Pinoy students invent 'shoe charger'

Posted at Feb 22 2013 12:56 AM | Updated as of Feb 22 2013 10:55 AM

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Puwedeng makapag-charge ng cellphone ang paglalakad. Ito ang nadiskubre ng tatlong estudyante ng Philippine Science High School. Magba-Bandila si Jeck Batallones. Bandila, Pebrero 21, 2013, Huwebes