South Korean super-scientists unveil....

 Their robot army.
From story:

"South Korea on Thursday unveiled an armed guard robot that it says can be used to detect and suppress intruders along the heavily fortified border between South and North Korea.
Commerce Minister Chung Sye-kyun said the robot opens a new era because it could replace soldiers in front-line units guarding against any possible aggression from the communist North."

The rest of the story here.