Our latest article, which details a new setup for XUV time- and angle-resolved photoemission spectroscopy (trARPES) based on high-order harmonics from a Yb:KGW laser technology, has been published in Review of Scientific Instruments. Using our unique light source, we demonstrate the potential to achieve extremely high energy resolution of 21.5 meV in trARPES. This paper is a result of a collaboration between our group and Madhab Neupane’s group at UCF, with support from scientists at SUNY Buffalo and the Polish Academy of Sciences. Congratulations to postdoctoral scientist Yangyang Liu, who led the project. We are excited about the new prospects for quantum materials research which will be enabled by this unique setup!