment?

Senior editor Will Wetzel recaps the top articles published this week on Spectroscopy.

CEA-Leti’s Moonshot Program is developing compact spectrometer platforms that can operate outside traditional lab environments.

In this interview clip, we explore how an optical model accounts for thin-layer thickness on the order of the penetration depth so spectra reflect partial-reflection effects.

What are the advantages of electron paramagnetic resonance (EPR)-on-a-chip spectrometers?

This interview explores how micro-particle induced X-ray emission and micro-ion beam induced luminescence spectroscopy can analyze trace elements in mummy samples.

A new study used predictive modeling to identify wood species in the Amazon.

Is sample thickness important for signal detection? The answer is yes, and in this interview segment, Thomas Mayerhofer of Leibniz Institute of Photonic Technology explains why.

This overview article discusses how spectroscopic techniques are being used to improve cannabis analysis.

In this “Pathways in Spectroscopy” episode, Brian Strohmeier, who is Pittcon’s President for the 2027 Conference, talks about his role as Pittcon president, what his main responsibilities are, and the amount of work that is required on his end when planning the 2027 show.

In this interview clip, Thomas Mayerhofer discusses why he re-evaluated the evanescent field in attenuated total reflectance (ATR) spectroscopy.

Insights from experts this week explored topics such as the current job market for spectroscopists, attenuated total reflectance Fourier transform infrared (ATR-FTIR) spectroscopy, and analytical laboratory management.

What does the rise of portable and handheld spectroscopic instrumentation tell us?

In this video clip, Jean-Baptiste David, who is a R&D Engineer at CEA-Leti, and Serge Gambarelli, who is a research director at CEA-IRIG and EPR spectroscopy expert, discuss the application areas where electron paramagnetic resonance (EPR) spectrometers could be useful.

A recent study highlights the pervasive reach of plastic pollution.