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    Image result for mobile phone
  • Hi today in science let's  share about a simple and intesting topic .
  • IT'S about mobile we all know that mobile phones are a part of our body these days . 
  • In fact according to statistics six out of ten people in this world own a cellphone.
  • So imagine the energy consumed and the energy waste generated by these devices ,
  • the mobile phone concumes 2÷ of the Earth's energy . 
  • It is the largest energy consuming stationary device at home .
  • Realising this side effects many hardest manufacturers went to solar . 
  • Samsung for instance has released the solar powered phone 'blue Earth.
  •  It is a touch phone that has full solar panels on its back which can generate enough power change the phone .and it is small to fit into your pocket . 
  • So let's save some energy has we studied in sustainable development .

 Thank you.

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