Black carbon from the lab (IMAGE) University of Tokyo Caption Transmission electron microscope images of laboratory powder samples. Clockwise from top left, fullerene soot, black carbon aggregate from vehicle exhaust, Hematite-TD and Hematite-KJ. Credit ©2023 Moteki et al. CC-BY Usage Restrictions Credit must be given to the creator. License CC BY 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.