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Maroc Maroc - WN.COM - Science - 10/Mar 21:37

Scientists Develop Technology That Turns Noise into Electricity

Sound waves. Credit: Betmari / CC BY-NC 2.0 Researchers at Satbayev University in Almaty are developing a compact device that can generate electricity from noise and mechanical vibrations in the surrounding environment. Scientists say the technology could help power sensors and monitoring systems in remote areas where traditional energy sources are difficult to maintain. Mechanical vibrations are repeated movements that occur around a system’s equilibrium position. They are created by many everyday processes, including sound waves, wind, moving machinery, and transportation systems. Although these vibrations are common, researchers say they remain an underused source of energy. The research...

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