Cluster Principal Investigator Prof. Dr. Uli Lemmer was part of a research team at the Karlsruhe Institute of Technology that developed a portable multispectral 3D camera using inkjet printing. This palm-sized camera captures both 3D spatial and spectral information in a single snapshot, which traditionally requires multiple devices or time-consuming scanning processes. By integrating AI, the palm-sized camera can accurately distinguish objects and materials based on their spectral characteristics. This innovation opens the door to a wide range of applications, from autonomous driving and consumer electronics such as smartphones to medical devices such as endoscopes.