Image of Week: Scatterguiding Light can propagate as a true waveguiding mode through diffusive materials, such as fog, tissue and resin (pictured). This is analogous to optical fibers, except the mechanism is diffusion using a contrast of scattering parameters to create localization. [2024 #OPNPhotoContest Third Place Tie] —Kevin J. Mitchell, University of Glasgow, UK *Link in Bio #light #optics #waveguiding