kkleiner writes "The armed forces of the world have already begun to hunt down and shoot robots. No, it's not the beginning of the man-machine war; it's a state-of-the-art training simulation that's very cool to watch. Australia-based Marathon Robotics has taken Segways and turned them into human-shaped autonomous robots capable of moving around streets and buildings just like people in a crowd! The Marathon bots can act like insurgents, hostages, or civilians, letting armed soldiers practice before being exposed to the real thing. The Australian Department of Defense already has a training camp using the robots, and the US Marine Corps will be establishing one this year."

Psychologists at the University of Minnesota's Carlson School of Management have found that handling money can alleviate both physical and emotional pain. In one experiment, test subjects were found to feel less pain when their hands were dipped into scalding water after counting money. Lead author Kathleen Vohs said, "When people are reminded of money in a subtle manner by counting out hard currency, they experience painful situations as being not very painful. You could think about being able to charge yourself up before you encounter pain. When I used to run marathons, I would've maybe wanted to be reminded of money first."

snydeq writes "Jobs may be scarce in today's economy, but there's no shortage of nasty IT work — as the third annual installment of InfoWorld's Dirty IT Jobs series demonstrates. From the payroll cop to the coolant jockey to the network sherpa who has to squeeze into rodent-filled spaces and deal with penny-pinching clients, these seven jobs provide further proof that dirty duty abounds on the front lines of IT."

An anonymous reader writes "Not everyone who fails to be wowed by the latest Hollywood wave of 3D movies is necessarily criticizing the movie or the 'gimmick.' The author states: 'At least 12% of people have some type of problem with their binocular vision but less than five percent have severe visual disabilities, making appreciation of 3D tricky or impossible... For the 12%, two-eyed vision can be improved with supervised vision therapy. If anyone else out there, like I did, suspects 3D is a giant con, then perhaps a trip to the optometrist is due.'"