jamie passes along a story in the NY Times about how an unprecedented level of openness and data-sharing among scientists involved in the study of Alzheimer's disease has yielded a wealth of new research papers and may become the template for making progress in dealing with other afflictions. Quoting: "The key to the Alzheimer's project was an agreement as ambitious as its goal: not just to raise money, not just to do research on a vast scale, but also to share all the data, making every single finding public immediately, available to anyone with a computer anywhere in the world. No one would own the data. No one could submit patent applications, though private companies would ultimately profit from any drugs or imaging tests developed as a result of the effort. 'It was unbelievable,' said Dr. John Q. Trojanowski, an Alzheimer's researcher at the University of Pennsylvania. 'It's not science the way most of us have practiced it in our careers. But we all realized that we would never get biomarkers unless all of us parked our egos and intellectual-property noses outside the door and agreed that all of our data would be public immediately.'"

Trailrunner7 writes "As applications have become more and more complex in recent years and Web browsers have evolved into operating systems unto themselves, the task of securing desktop environments has become increasingly difficult. And while there's been quite a bit of innovation on Windows security, advances in Unix security have been less common of late. But now, a group of researchers from Google and the University of Cambridge in England have developed a new sandboxing framework called Capsicum, designed specifically to provide better security capabilities on Unix and Unix-derived systems (PDF). Capsicum is the work of four researchers at Cambridge and the framework extends the POSIX API and introduces a number of new Unix primitives that are meant to isolate applications and users and handle rights delegation in a better way. The research, done by Robert N.M. Watson, Ben Laurie, Kris Kennaway and Jonathan Anderson, was supported by Google, and the researchers have added some of the new Capsicum features to a version of Google's Chromium browser in order to demonstrate the functionality."

ywlke writes "A few hours ago, an internal Oracle memo was leaked to the osol-discuss mailing list at opensolaris.org. It details Oracle's plans for Solaris and OpenSolaris; namely that OpenSolaris, the distribution, is dead. Solaris Express has come back from the grave, and source code will still be CDDL, but won't be released to the public until some time after it is incorporated into a binary release. What happens to the community now is anybody's guess." The full text of the memo is available on the mailing list, as well as apparent confirmation from an Oracle employee. That said, no official announcement has yet been made.

snydeq writes "Fatal Exception's Neil McAllister warns developers of the hidden risks of entering programming competitions, which are on the rise since NetFlix awarded $1 million to BellKor's Pragmatic Chaos in 2009. 'Web and software companies offer prizes for a variety of reasons. Chief among them is simply to raise awareness, interest, and participation in a given software platform or service,' McAllister writes. But the practice of offering and entering software prizes is not without concerns. Privacy implications, class-action lawsuits — many of the prizes leave participants vulnerable to prosecution. Worse is the possibility of handing hard work over to a company without reward. 'Contests like the Netflix Prize are sponsored by commercial entities that stand to profit from the innovations produced by the entrants. Those who participate invest valuable time toward winning the prize, but if they fail to meet the deadline (or to produce the leading results) their efforts could go completely unrewarded. Depending on the terms of the contest, however, the sponsor might still be able to make use of the runners-up's innovations — which, of course, would be a whole lot cheaper than hiring developers.'"

Stoobalou writes "A shareholding company launched a lawsuit against Hewlett-Packard's board of directors earlier this week, claiming they bungled their fiduciary duties over the departure of CEO Mark Hurd. 'The HP board put shareholders' finances at risk by not telling them about the sexual harassment inquiry, and then later rewarded Hurd with an estimated $40 million severance package, the suit said. The board also failed to adequately police insider trading by HP executives, allowing Hurd and chief financial officer Cathie Lesjak to sell off HP stock in the midst of the inquiry, according to the suit, which was filed in California Superior Court.'" HP is also facing increased scrutiny from the unrelated bribery probe that began earlier this year when their Moscow offices were raided.

nk497 writes "To see one of the 32nm transistors on an Intel chip, you would need to enlarge the processor to beyond the size of a house. Such extreme scales have led some to wonder how much smaller Intel can take things and how long Moore's law will hold out. While Intel has overcome issues such as leaky gates, it faces new challenges. For the 22nm process, Intel faces the problem of 'dark silicon,' where the chip doesn't have enough power available to take advantage of all those transistors. Using the power budget of a 45nm chip, if the processor remains the same size only a quarter of the silicon is exploitable at 22nm, and only a tenth is usable at 11nm. There's also the issue of manufacturing. Today's chips are printed using deep ultraviolet lithography, but it's almost reached the point where it's physically impossible to print lines any thinner. Diffraction means the lines become blurred and fuzzy as the manufacturing processes become smaller, potentially causing transistors to fail. By the time 16nm chips arrive, manufacturers will have to move to extreme ultraviolet lithography — which Intel has spent 13 years and hundreds of millions trying to develop, without success."

An anonymous reader writes "Though Microsoft had initially made a commitment to create versions of dynamic languages that are customized for .NET, recent reports make it clear that the company may be stepping back from this plan. Much early speculation on this change in focus comes from Jim Schementi, previously the program manager in charge of Microsoft's implementation of the Ruby software known as IronRuby. Schementi reports on his blog that the team dedicated to working on IronRuby has decreased to one employee. According to Schementi, his departure from the company came as Microsoft began to display a 'serious lack of commitment' to any .NETized dynamic languages, including IronRuby."

I Don't Believe in Imaginary Property writes "Google has written a defense of their joint Net Neutrality proposal with Verizon, responding to criticism like the EFF's recent review. Google presents its arguments as a list of myths and facts, but too many of them look like this one: 'MYTH: This proposal would eliminate network neutrality over wireless. FACT: It's true that Google previously has advocated for certain openness safeguards to be applied in a similar fashion to what would be applied to wireline services. However, in the spirit of compromise, we have agreed to a proposal that allows this market to remain free from regulation for now, while Congress keeps a watchful eye. Why? First, the wireless market is more competitive than the wireline market, given that consumers typically have more than just two providers to choose from. Second, because wireless networks employ airwaves, rather than wires, and share constrained capacity among many users, these carriers need to manage their networks more actively. Third, network and device openness is now beginning to take off as a significant business model in this space.'"

An anonymous reader writes "Get yourself a DUI and your mugshot may get some exposure on Facebook. That is, if you get caught in New Jersey by Evesham Township's police, which have begun posting mugshots of arrested people, convicted or not, on its Facebook page. Now, we know that if you get arrested, your privacy is pretty much limited to the brand of your underpants, but the local police department has started a controversy and may find itself in hot water. How much value does a public mugshot on Facebook have to the public? What privacy rights do you have if you get arrested?"

bickerd--- writes with news of research out of Texas A&M which found that roughly 70% of middle grades students in the US don't fully understand what the 'equal' sign means. Quoting: "'The equal sign is pervasive and fundamentally linked to mathematics from kindergarten through upper-level calculus,' Robert M. Capraro says. 'The idea of symbols that convey relative meaning, such as the equal sign and "less than" and "greater than" signs, is complex and they serve as a precursor to ideas of variables, which also require the same level of abstract thinking.' The problem is students memorize procedures without fully understanding the mathematics, he notes. 'Students who have learned to memorize symbols and who have a limited understanding of the equal sign will tend to solve problems such as 4+3+2=( )+2 by adding the numbers on the left, and placing it in the parentheses, then add those terms and create another equal sign with the new answer,' he explains. 'So the work would look like 4+3+2=(9)+2=11.'"

kjh1 writes "Paul Graham writes about what he felt went wrong at Yahoo. He has first-hand experience — his company, Viaweb, was bought by Yahoo and he worked there for a while. In a nutshell, he felt that Yahoo was too conflicted about whether they were a technology company or a media company. 'If anyone at Yahoo considered the idea that they should be a technology company, the next thought would have been that Microsoft would crush them.' This in part led to hiring bad programmers, or at least not going single-mindedly after the very best ones. They also lacked the 'hacker' culture that Google and Facebook still seem to have, and that is found in many startup tech companies. 'As long as customers were writing big checks for banner ads, it was hard to take search seriously. Google didn't have that to distract them.'"