Sunday, February 7, 2021

Scientists have pinpointed and confirmed the location of the remnants of a wooden fort in Alaska - the Tlingit people's last physical bulwark against Russian colonization forces in 1804 - by using geophysical imaging techniques and ground-penetrating radar.


https://ift.tt/3pWxzUo via /r/science https://ift.tt/2LrbeiM

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