kwj🌐🇺🇦 ⚪🔵🟡⚪ to Humanities & Cultures@beehaw.org • edit-25 months agoMarking time. Radiocarbon timestamps left in ancient tree rings by cosmic ray bombardments can date historical events with unprecedented precisionwww.science.orgmessage-square0arrow-up14arrow-down10
arrow-up14arrow-down1external-linkMarking time. Radiocarbon timestamps left in ancient tree rings by cosmic ray bombardments can date historical events with unprecedented precisionwww.science.orgkwj🌐🇺🇦 ⚪🔵🟡⚪ to Humanities & Cultures@beehaw.org • edit-25 months agomessage-square0
