Earlier this week an unmanned Russian rocket exploded in Kazakhstan. A few spectators managed to record the explosion, but because of the great distance from the launchpad all the videos have a sound delay of a few seconds.
So just for fun I picked two videos and re-edited the audio to remove the delay, and the result helps give an even clearer picture of the powerful destructive forces at work.
Here comes the boom. Enjoy.
Original video: http://www.liveleak.com/view?i=0b1_1372783951
Original video: http://www.liveleak.com/view?i=ccc_1372755072