Stoobalou writes with this excerpt from Thinq.co.uk: "A new study has shown that brain training games do little to exercise the grey matter. Millions of people who have been prodding away at their Nintendo DS portable consoles, smug in the knowledge that they are giving their brains a proper work-out, might have to rethink how they are going to stop the contents of their skulls turning into mush."

Quasar Sera writes "I am looking for a content and/or project management solution for a marketing research team using both Macs and PCs. Ideally it would support document sharing, metadata/tags, search capabilities, revision control, and the ability to share documents easily with people from outside the team without any software installation or login required. It may be tricky to configure (since I will be doing that) but must be dead simple to use for the rest of the team. We rely mostly on Word, Powerpoint, and Excel (all in their native file formats) for our work, so it would be a large number of fairly small files. Any and all advice would be appreciated."

The Georgia House Judiciary Committee took up a bill that would "prohibit requiring a person to be implanted with a microchip," and would make violating the ban a misdemeanor. Things started to get weird at the hearing when a woman who described herself as a resident of DeKalb County told the committee, "I'm also one of the people in Georgia who has a microchip." Not sure of what she was trying to say, she was allowed to continue and added, "Microchips are like little beepers. Just imagine, if you will, having a beeper in your rectum or genital area, the most sensitive area of your body. And your beeper numbers displayed on billboards throughout the city. All done without your permission." Further prodding revealed that the woman's co-workers would torture her by activating the chips with their cell phones and that the chips were implanted by "researchers with the federal government." The committee thanked the woman for her input, and later approved the bill.

A new kind of speed camera that uses satellites to measure average speed over long distances is being tested in Britain. The "Speedspike" system combines plate reading technology with a global positioning satellite receiver to calculate average speed between any two points in the area being monitored. From the article: "Details of the trials are contained in a House of Commons report. The company said in its evidence that the cameras enabled 'number plate capture in all weather conditions, 24 hours a day.' It also referred to the system's 'low cost' and ease of installation." I can't wait to see the episode of MythBusters where they try to avoid getting a speeding ticket from a satellite.