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Seismic Resiliency in Tall Modular Structures

Design and construct a vertical structure at least 40cm tall that incorporates a base-isolation or dissipative dampening system to withstand lateral impulse loading. The structure must maintain vertical alignment and structural integrity while subjected to a 10-second simulated harmonic vibration test mimicking specific seismic wave patterns. You must provide a brief technical report calculating your anticipated natural frequency and total mass distribution.

Materials: Wooden skewers, hot glue, cardboard strips, modeling clay, rubber bands, and a smartphone with a vibration sensor app.

Deadline: October 4, 2026
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Background: NASA/ESA Hubble