Company says shoes can power gadgets

Tired of your iPod running out of power? A Japanese company says it has found a way to charge portable gadgets just by walking.

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<p><a href="http://www.physorg.com/news143351146.html">Company says shoes can power gadgets</a></p> <p>Tired of your iPod running out of power? A Japanese company says it has found a way to charge portable gadgets just by walking. </p>