Josh Fink brings news of an Atlanta resident who has created a remote control robot to scare off criminals during the night. Rufus Terrill, an engineer, uses it to patrol the streets and encourage drug dealers and other shady characters to move on. Local residents call it his "Robocop." From CNN: "It's a barbecue smoker mounted on a three-wheeled scooter, and armed with an infrared camera, spotlight, loudspeaker and aluminum water cannon that shoots a stream of icy water about 20 feet. Operated by remote control, the robot spotlights trespassers on property down the street from his bar, O'Terrill's. Using a walkie-talkie, Terrill belts out through the robot's loudspeaker, 'That's private property. You guys need to get out of here.'"

coondoggie writes to tell us that a new freighter set to launch in December will be receiving a hefty dose of power from a kite the size of a football field. The 460-foot ship, owned by the Beluga shipping company, hopes to see as much as a 50% drop in fuel consumption during optimal conditions. "The SkySails system consists of a towing kite with rope, a launch and recovery system and a control system for the whole operation. The control system acts like the autopitot systems on an aircraft, the company says. Autopilot software sends and receives data about the sail etc to make sure the sail is set at its optimal position. The company also says it provides an optional weather routing system so that ships can sail into optimal wind conditions.The kites typically fly at about 1,000 feet above sea level, thereby tapping winds that can be almost 50% stronger than at the surface. "

alphadogg writes "Parking in a downtown area is one of the least enjoyable elements of driving. MIT researchers may have found a solution: a car you can fold up before parking. The boxy conveyance folds in half, and the plan is for the vehicle to fit eight in one conventional parking spot. 'Franco Vairani, a Ph.D. candidate at MIT and one of the original designers in the City Car project, said his team is taking a vending-machine approach to city travel. In his vision of the future, people would find a stack of electrical-powered City Cars on nearly every block in the city. When a user would want to drive somewhere in town, he would swipe a smart card or cell phone across an electronic reader and take a car out of the stack. When he gets to a business meeting across town, a shopping mall or their doctor's office, the driver simply leaves the car in a stack at his destination. The drivers don't own the cars. They simply rent them. It's fully self-service. The next person takes a car out of the stack, and off he goes.'"