Posted on Oct 27, 2023
How tree rings can help explain earthquake risk, and stem cells could regrow tooth enamel
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Posted 7 mo ago
Responses: 1
PO1 William "Chip" Nagel
"The scientists collected preserved trees believed to have been killed by massive earthquakes along two shallow fault lines in the Puget Sound region from Lake Washington to Price Lake on the Olympic Peninsula (using an underwater chainsaw!). One tree ring equals one year of growth. Consequently, the rings can be used as a timeline."
"The scientists collected preserved trees believed to have been killed by massive earthquakes along two shallow fault lines in the Puget Sound region from Lake Washington to Price Lake on the Olympic Peninsula (using an underwater chainsaw!). One tree ring equals one year of growth. Consequently, the rings can be used as a timeline."
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