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Biomechanics: How the Walnut Cracks Itself

Summary by spektrum.de
The hard shell of the walnut protects the seedling – but it is also his prison. The solution is a brilliant construction with which the nut breaks itself.
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The hard shell of the walnut protects the seedling – but it is also his prison. The solution is a brilliant construction with which the nut breaks itself.

·Heidelberg, Germany
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spektrum.de broke the news in Heidelberg, Germany on Friday, July 4, 2025.
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