Chinese researchers have built an interpretable FTIR spectroscopy and machine learning framework that reliably distinguishes ...

In the agricultural and food industry, determining the chemical composition of raw materials is important for production efficiency, application, and price. Traditional laboratory testing is ...

A new study combines mass spectrometry, infrared spectroscopy, and deep learning to identify the exact taste and aroma ...

Submicron IR combines submicron resolution and high sensitivity to complement FTIR in label-free subcellular analysis.

Raman spectroscopy, unlike infrared, reaches sub-micrometer resolution but is hindered by weak signals and fluorescence ...

Water and the bad smelling molecule hydrogen sulfide do not seem to have a lot in common at first sight. However, when investing a little energy, some differences disappear. The experimental research ...

IR spectroscopy, or infrared spectroscopy, is an analytical technique used to identify and study chemical substances based on their interaction with infrared radiation. It measures the absorption of ...

What can the chemistry of a microscopic feature reveal about the history of a rock, or the origins of planetary materials?

Interstellar water ice map charts frozen water across 618,000 stellar sightlines in the Milky Way for the first time, using decade-old NASA WISE and 2MASS archival photometry rather than costly ...