To read 2,000-year-old burned scrolls, Berkeley researchers burned their own papyrus first—with leaded ink—so X-rays could tell signal from #VesuviusScrolls #XRayImaging #Archaeology #Herculaneum

https://freegardner.com/sci_scout/burning-scrolls-to-read-burnt-scrolls.html

Via #OPG_Optica: Universal and quantitative statistical approach to retrieve X-ray directional dark-field using a single exposure https://bit.ly/4yROieO #XRayImaging #ModulationTechniques @ugrenoblealpes.bsky.social 💡⚛️

Via #OPG_Optica: Single-shot phase-contrast computed tomography for multi-material samples https://bit.ly/4gGYHSP #XRayImaging #BiomedicalImaging @ucl.ac.uk 💡⚛️