If for some reason your Android powered smartphone does not perform as good as it used to, or you want to sell it I suggest you to bring it to its original factory state.
A new study shows, in years 2003-2010 about 4 billion metric tons of Himalayan glacier's ice melted away, that's less then 10 percent of the amount that was predicted before.
Modern scientific big bang theory assumes that everything we see today from the Earth to the cosmic horizon, started out as a very small, hot and dense mixture of matter and energy.