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Spectroscopy


Reviewed by Emily Henderson, B.Sc.May 15 2020 One of the most challenging aspects of the COVID-19 pandemic has been the lack of testing needed to detect and trace infections–and without adequate testing, government officials do not have the data they need to make the best possible decisions in the interest of public health. In addition …

Researchers at the Laboratory for Attosecond Physics have developed a completely new type of laser measurement system for analyzing the molecular composition in biological systems. It can detect the smallest changes in the molecular composition of organisms. Various types of molecules circulate in organisms. The metabolism constantly creates a variety of new molecules in …

Credit: iStock. You may have certainly enjoyed an authentic honey, wine, or olive oil. Yet, each of these foods are at risk for fraud. To mitigate and investigate food fraud, researchers use analytical methods, such as spectroscopy, to analyze the constituents of food. Download this list to learn: – Which foods are most frequently adulterated …