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A Cosmic Ray Event Pinpoints the Viking Landing in Canada
lundi 25 octobre 2021, 13:00 , par Wired: Cult of Mac
The celestial storm produced carbon-14 atoms found in the rings of a tree felled by Norse explorers, proving they made it to North America 1,000 years ago.
https://www.wired.com/story/a-cosmic-ray-event-pinpoints-the-viking-landing-in-canada
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59 sources (15 en français)
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ven. 19 avril - 12:10 CEST
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