Reimagining Chain Mail: Caltech's 3D Architected Materials That Adapt and Protect (VIDEO)

California Institute of Technology

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Researchers at Caltech have created a fascinating new type of matter, neither granular nor crystalline, that responds to some stresses as a fluid would and to others like a solid. The new material, known as PAM (for polycatenated architected materials) could have uses in areas ranging from helmets and other protective gear to biomedical devices and robotics.

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Wenjie Zhou and Peter Holderness/Caltech

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