<ul><li>Scientists from the University of Waterloo have developed a device that can generate electricity from vibrations and small body movements.</li><li>The device utilizes the piezoelectric effect, converting mechanical pressure into electrical energy.</li><li>Unlike traditional materials used in piezoelectric devices, the new materials are flexible, cost-effective, and more energy-efficient.</li><li>The technology has the potential to revolutionize renewable energy sources and may find applications in industries like aviation.</li></ul>

Scientists develop device to power electronics using body movements

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