he he, 

Facial recognition may need those dual core phones which we wonder what the extra core are fore. 

At the same time, I know analytics have been used in the past to predict drug labs even before they came up, based on past data fed into them. 

machine leaning has also been used to identify tanks on the ground, but later failed at some point. training photos were all taken on a cloudy day and machine learned tanks = cloudy day