triangletoot.party is one of the many independent Mastodon servers you can use to participate in the fediverse.
Mastodon instance focused on the Triangle region of North Carolina. Keeping out jerks since 2019. Anti-racist, anti-fascist, and anti-TERF.

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This is really cool.
"Radiocarbon timestamps left in ancient tree rings by cosmic ray bombardments can date historical events with unprecedented precision"
"Fusa Miyake continues to hunt for single-year carbon-14 spikes to shed light on solar weather patterns and human history."
science.org/content/article/ma

www.science.orgMarking time: Cosmic ray storms can pin precise dates on history from ancient Egypt to the VikingsAstronomical outbursts leave telltale carbon-14 spikes in tree rings