Molecular Spectroscopy

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Wooden spoons with sugar, sweetener on blue background. Generated with AI. | Image Credit: © Vadym - stock.adobe.com.
Rapid Sweetener Detection Achieved Through Raman Spectroscopy and Machine Learning

July 10th 2025

Researchers at Heilongjiang University have developed a rapid and accurate method for detecting sweeteners in food using Raman spectroscopy combined with a Random Forest machine learning algorithm, offering a powerful tool for improving food safety.

A glowing yellow and orange LED matrix creates a vibrant, illuminated digital grid pattern. Generated by AI. | Image Credit: © Jeannaa - stock.adobe.com
Lanthanum-Based Blue-Emitting Phosphor Shows Promise for Solid-State Lighting Applications

June 30th 2025

Light micrograph depicting a liver needle biopsy in haemochromatosis. This liver biopsy reveals hepatocytes with distinct brown iron deposits and highlights a fibrotic portal tract at the top. Generated with AI. | Image Credit: © Levan - stock.adobe.com
Highlighting the 2D-Photoacoustic Imaging Capabilities of Newly Developed PABDP1-4 Probes

June 23rd 2025

Prepared for frying, butchered various portions of raw chicken meat. Set of raw chicken fillet, thigh, wings, strips and legs on the background of the culinary table with spices and cherry tomatoes | Image Credit: © Mikhaylovskiy - stock.adobe.com
Fluorescence Emission and Raman Spectroscopy Offer Greater Insight into Poultry Meat Quality

June 19th 2025

Close up of a handheld spectrometer for research and development, presenting detailed data analysis, with multicolored graph for precise analysis and science applications. Generated with AI. | Image Credit: © vitanovski - stock.adobe.com
Rigaku Releases Updated Handheld Raman Analyzer for Chemical Threat Detection

June 17th 2025

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