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Antiglobalism writes "Scientists say they have found a workable way of reducing CO2 levels in the atmosphere by adding lime to seawater. And they think it has the potential to dramatically reverse CO2 accumulation in the atmosphere, reports Cath O'Driscoll in SCI's Chemistry & Industry magazine published today."

FiReaNGeL writes "A group of astronomers have now discovered a system of three super-Earths around a rather normal star, which is slightly less massive than our Sun, and is located 42 light-years away towards the southern Doradus and Pictor constellations. 'We have made very precise measurements of the velocity of the star HD 40307 over the last five years, which clearly reveal the presence of three planets.' The planets, having 4.2, 6.7, and 9.4 times the mass of the Earth, orbit the star with periods of 4.3, 9.6, and 20.4 days, respectively. 'The perturbations induced by the planets are really tiny — the mass of the smallest planets is one hundred thousand times smaller than that of the star — and only the high sensitivity of HARPS made it possible to detect them' says co-author François Bouchy, from the Institut d'Astrophysique de Paris, France. Clearly these planets are only the tip of the iceberg."

Leemeng writes "I'm looking for a simple, free, and F/OSS flat-file database program. I'm storing info about Wi-Fi access points that I come across, maybe 8-9 fields per entry. I've outgrown Notepad. This info is for my own reference only; it is not going on a Web server. Googling was unhelpful, with results skewed towards SQL, Access (MS), and Oracle, all of which would be overkill for my purposes. My criteria are: it must be simple, F/OSS, must work in Windows Vista, preferably use a portable format, must not be an online app, and must not require Java. Does such a beast exist?"

evanbd writes "After over 3 years of work, the Freenet Project has announced the release of Freenet 0.7. 'Freenet is software designed to allow the free exchange of information over the Internet without fear of censorship, or reprisal. To achieve this Freenet makes it very difficult for adversaries to reveal the identity, either of the person publishing, or downloading content' ... 'The journey towards Freenet 0.7 began in 2005 with the realization that some of Freenet's most vulnerable users needed to hide the fact that they were using Freenet, not just what they were doing with it. The result of this realization was a ground-up redesign and rewrite of Freenet, adding a "darknet" capability, allowing users to limit who their Freenet software would communicate with to trusted friends.'"

eldavojohn writes "On message boards, Linus Torvalds was explaining why NDISWrapper is not eligible to be released under the GPL even though the project claims to be. Linus remarked, "Ndiswrapper itself is *not* compatible with the GPL. Trying to claim that ndiswrapper somehow itself is GPL'd even though it then loads modules that aren't is stupid and pointless. Clearly it just re-exports those GPLONLY functions to code that is *not* GPL'd." This all sprung up with someone restricted NDISWrapper's access to GPL-only symbols thereby breaking the utility. Linus merely replied that "If it loads non-GPL modules, it shouldn't be able to use GPLONLY symbols." As you may know, NDISWrapper implements Windows kernel API and then loads Windows binaries for a number of devices and runs them natively to avoid the cost and complication of emulation."

slim-t writes "The Star Tribune is reporting that students have been disciplined for photos of them on Facebook. 'Eden Prairie High School administrators have reprimanded more than 100 students and suspended some from sports and other extracurricular activities after obtaining Facebook photos of students partying, several students said Tuesday.' Is the school right to do this? My opinion is that the students should know not to post pictures of yourself breaking the law." I'd just like to know what all those administrators are doing cruising Facebook pages looking at the students in their school.

theodp writes "On Tuesday, Amazon search subsidiary A9.com was awarded U.S. patent no. 7,287,042 for 'including a search string at the end of a URL without any special formatting.' In the Summary of the Invention, it's explained that 'a user wishing to search for 'San Francisco Hotels' may do by simply accessing the URL www.domain_name/San Francisco Hotels, where domain_name is a domain name associated with the web site system.' Here's the flowchart that helped cinch the deal."

josmar52789 wrote with an article from the New York Times, discussing Microsoft's new push into the consumer health care market. The plan is to offer personal health care records online via a system called HealthVault. Numerous big names in the medical field have signed up for the service, including the 'American Heart Association, Johnson & Johnson LifeScan, NewYork-Presbyterian Hospital, the Mayo Clinic and MedStar Health'. The ultimate purpose of the service is to provide an online accessible but highly secure service to patients and medical facilities: "The personal information, Microsoft said, will be stored in a secure, encrypted database. Its privacy controls are set entirely by the individual, including what information goes in and who gets to see it. The HealthVault searches are conducted anonymously and will not be linked to any personal information in a HealthVault personal health record. Microsoft does not expect most individuals to type in much of their own health information into the Web-based record. Instead, the company hopes that individuals will give doctors, clinics and hospitals permission to directly send into their HealthVault record information like medicines prescribed or, say, test results showing blood pressure and cholesterol levels. "

Vigile writes "Real-time raytracing has often been called the pinnacle of computer rendering for games but only recently has it been getting traction in the field. A German student, and now Intel employee, has been working on raytraced versions of the Quake 3 and Quake 4 game engines for years and is now using the power of Intel's development teams to push the technology further. With antialiasing implemented and anisotropic filtering close behind, they speculate that within two years the hardware will exist on the desktop to make 'game quality' raytracing graphics a reality."

Stony Stevenson writes "SCO Group CEO Darl McBride is now claiming that competition from Linux was behind the company's filing of Chapter 11 bankruptcy. 'In a court filing in support of SCO's bankruptcy petition, McBride noted that SCO's sales of Unix-based products "have been declining over the past several years." The slump, McBride said, "has been primarily attributable to significant competition from alternative operating systems, including Linux." McBride listed IBM, Red Hat, Microsoft, and Sun Microsystems as distributors of Linux or other software that is "aggressively taking market share away from Unix.""

theodp writes "Last week, the USPTO published a rather odd Microsoft patent application for Content Ratings and Recommendations, which describes how religious-based communities and other 'subcultures' can use the patent-pending process to prevent their members from viewing undesirable television programs and movies."

bsdphx writes "After years of encouragement from the OpenBSD community for others to use Reyk Floeter's free Atheros wireless driver, it seems that the Linux world is finally listening. Unfortunately, they seem to think that they can strip the BSD license right out of it."

Following yesterday's Supreme Court ruling on patent obviousness there are a bunch of folks analyzing the decision in various publications. One of the most interesting I've seen was done by an attorney over at the SCOTUSblog, highlighting how the decision showed the Supreme Court recognizing that the marketplace is often a more important motivator than the patent system -- and that when the patent system gets in the way of the free market, it's likely hindering innovation. This is a key point that many of us have been trying to make. The purpose of the patent system is pretty straightforward: it's designed to encourage innovation that wouldn't otherwise occur in the marketplace (i.e., it's to correct a case of market failure). What too many patent supporters assume is that this means that without patents there simply would be no innovation. That's false no matter how you look at it (there's plenty of historical evidence to suggest the contrary). So when you hear patent attorneys complain that this ruling will somehow hinder innovation, just ask them to read the decision again, specifically focusing on where it points out the clear rationale for the decision being that these innovations would have occurred no matter what due to market demands. If the marketplace serves to provide the necessary incentives, then clearly no patent is needed. It's great that the Supreme Court seems to be recognizing this -- and hopefully the Patent Office will start recognizing it as well.
http://techdirt.com/articles/20070501/001938.shtml

Blog: Mainstream computers using Intel's Core 2 Quad Q6600 chip
http://news.com.com/8301-10784_3-9714698-7.html?part=rss&subj=news&tag=2547-1_3-0-20

BrianWCarver writes "The Supreme Court of the United States has just handed down two important patent rulings that could be especially relevant for software and technology companies. In a ruling that alters the analysis of when a patent is obvious the Supreme Court found that lower courts had too rigidly interpreted the requirements for finding a patent obvious, allowing some bad patents to slip through. (Read full opinion.) In a separate opinion the Court addressed part of the U.S. patent law that prevents companies from getting around a patent by shipping the components of the patented invention from the U.S. to a foreign country for assembly and sale. The Court found that supplying software to a foreign country for sale therein did not constitute a "component" of a patented invention and hence was not prohibited. This was a victory for Microsoft who had been accused of violating an AT&T patent simply on the basis of shipping Windows to foreign countries. Regardless of one's usual feelings about the world's largest software company, enforcing limits on the extra-territorial application of U.S. patent law, especially in the software context, is generally a good thing for innovation. If the first ruling results in more software patent applications being deemed "obvious" then that could be even better."