Driving innovation at the intersection of nanoscience and X-ray technology, the Laboratory for X-ray Nanoscience and Technologies (LXN) is dedicated to advancing fundamental and applied research. Leveraging the synergies between state-of-the-art micro/nanofabrication and the Swiss Light Source (SLS) and SwissFEL, we are pushing the boundaries of X-ray instrumentation, in particular for optics, detectors and cryogenic environments.