Today, we were glad to have Dr. Leonardo Martinelli and Dr. Izabela Biało visiting our group. Leonardo and Izabela are currently postdoctoral researchers at Laboratory for Quantum Matter Research of the Physik Institut, University of Zürich. Leonardo gave an excellent seminar talk about their recent RIXS studies of spin, orbital, and charge dynamics in the cuprates. It was a great opportunity to learn about some exciting new physics!