Answers

2014-06-24T18:30:37+05:30
It can lead to brain tumor,nerve problems,cancer etc.
Vibration of mobiles effects our heart and brain.
Touch mobile phones can lead to finger cancer

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2014-06-24T18:39:00+05:30
Disadvantage of science are:-
1.) sometimes it is used for distratorus purpose.ex:- hydrogen bomb.
2.) when technology fails we are helpless.
3.)vibration coming from phone effect our heart and brain..
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