Since 2001, the Swiss Light Source SLS has been a catalyst for groundbreaking discoveries in physics, materials science, biology, and chemistry. The extremely bright X-ray light provided by the SLS has enabled researchers to take giant leaps in their understanding of the world around us. Countless scientists in Switzerland and worldwide have collaborated at this remarkable facility, pushing the boundaries of scientific knowledge and unlocking new possibilities. As we approach the temporary shutdown for the SLS 2.0 upgrade this autumn, our beamline scientists look back on 22 years of brilliant science and achievements made possible by the SLS. What science did the SLS make possible for you? Join us in honouring the past 22 years of scientific and technical excellence by sharing these with #ThankYouSLS! More about the SLS 2.0 upgrade project ► https://www.psi.ch/en/media/sls-20-upgrade #UpgradingSLS #SLS2.0 #LightSourceScience #WorldChangingScience #SynchrotronScience #ScienceForSociety #ScienceNeverStops #MoreBrilliantLightForResearch