Radiocarbon timestamps left in #ancient tree rings by cosmic ray bombardments can date historical events with unprecedented precision https://www.science.org/content/article/marking-time-cosmic-ray-storms-can-pin-precise-dates-history-ancient-egypt-vikings #Science #Physics #Archaeology #archaeodons #History #histodons

Source: https://twitter.com/NewsfromScience/status/1646566425241190408