Raman spectroscopy is an optical technique that detects intrinsic vibrational, rotational and other low-frequency modes in molecules upon inelastic scattering of monochromatic light. Because ...

So far, the study of the Raman effect has been confined to the visible region of the spectrum only. By the use of an all-quartz apparatus similar to that of glass used by Prof. Wood (Phil.

A Raman spectroscopy system uses a laser to illuminate a target sample and a spectrometer to detect inelastic light scattering. The scattered light is displaced in wavelength from the laser emission ...

Raman spectroscopy revealed that carotenoids were the most common pigments present ... by a software-controlled calibration procedure—using multiple neon emission lines (wavelengths calibration), and ...

The research highlights how filter feeders alter the behavior and composition of microplastics, creating unforeseen risks.

A new Tel Aviv University study has uncovered alarming findings about the spread of microplastic particles in the marine food ...

The study details a cost-effective method for producing ethylbenzene -- an additive that improves the functional characteristics of sustainable aviation fuels -- from polystyrene, a hard plastic ...

In this weekly political show, national political anchor Errol Louis takes a look at developments from the campaign trail and dives into real-world issues motivating voters.