Dr. Katharina Eissing is a trained physicist turned engineer turned entrepreneur. She studied physics at LMU Munich, and holds a PhD from RWTH Aachen in quantum physics. She worked for Siemens as research engineer and at ETH Zurich as chief engineer before she co-founded two startups that leverage physics and machine learning to make manufacturing more sustainable. Now she is the CTO of 1000 Kelvin building AI-based CAM software for additive manufacturing to reduce scrap.