Daffodil International University
Faculty of Science and Information Technology => Science and Information => Topic started by: tasnuba.swe on September 16, 2015, 10:15:21 AM
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The sOccket has a built-in inductive coil that collects kinetic energy. After about 15 minutes of kicking the ball around it will produce enough electricity to light an LED flashlight for 3 hours.
See more at: http://www.inventor-strategies.com/green-inventions.html#sthash.XIUAOjOV.dpuf