Remember the Droid Army From Star Wars I?

That eas science fiction then.  Now?  This Earth.com article details humanoid robots being assigned to border duty.  Not on our border.  Stop clutching your pearls and looking for the fainting couch.  The Chinese border.   There is a video that if real is pretty disturbing but only because I grew up watching Colossus: The Forbin Project and Terminator.