Figure 2. (IMAGE) Kanazawa University Caption Microscopic system for nanoheating. A) Schematic and microscopic images of nanoheater (nanoHT) (Transmission electron microscopy). B) A system to warm up a localized region at single cellular level (upper panel). A single dot of nanoHT was located within a single cell (lower left panel). Temperature gradient at microscale was generated at subcellular level (lower right panel). Credit © 2022 Ferdinandus, et al. Usage Restrictions Credit must be given to the creator. Only noncommercial uses of the work are permitted. No derivatives or adaptations of the work are permitted. License CC BY-NC-ND 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.