Fig. 1 (IMAGE) Moscow Institute of Physics and Technology Caption Raman scattering spectrum of water OH stretching vibrations at two different temperatures (left); the two-color technique (right), one of the approaches to spectral data analysis in Raman spectroscopy. Credit MIPT Press Office Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.