Polarized Optical Microscopy Images (IMAGE) University of Tokyo Caption Polarized optical microscopy images of the molecules at 20 degrees (A) and 51 degrees Celsius (B). Credit © 2019 Kato et al. Usage Restrictions © 2019 Kato et al. 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.