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Revolutionary Metamaterials Boost Energy Storage by 160 Times

3/31/2025

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Summary

Story summary

Researchers at the Karlsruhe Institute of Technology have unveiled groundbreaking mechanical metamaterials crafted from spirally twisted rods. These innovative materials can absorb and release vast amounts of elastic energy without breaking, boasting an enthalpy that surpasses existing options by up to 160 times. This advancement opens new doors for energy storage technologies, as detailed in their recent publication in Nature.

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Story summary

Researchers at the Karlsruhe Institute of Technology have unveiled groundbreaking mechanical metamaterials crafted from spirally twisted rods. These innovative materials can absorb and release vast amounts of elastic energy without breaking, boasting an enthalpy that surpasses existing options by up to 160 times. This advancement opens new doors for energy storage technologies, as detailed in their recent publication in Nature.