Scientific Fact 4

                                       Energy Saving Charger

    Do you know about charger? Charger is tool usually utilized to charge battery in mobile phone. You are certainly familiar with this equipment. Mobile phone battery charger can utilize wind energy from a fan. This equipment is discovered by your friend from Solo, Central Java. Using this equipment, battery can be recharged without electrical force. The work procedure is relative easy. A propeller is connected to a dynamo will rotate axle. When propeller is rotating, axle and dynamo will rotate too. Therefore, battery will be recharged from electrical energy resulted.

    That's interesting is not it, they can create a tool, should we not be? we certainly can if there is effort and desire. Keep the spirit of work!

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