An alert came as following: Tonight 12:30 - 3:30 sure to turn off the phone : Singapore TV has announced the news. Please read about and take care of yourself . Tell your other dear relatives and friends : This evening from 12:30 - 3:30 am , dangerous, high radiation, cosmic rays will pass close to the Earth . So please turn off your cell phone , do not let your cell phone close to your body , it may cause damage . Please check the Google NASA and BBC News , for more info.

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