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BUZZING· 70%17m·2025-09-02·Science
BUZZING· 70%17m·2025-09-02·ScienceThe Shape-Shifting Science Of Sand Dunes
Science Friday · 1112
In some places, sand dunes protect shorelines from the onslaught of ocean waves. In other places, the dunes themselves are on the move, and threaten human structures. Host Flora Lichtman talks with mechanical engineer Nathalie Vriend, who studies the structure of sand dunes, about what makes a heap of sand a dune, and…
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