*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 ...

While many people often use spectroscopy and spectrometry interchangeably, there are some subtle differences in their exact meanings and the associated experimental techniques they are used to ...

Researchers from Tokyo Metropolitan University have measured how oxygenated hemoglobin levels in the blood change in infants' brains in response to touch. Using spectroscopy methods with external ...

Thought LeadersVicki GrassianDistinguished Professor in the Department of Chemistry & BiochemistryThe University of California, San Diego In this interview conducted at Pittcon 2024 in San Diego, we ...

Why is Diffuse Reflectance Spectroscopy Used? One of the main techniques for evaluating the optical properties of materials is optical absorption spectroscopy, or UV-vis spectroscopy. Most absorption ...

An alternative approach to these measurements is Near Infrared spectroscopy (NIR), which offers a faster and more environmentally friendly solution. NIR spectroscopy can effectively measure key jet ...

Current techniques for measuring nano/microplastic (N/MP) concentrations in soil require the soil organic matter content to be separated and have limited resolution for analyzing N/MPs sized <1 m.

Agave plants may be best known for their role in tequila production, but they are also remarkably adept at retaining water in ...

The packaging industry faces growing pressure to become more sustainable due to the environmental impact of traditional plastic polymers, which contribute to issues such as plastic waste, resource ...

Researchers have devised a novel and simple method to measure nano/microplastic concentrations in soil using spectroscopy at two wavelengths A team of researchers has developed a novel and simple ...