THz Heating (IMAGE) Max Planck Institute for Polymer Research Caption Interaction of the terahertz field with graphene leads to efficient electron heating, which in turn strongly changes graphene conductivity. Credit © Zoltan Mics / MPIP Usage Restrictions Use of image material is limited to editorial coverage of scientific topics from within the Max Planck Society. Any commercial use whatsoever (including, in particular, the exploitation of image material by means of sale or inclusion into image databases/catalogues) as well as promotional exploitation for merchandising purposes and disclosure to third parties or the granting of respective rights to third parties is expressly prohibited. Please specify the author and source when publishing image material. 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.