[HN] These are the oldest stone tools ever found in the United States
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![[HN] These are the oldest stone tools ever found in the United States](https://radiation.party/pictrs/image/0b72457d-9f4f-456b-8cb9-fff59d93b8bd.jpeg)
https://arstechnica.com/science/2023/07/these-are-the-oldest-stone-tools-ever-found-in-the-united-states/Open linkView original on radiation.party