Podknife - Subtle Ancient Footprints Come to Light by Science, Quickly

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Subtle Ancient Footprints Come to Light

Podcast |: Science, Quickly
Publisher |: Scientific American
Media Type |: audio
Podknife tags |: Science & Medicine,; Technology
Categories Via RSS |: Science
Publication Date |: Nov 29, 2019
Episode Duration |: 00:01:59

Ground-penetrating radar can detect tiny density differences that lead to images of ancient footprints impossible to discern by eye.

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