Impression: The bowl-formed charred cereal solution ( “brei mit napfförmiger oberfläche “) from Hornstaad–Hörnle IA. Locate no. Ho 45/forty three-28. Prime: light-weight micrograph (crimson sq.: locale of SEM subsample), bottom: SEM illustrations or photos. Left: patch of… view more Credit: Heiss et al, 2020 (PLOS One particular, CC BY) A new […]