Surprise Find! Thermal-Drones Spot Ancient Earthwork in Kansas - Ancient Origins

The second-largest pre-European settlement in North America is yielding more of its secrets thanks to drone-based imaging, says Ashley Cowie. Despite some issues, a video presentation about Etzanoa gives more details. Elizabeth Dohms-Harter offers an eye-opening article behind her assertion that Wisconsin's Effigy Mounds Connected People to Spirits. The amazingly rich prehistory of "a sculpted land" and the loss of so much of those religious and artistic creations stand out here. Modern techniques are also helping Scientists Recreate Prehistoric Acoustics of Stonehenge, per David Keys. 3D printing a 2.5m diameter Stonehenge and studying the result in a sound laboratory produced several conclusions about the auditory properties of Stonehenge in its heyday, before 50% of its larger monoliths were lost. And another case of modern technology combatting the depredations of time and humanity is April Green's Destroyed Ancient Temple Now Open for Virtual Exploration. The heartbreaking destruction of Palmyra's Temple of Bel during the Syrian civil war has been somewhat mitigated by an interactive point-cloud digital tool created by UC San Diego. (WM)

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from THE ANOMALIST https://bit.ly/33vm6Bl