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Lei Yang, a professor at Hefei University of Technology, outlines how her team is using laser induced breakdown spectroscopy (LIBS) to analyze recycling. 

Seeking More Effective Methods for Recyclable Waste Classification

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India's Chandrayaan-3 mission is the first successful attempt to land on the moon’s southern region and has uncovered several noteworthy discoveries on the lunar south pole using laser-induced breakdown spectroscopy (LIBS) and other spectroscopic techniques.

New Discoveries from India’s Chandrayaan-3 Rover at the Lunar South Pole Using LIBS and APXS Spectroscopy

A research team from Sungkyunkwan University and Hanyang University proposed a new method that can detect carbon dioxide concentration in flow fields with temperature gradients based on single laser path absorption spectrum measurements and machine learning.

Predicting Carbon Dioxide Concentrations in Temperature Flow Fields Using Machine Learning

Researchers from the Institute of Atomic and Molecular Physics in China looked at MNC dissolved in water and 1,4-dioxane.  

Excited State Intramolecular Proton Transfer of MNC for Florescent Probes

In a recent study, a new fluorescent sensor was used to determine tetracycline in milk.

Detecting Tetracycline In Milk Using Fluorescent Sensors

A group of scientists in China are using LIBS technology to help accurately classify recyclable waste. 

Laser Induced Breakdown Spectroscopy to Classify Recycling

With more than four decades of experience, Larsen made significant contributions to the field of analytical chemistry. 

In Appreciation: Dr. Richard A. Larsen's Lifelong Dedication to Analytical Science

A study published in Scientific Reports has given intricate details into the production and composition of Roman Egyptian blue pigment. Using advanced Raman microspectroscopy, researchers explored pigment balls and murals from ancient Swiss cities, uncovering evidence of raw material provenance, crystal lattice disorder, and the formation of a copper-bearing green glass phase, revealing the sophisticated techniques employed by Roman artisans.

Ancient History Revealed Using Laser Light: Unraveling the Secrets of Roman Egyptian Blue

Arzak Mohamed from Macquarie University in Australia broke down how she uses spectroscopy to analyze ancient manuscripts. 

Non-Invasive Methods for Studying Papyrus from Ancient Egypt

A recent study used portable X-ray fluorescence analysis (pXRF) and scanning electron microscopy-energy dispersive spectroscopy (SEM-EDS) to uncover new insights into Stonehenge’s Altar Stone.

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