fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 5 days agofighting the elderlymander.xyzimagemessage-square11fedilinkarrow-up1408arrow-down110
arrow-up1398arrow-down1imagefighting the elderlymander.xyzfossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 5 days agomessage-square11fedilink
minus-squareFiskFisk33@startrek.websitelinkfedilinkEnglisharrow-up4·5 days agowikipedia says old Tjikko was carbon 14 dated.
wikipedia says old Tjikko was carbon 14 dated.