Bacteria turn sugars labeled with carbon-13 into detectable carbon dioxide, quickly identifying infections in mice ...

Near-infrared spectroscopy, or fNIRS, offers a way to monitor brain activity without surgery or radiation by tracking changes in blood flow and oxygenation. Light sources placed on the scalp send near ...

Researchers from Guangdong University of Technology and associated institutions have unveiled a promising advancement in lithium-ion battery (LIB) technology, leveraging sustainable resources. Current ...

When things vibrate, they make sounds. Molecules do too, but at frequencies far beyond human hearing. Chemical bonds stretch, bend, and twist at characteristic rates that fall in the infrared region ...

Understanding functional brain development in neonates represents a critical frontier in neuroscience. Due to the high plasticity of the infant brain, early detection of functional abnormalities and ...

Infrared vibrational spectroscopy could enable the production of high-resolution maps of molecules inside live cells and cell organelles. A new study from Helmholtz-Zentrum Berlin (HZB) and Humboldt ...

Photothermal AFM-IR is a highly effective method for nanoscale chemical analysis, ideally suited to the stringent requirements of semiconductor research and production. By integrating the spatial ...

Spectroscopy is the study of how electromagnetic radiation interacts with matter and is used as an analytical technique in many scientific disciplines. 1 The key properties of light, including ...

ABSTRACT: This study employs Raman spectroscopy for the first time to characterize (Z)-N-(2-amino-1,2-dicyanovinyl) formimidate. Raman, in addition to IR and NMR (acquired and literature), helps ...

*If you learn how to use atomic absorption spectroscopy (AAS), you can do accurate and reliable chemical research. But it takes practice and concentration to fully grasp its basic ideas. Understanding ...