The Swiss National Science Foundation (SNSF) has announced the winners of this year's Scientific Image Competition. Winners include an image of the transparent belly of a glass frog that was awarded first place in the category. This image visualises the maize root microbiome – the ensemble of microorganisms living inor on the root – and how they process secondary metabolites of the plant. Participants can georeference the images by clicking on points they see in the image and