An anonymous reader writes "The effects of mobile phone radiation on sleep were studied in Sweden in a laboratory experiment where subjects were exposed either to 884 MHz GSM radiation or placebo. The study finds that compared to placebo, in the radiation-exposed subjects there was a prolonged latency to reach the first cycle of deep sleep (stage 3). The amount of stage 4 sleep was also decreased. Moreover, participants that otherwise have no self-reported symptoms related to mobile phone use, appear to have more headaches during actual radiofrequency exposure as compared to sham exposure."

inghamb87 writes "The way water striders walk on water was discovered years ago. The insect uses its long legs to help evenly distribute its tiny body weight. The weight is distributed over a large area so that the fragile skin formed by surface tension supports the bug on the water. However, the ability of water striders to jump onto water without sinking has baffled scientists, until now." If nothing less, you need to see the picture: it's awesome.

Reservoir Hill writes "Every year about 1,500 people in the US have surgical objects accidentally left inside them after surgery, according to medical studies. To prevent this potentially deadly problem, Loyola University Medical Center is utilizing a new technology that is helping its surgical teams keep track of all sponges used during a surgical procedure. Each sponge has a unique bar code affixed to it that is scanned by a high-tech device to obtain a count. Before a procedure begins, the identification number of the patient and the badge of the surgical team member maintaining the count are scanned into the counter. When a sponge is removed from a patient, it is scanned back into the system. A surgical procedure cannot end until all sponges are accounted for."

DaveyJJ writes "According to Transformers' director Michael Bay, in a story over on Electronista, Microsoft is deliberately feeding into the HD disc format wars to ensure that its own downloads succeed where physical copies fail, he says in a response to a question posed through his official forums. The producer contends that Microsoft is writing "$100 million dollar checks" to movie studios to ensure HD DVD exclusives that hurt the overall market regardless of the format's actual merit or its popularity, preventing any one format from gaining a clear upper hand."

Ponca City, We Love You writes "Academics have been flocking to use virtual worlds and multiplayer games as ways to research everything from economics to epidemiology and turn these environments into educational tools. A game called Arden, the World of Shakespeare, funded with a $250,000 MacArthur Foundation grant and developed at Indiana University was supposed to test economic theories by manipulating the rules of the game. There's only one problem. "It's no fun, " says Edward Castronova, Arden's creator and an associate professor of telecommunications at the university. "You need puzzles and monsters," he says, "or people won't want to play ... Since what I really need is a world with lots of players in it for me to run experiments on, I decided I needed a completely different approach." Part of the problem is it costs a lot to build a new multiplayer game. While his grant was large for the field of humanities, it was a drop in the bucket compared with the roughly $75 million that goes into developing something on the scale of World of Warcraft. Castronova is releasing Arden to the public as is and says his experience should serve as a warning for other academics. "What we've really learned is, you've got to start with a game first," Castronova says. "You just have to." The new version is titled Arden II: London Burning."

lxw56 writes "Two years after Slashdot discussed the theory that Korean young people were rejecting email, an article at the Slate site written by Chad Lorenz comes to the same conclusion about the United States. 'Those of us older than 25 can't imagine a life without e-mail. For the Facebook generation, it's hard to imagine a life of only e-mail, much less a life before it. I can still remember the proud moment in 1996 when I sent my first e-mail from the college computer lab. It felt like sending a postcard from the future. I was getting a glimpse of how the Internet would change everything--nothing could be faster and easier than e-mail.'"

explosivejared wrote with a ZDNet article about Apple's win in the shareholder stock-options backdating lawsuit. This jives with Apple's own internal investigation of the matter. "The New York City Employees Retirement System had sued Apple claiming that the company's practice of backdating stock options diluted the value of the stock. Apple has admitted that it improperly backdated stock options on several occasions, including two awards to CEO Steve Jobs, and last December it took a $84 million charge to account for the options. But the suit had to show that Apple shareholders lost money in order to recover damages ..."

SkinnyGuy writes "PC Magazine has up a lengthy look at how differing cultural approaches and expectations for robots are setting the stage for Amercian consumers to miss out on the best robots have to offer. The first paragraph is kind of funny: 'Someday the robots will rise up and kill us all. They'll record our lives, obliterate our privacy, set off nuclear war, and eventually turn on us and eat our brains. If any of this ever did happen, it would serve us right. We, at least American consumers, don't deserve the future that robots really have to offer.'"

An anonymous reader writes "Sites like Flikr and YouTube show just the tip of the full potential for media on the Web. An IBM DeveloperWorks article provides some easy implementations of video and image browsing that you can use in your own project. Learn how to combine media with technologies such as PHP and Ajax to create a compelling experience. All Sample code is made available, and if you're into Mashups the site's Mashup resource space should have everything you need to create a Mashup of your own."

Enselic writes "After almost three years since the release of GIMP 2.2, the GIMP developers have just announced the release of GIMP 2.4. The release notes speak of scalable bitmap brushes, redesigned rectangle/ellipse selection tools, redesigned crop tool, a new foreground selection tool, a new align tool, reorganized menu layouts, improved zoomed in/zoomed out image display quality, improved printing and color management support and a new perspective clone tool."

Michael writes "A month after AMD released a Radeon HD 2000 'R600' Linux driver based on their new Linux driver codebase, they have now released another driver that provides AIGLX support used for Compiz and Compiz Fusion. In addition to this long-awaited AIGLX support, this driver also addresses issues with previous Radeon product families, performance improvements, AGP fixes, and added features to their graphical control panel. Phoronix has a review of the 8.42 Linux driver with all of the details about this much-anticipated release."

Hugh Pickens writes "Even low levels of lead can cause brain damage, increasing the likelihood of behavioral and cognitive traits such as impulsivity, aggressiveness, and low IQ that are strongly linked with criminal behavior. The NYTimes has a story on how the phasing out of leaded gasoline starting with the Clean Air Act in 1973 may have led to a 56% drop in violent crime in the US in the 1990s. An economics professor at Amherst College, Jessica Wolpaw Reyes, discovered the connection and wrote a paper comparing the reduction of lead from gasoline between states (PDF) and the reduction of violent crime. She constructed a table linking crime rates in every state to childhood lead exposure in that state 20 or 30 years earlier. If lead poisoning is a factor in the development of criminal behavior, then countries that didn't switch to unleaded fuel until the 1980s, like Britain and Australia, should soon see a dip in crime as the last lead-damaged children outgrow their most violent years."

Al E Usse writes "Ars Technica does a write up of the problems that were not solved by the July 1, 2007 integration ban on integrated security in your cable box. The goal was to get everyone on the same page by requiring standardized technology. Just the same, the cable companies aren't really playing ball. 'The companies who make the boxes don't seem interested in selling to consumers [and] cable companies still push their own branded devices.' The article covers some deep background on the whole CableCARD mess, and concludes with the current state of the market: 'Based on June 2007 figures from the cable industry, 271,000 CableCARDs have been deployed. That's an astonishingly low number. 58 percent of all US households with a TV subscribe to cable, according to the NCTA, which means that 65 million households have at least basic cable.'"

The New York Times has a lengthy look at an unorthodox way to spread the religious word: Halo 3 multiplayer matches. Churches across the country have adopted 'Halo Nights' as a way to get kids together in religious centers and church basements. "The alliance of popular culture and evangelism is challenging churches much as bingo games did in the 1960s. And the question fits into a rich debate about how far churches should go to reach young people. Far from being defensive, church leaders who support Halo -- despite its "thou shalt kill" credo -- celebrate it as a modern and sometimes singularly effective tool. It is crucial, they say, to reach the elusive audience of boys and young men." Just the same, the use of the game is raising concerns among some onlookers. GamePolitics reports that many faith communities are heavily debating the issue.

A non-mouse Coward writes "PGP Corporation's widely adopted Whole Disk Encryption product apparently has an encryption bypass feature that allows an encrypted drive to be accessed without the boot-up passphrase challenge dialog, leaving data in a vulnerable state if the drive is stolen when the bypass feature is enabled. The feature is also apparently not in the documentation that ships with the PGP product, nor the publicly available documentation on their website, but only mentioned briefly in the customer knowledge base. Jon Callas, CTO and CSO of PGP Corp., responded that this feature was required by unnamed customers and that competing products have similar functionality."