December 2nd 2024
Over the past two years Spectroscopy Magazine has increased our coverage of artificial intelligence (AI), deep learning (DL), and machine learning (ML) and the mathematical approaches relevant to the AI topic. In this article we summarize AI coverage and provide the reference links for a series of selected articles specifically examining these subjects. The resources highlighted in this overview article include those from the Analytically Speaking podcasts, the Chemometrics in Spectroscopy column, and various feature articles and news stories published in Spectroscopy. Here, we provide active links to each of the full articles or podcasts resident on the Spectroscopy website.
November 22nd 2024
November 20th 2024
Reviewing the Impact of Raman Spectroscopy on Crop Quality Assessment: An Interview with Miri Park
February 1st 2024Miri Park of the Fraunhofer Institute for Environmental, Safety, and Energy Technologies is examining how Raman spectroscopy could aid non-destructive sensing in agricultural science. Recently, Park sat down with Spectroscopy to discuss micro-Raman spectroscopy's role in assessing crop quality, particularly secondary metabolites, across different contexts (in vitro, in vivo, and in situ), while suggesting future research for broader application possibilities.
Raman Spectroscopy to Detect Traumatic Brain Injuries: An Interview with Pola Goldberg Oppenheimer
January 10th 2024This interview with Pola Goldberg Oppenheimer of the University of Birmingham highlights new research her team is working on that includes a Raman-based system for detecting early traumatic brain injuries.
SHERLOC's Precision Unveiled: Calibration Method Enhances Raman Spectroscopy on Mars
November 20th 2023Researchers at NASA's Johnson Space Center, led by Ryan S. Jakubek, have unveiled a novel calibration method in Applied Spectroscopy that enhances the precision of Raman measurements conducted by the SHERLOC instrument on the Perseverance rover, providing a clearer and more accurate representation of intrinsic Raman spectral bandwidths on Mars.
Analysis of Infrared and Raman Imaging Data Using Alternating and Modified Alternating Least Squares
November 1st 2023This study explores the enhanced performance of modified alternating least squares (MALS) over alternating least squares (ALS) in analyzing infrared and Raman image spectral data, highlighting the stability and computational efficiency of MALS.
Gulf Coast Conference: Elena Hagemann Discusses Using Raman and NIR to Analyze Petrochemicals
October 24th 2023At the 2023 Gulf Coast Conference, Spectroscopy spoke with Elena Hagemann of Metrohm USA, about spectroscopy in relation to petrochemicals. This interview was one of four conducted live at GCC 2023.
Detecting and Combating Heavy Metal Lead Contamination in Wheat Seedlings Using LIBS-Raman
October 17th 2023In a recent study, collaborative spectroscopic methods, such as LIBS-Raman, were used for detecting and combatting heavy metal lead contamination in wheat seedlings, revealing critical insights for food security and human health.
Achievements with Raman Spectroscopy: A SciX Interview with Karen Esmonde-White
October 11th 2023At the SciX Conference in Sparks, Nevada, Spectroscopy magazine sat down with Karen Esmonde-White of Endress+Hauser to talk about her career transition and how Raman spectroscopy has evolved over the years.
Telling the Story of Art Using Mobile Raman Technology
October 11th 2023Anastasia Rousaki and her team at Ghent University in Belgium are utilizing advanced Raman spectroscopy techniques, including mobile non-invasive methods, to analyze the composition of art from various historical periods, from prehistoric rock art paintings in Patagonia to 19th to 20th century Greek paintings and 21st-century murals in Reggio Emilia, providing insights for art preservation and historical understanding.
Developing Linear and Non-linear Raman Approaches to Address Important Biomedical Questions
October 6th 2023As a preview to SciX 2023, Spectroscopy magazine sat down with Juergen Popp of the Leibniz Institute of Photonic Technology to ask him about his research exploring the use of Raman spectroscopy in applications such as infectious diseases and cancer diagnostics.