March 26, 2024
![](https://go-stem.org/wp-content/uploads/2024/03/Screen-Shot-2024-03-26-at-8.00.21-AM.png)
Read more at: https://www.livescience.com/archaeology/obsidian-blades-with-food-traces-reveal-1st-settlers-of-rapa-nui-had-regular-contact-with-south-americans-1000-years-ago
Michael Jaeger
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