An anonymous reader writes On Monday, the U.S. Supreme Court refused to review a case involving the conviction of a man based solely on the analysis of his "inadvertently shed" DNA. The Electronic Frontier Foundation (EFF) argues that this tacit approval of the government's practice of collecting anyone's DNA anywhere without a warrant will lead to a future in which people's DNA are "entered into and checked against DNA databases and used to conduct pervasive surveillance."

Zothecula writes If you're trying to find out what the common features of tabby cats are, a Google image search will likely yield more results than you'd ever have the time or inclination to look over. New software created at the University of California, Berkeley, however, is designed to make such quests considerably easier. Known as AverageExplorer, it searches out thousands of images of a given subject, then amalgamates them into one composite "average" image.

X10 writes "Suppose you're assigned to a project that someone else has created. It's an app, you'll work on it alone. You think 'how hard can it be,' you don't check out the source code before you accept the assignment. But then, it turns out the code is not robust. You create a small new feature, and the app breaks down in unexpected ways. You fix a bug, and new bugs pop up all over the place. The person who worked on the project before you is well respected in the company, and you are 'just a contractor,' hired a few months ago. The easy way out is to just quit, as there's plenty of jobs you can take. But that doesn't feel right. What else can you do?"

alphadogg writes "It's free, easier to use than ever, IT staffers know it and love it, and it has fewer viruses and Trojans than Windows. So, why hasn't Linux on the desktop taken off? When it comes to desktop Linux, the cost savings turn out to be problematic, there are management issues, and compatibility remains an issue. 'We get a lot more questions about switching to Macs than switching to Linux at this point, even though Macs are more expensive,' one Gartner analyst says."

wjousts writes "A interesting take on the birth of the Xbox from Technology Review: 'When the original Xbox video-game console went on sale in 2001, it wasn't clear why Microsoft, known for staid workplace software, was branching out into fast-paced action games. But Microsoft decided that capitalizing on the popularity of gaming could help the company position itself for the coming wave of home digital entertainment. "Microsoft saw the writing on the wall," says David Dennis, a spokesman for Xbox. "It wanted to have a beachhead in the living room." ... Now Microsoft is linking Xbox 360, its most successful consumer-focused brand, with others that have not been as well received. It is integrating Bing, its search engine, into Xbox and Xbox Live to enable people to search for multimedia content. By the end of the year, Microsoft is expected to unveil an updated Xbox Live design that is more in line with the look of Windows phones and the forthcoming Windows 8.'"

An anonymous reader writes "Kevin Fenton was reading the Department of Justice's 2004 Inspector General report on pre-9/11 intelligence failures. Parts of it didn't make sense to him, so he decided to add the information in the report to Paul Thompson's 9/11 timeline at the wiki-style website History Commons. Eventually, Fenton's work led him to uncover the identity of a CIA manager who ran the Bin Ladin unit before 9/11, when agents there deliberately withheld information about two 9/11 hijackers from the FBI. That manager was named Richard Earl Blee and he is now the subject of a documentary by Ray Nowosielski and John Duffy, of secrecykills.org, who confirmed his identity using techniques right out of the 70s film All the President's Men. Blee, along with Cofer Black and George Tenet, have found the work disturbing enough to release a joint statement denying some of the allegations."

An anonymous reader writes "Now that the big Linux kernel power regression has been solved it looks like Ubuntu 11.04 can compete with Microsoft Windows 7 in terms of overall power usage. New tests revealed by Phoronix show the power consumption of Ubuntu 11.04 vs. Windows 7 operating systems. On a range of different systems, the power consumption of the Linux OS was comparable to that of Windows except for a few select workloads and systems."

pmdubs writes "A major bug in the Android DHCP implementation has forced network administrators to (effectively) ban the use of such devices on the Princeton campus. In the last few months, Princeton has had to kick more than 400 Android devices off the campus network for using IP addresses well beyond the allotted DHCP lease (to the detriment of other users), sending invalid DHCPREQUEST messages after lease expiration, and a variety of other wacky behaviors. The link provides a clearly documented explanation of the buggy behavior, as does this largely neglected bug report. Without doubt, this buggy behavior is affecting other, less vigilant networks, and disrupting Wi-Fi traffic for Android and non-Android devices alike."

Omomyid was among several readers writing in about the production of microscopic amounts of ultra-dense deuterium by scientists at the University of Gothenberg, in Sweden. A cubic centimeter of the stuff would weigh 287 lbs. (130 kg). UDD is 100,000 times more dense than water, and a million times more dense than deuterium ice, which is a common fuel in laser-ignited fusion projects. The researchers say that, if (big if) the material can be produced in large quantities, it would vastly improve the chances of starting a fusion reaction, as the atoms are much closer together. Such a D-D fusion reaction would be cleaner than one involving highly radioactive tritium. Many outlets have picked up the same press release that Science Daily printed pretty much verbatim (as is their wont); there doesn't seem to be much else about this on the Web. Here's the home page of one of the researchers. The press release gives no hint as to how the UDD was produced. Reader wisebabo asks: "I can easily imagine a material being compressed by some heavy duty diamond anvil to reach this density, the question is: what happens when you let the pressure off? Will it expand (explosively one would presume) back to its original volume?"

Having figured out everything there is to know about space, and being huge fans of Space Jam, NASA has left some of their sciencey stuff behind and made room for a pair of basketballs on the Space Shuttle Atlantis. One of the balls comes courtesy of The Harlem Globetrotters, and the other is on loan from the University of Chicago. It was used by Edwin Hubble in a 1909 victory against Indiana University. "It is only fitting that the team that has seen more of the world than any other in history would have a presence beyond the stratosphere," Globetrotters chief executive officer Kurt Schneider said in a news release.