Recently a lab that has created a self-guided bullet and tested it successfully.  A positive move for science and the military, or one step closer to mankind's doom?

We already have planes that can fly on their own, self guided missals and computers that can detect our every little mistake.  Now we have a self-guided bullet that can (so far) hit a target a mile away.

So should we be nervous?  You can't help but draw the comparisons  to the Terminator and Matrix movies.   We create smarter more efficient machines, the sooner they become self-aware and try and wipe us out.

All that set aside, this is a pretty impressive accomplishment considering that a computer use to take up an entire room.  Now you can fit an operating system inside something as small as a bullet.