New iRobot Warrior X700 Carries Big Payloads and Big Guns

When we last checked in with iRobot's Warrior, it was armless, pokey, weak and not killtastic. Their latest model, the Warrior X700, is the opposite of all of that, with plans for the urban warfare front: It sports a robo-arm that lifts 150 pounds, will tread a four-minute mile, lugs up to 500 pounds and can terminate… » 10/17/07 5:40pm 10/17/07 5:40pm