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AnonymDec 3, 2013

Can we convert sound energy into electrical energy and use it for domestic purpose?

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    Dec 4, 2013

    Yes, we can convert sound energy into electrical energy. Researchers from South Korea's Sungkyunkwan University has developed a technology that converts sound energy into electrical energy in September, 2011. They have developed a battery that can charge from any sound including human voice and music. According to some sources, the scientists are developing a device that can enable our cell phone by converting sound energy into electrical energy and it is expected to be launched by 2014.

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