Photos: Samsung's gun-toting robot

Would someone please tell the folks at Samsung about Isaac Asimov's three laws of robotics? Specifically, the very first one, which says in its entirety: "A robot may not injure a human being or, through inaction, allow a human being to come to harm." That's not at all the spirit of this machine-gun-toting robotic sentry that Samsung is working on.

Photo by SIPA