To Buckle or Not to Buckle (VIDEO)

Okinawa Institute of Science and Technology (OIST) Graduate University

Caption

This video shows the testing the stability of cylindrical tube made from 15,360 hexagonally packed magnetic balls (192 rings, each made up of 80 balls). A high-speed camera recording reveals crumpling at the base of the cylindrical tube, reminiscent of paper-like crumpling, when it loses stability from shaking.

Credit

OIST

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