I Don't Believe in Imaginary Property writes "Members of this community may want to venture out of the basement more often, because Dr. Harald Dobnig and his team have found that vitamin D deficiency leads to increased mortality. These results still hold when they take into account such factors as exercise and heart disease. Low vitamin D status has 'other significant negative effects in terms of incidence of cancer, stroke, sudden cardiac death and death of heart failure,' Dr. Dobnig said. The evidence of ill effects from low vitamin D 'is just becoming overwhelming at this point.' Vitamin D3 is usually produced by exposure to the UV-B in sunlight, but in high latitudes, especially in the fall and winter, insufficient UV-B gets through the atmosphere to produce enough vitamin D3, even with hours of exposure. The researchers are recommending that people at risk for deficiency take 800 IU of vitamin D3 daily. Just don't go overboard — as a fat-soluble vitamin, D3 is more capable of causing adverse effects at unnaturally high dosages. The human body tops out at producing about 10,000 IU per day."

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snydeq writes "The Linux kernel development community has released a statement emphasizing the need for open source drivers. The statement, signed by 135 developers, is aimed at preventing future vendors from following the closed source path. One holdout cited is Nvidia. The Linux Foundation has also released a statement in support: 'The Linux Foundation recommends that hardware manufacturers provide open source kernel modules. The open source nature of Linux is intrinsic to its success. We encourage manufacturers to work with the kernel community to provide open source kernel modules in order to enable their users and themselves to take advantage of the considerable benefits that Linux makes possible.'"

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grrlscientist writes "In response to what appears to be a growing problem of scientific misconduct, a group of people at the Institute of Medical Science at University of Toronto in Canada wrote a scientist's version of the Hippocratic oath. This oath (which is cited in the story) was recited by all graduate students in the biological sciences at the beginning of the 2007-2008 academic year." This blogger argues that merely reciting an oath is not going to help much when "...the corruption in 'science' is systemic. It is due to corporate science being run according to a business model instead of in accordance to an educational paradigm. It is due to unrestrained corporate greed combined with a tremendous disparity in power and income..."

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Xeth writes "I'm a consultant with DARPA, and I'm working on an initiative to push the boundaries of neuromorphic computing (i.e. artificial intelligence). The project is designed to advance ideas all fronts, including measuring and understanding biological brains, creating AI systems, and investigating the fundamental nature of intelligence. I'm conducting a wide search of these fields, but I wanted to know if any in this community know of neat projects along those lines that I might overlook. Maybe you're working on a project like that and want to talk it up? No promises (seriously), but interesting work will be brought to the attention of the project manager I'm working with. If you want to start up a dialog, send me an email, and we'll see where it goes. I'll also be reading the comments for the story."

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Joe Barr writes "Bruce Byfield reports at Linux.com that a Swedish developer, Goran Fransson, has 'given a deposition in the Barracuda-Trend Micro case that appears to seriously undermine Trend Micro's patent on gateway virus scanning.' Gransson has resurrected a product (still in its shrinkwrap) sold by Ten Four, the company he worked for at the time, to prove that it provided gateway virus scanning in January 1995. Trend Micro's patent application was filed in September of that year. If you were — or worked for — a Ten Four customer during 1995, you might be able to help Barracuda prove that Trend Micro's patent omits prior art." We discussed this important patent case when it was filed in January. (Slashdot and Linux.com share a corporate overlord.)

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praps writes "A three-year trademark conflict has ended with Google withdrawing its use of the Gmail brand in Germany. On Friday, a plain-text message appeared, beginning 'We can't provide service under the Gmail name in Germany... Bummer.' But despite the climbdown, Google Germany's spokesman said on Monday that the action was being taken 'even though we believe we're not legally obliged to do so.'" We discussed the tussle in Germany when Google first lost in court a year ago.

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snydeq writes "JavaScript creator Brendan Eich talks at length about the future of JavaScript, ARAX, disputes with Microsoft, and the Screaming Monkey scripting engine for IE in an interview with InfoWorld's Paul Krill. JavaScript 2, which Mozilla's Eich expects to be available in some form by the end of the year, will 'address programming in the large.' To do that, Eich hopes to improve the integrity of the language without sacrificing flexibility and making JavaScript 'painfully static in a fixed way like Java does.' Eich does not expect Firefox support for JavaScript 2 until at least Version 3.1 of the browser. As for Internet Explorer, Eich explains how Screaming Monkey will help bring JavaScript 2 to IE should Microsoft drag its heels on providing meaningful support."

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VindictivePantz writes to mention that scientists have discovered some bizarre properties of glass and are already applying that knowledge to create what is being called "metallic glass." "The breakthrough involved solving the decades-old problem of just what glass is. It has been known that that despite its solid appearance, glass and gels are actually in a 'jammed' state of matter — somewhere between liquid and solid — that moves very slowly. Like cars in a traffic jam, atoms in a glass are in something like suspended animation, unable to reach their destination because the route is blocked by their neighbors. So even though glass is a hard substance, it never quite becomes a proper solid, according to chemists and materials scientists."

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lolococo writes to tell us that Laurent Cohen, founder of the open source project JPPF (Java Parallel Processing Framework), has decided to share what life is like for an open source contributor in general and little bit about what that means. "There came a time of coding, releasing, coding, releasing. The project started gathering some momentum, as a small community of users started to use it, but why was it not working in this case, or why did it not have this feature, or how could I do this, etc...? You get the drift. Oh my, now I had to start interacting with other folks! What was I to do? That started a (thankfully short) period of intense existential self-questioning. What was the purpose of this project? Why did I actually open-source it? I resolved this by deciding unilaterally that it would be a free contribution, for whomever would be interested enough to look into it. I also decided that it was my personal responsibility to support these brave folks into using the project, and to make it, as much as possible, a happy experience for them."

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CommanderData writes "PC World reports that Google's Android phone rollout is facing delays. Originally expected to have handsets on the market and in consumers' hands this summer, it appears that Q4 2008 or even sometime in 2009 is more likely. Software developers are also complaining that programming is difficult on the Android platform due to regular changes being made by Google." Update 21:14 GMT by SM: Google has refuted widespread claims that Android will be late via Google Watch so I guess only time will tell.

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melios writes "In a move that could help boost the scalability of Linux for grids and other advanced 64-bit multiprocessor applications, HP has released its Tru64 Unix Advanced File System (AdvFS) source code to the open source community. Source code, design documentation, and test suites for AdvFS are available on SourceForge."

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Mordok-DestroyerOfWo writes "According to the BBC, ICANN is considering opening up the wholesale creation of TLDs by private industry. While I'm sure this is done for the convenience of the companies and has nothing to do with the several thousand dollars they will be charging for each registration, I was curious what the tech community at large thought about this idea. It seems to me that this will simply open the doors for a never-ending stream of TLD squatters."

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zedguy writes "Ask someone what 'project management' is and you're liable to get a few blank stares — it's one of those fields people have heard of, but probably have problems pinning down a definition. So that is what the first section of the book does: provides a definition that can be summed up as applying tools and skills to complete a project. That then leads to what exactly is a "project": a set of tasks with a time-frame and goal of somehow adding value. So yes, the introduction does involve a fair bit of terminology that isn't going to be familiar to many readers coming from a coder's background, but there's a helpful appendix that lays out many of the terms. Just as important, the introduction explains what project management is not, some of the misconceptions and why it's good to know." Keep reading for the rest of Zoltan's review.

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MrKaos writes "Windows 7 is already being reviewed by U.S. government technical appointees. Under the terms of Microsoft's November 2001 Justice Department settlement, and final court judgment issued about a year later, a government-sanctioned 'Technical Committee' has been formed to oversee Windows development. The TC is responsible for ensuring that Microsoft complies with the terms of the final judgment, investigating complaints about Microsoft abuses and regularly reporting on the company's compliance."

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stinkymountain writes to tell us NetworkWorld's James Gaskin has an interesting take on Artificial Intelligence research and how the term AI is diverging from the actual implementation. "If you define artificial intelligence as self-aware, self-learning, mobile systems, then artificial intelligence has been a huge disappointment. On the other hand, every time you search the Web, get a movie recommendation from NetFlix, or speak to a telephone voice recognition system, tools developed chasing the great promise of intelligent machines do the work."

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labourstart writes "Meetup.com wasn't designed to help presidential candidates and Twitter wasn't supposed to be a campaigning tool. But LabourStart's Eric Lee argues that Twitter may be just what unions and other campaigning organizations have been looking for — a way to cut through the background noise and reach their members."

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Barence writes "Facebook has overtaken rival social network MySpace for the first time — provoking an angry outburst from Rupert Murdoch, the man who paid $580m for MySpace only three years ago."

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