Saturday 20 September 2014

Soon power source of mobiles, by playing music?

WASHINGTON: Scientists have created a prototype panel with the ability to charge a mobile phone by vibrations around it like music or a ringtone.

Scientists from the Queen Mary University of London have invented a device called "nanogenerator," made of plastic coated with a layer of micro zinc oxide rods that generate electricity when the shape is changed, thus producing an alternative battery for your smart phone.

The researchers, in partnership with Nokia, said that this type of mechanism can be produced at a cheap cost and and will create five volts of electricity, equal to as most phone wall chargers do.

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