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Earth

Giant Guatemalan 'Sinkhole' Is Worse Than We Thought 357

Posted by kdawson from the series-of-pipes dept.
reillymj writes "Despite hundreds of media reports to the contrary, Sam Bonis, a geologist whose life work has been studying Guatemalan geology, has plainly said that the dramatic 'sinkhole' in Guatemala City that opened over the weekend isn't a sinkhole at all. Instead, he called it a 'piping feature' and warned that because the country's capital city sits on a pile of loose volcanic ash, the over one million people living on top of the pile are in danger. 'I'd hate to have to be in the government right now,' Bonis, who worked for the Guatemalan government's Instituto Geografico Nacional for 16 years, said. 'There is an excellent potential for this to happen again. It could happen almost anywhere in the city.'"
Canada

Free Software Wins Court Battle in Quebec 172

Posted by kdawson from the one-judge-not-bought dept.
courteaudotbiz writes "In a court battle in the province of Quebec, Canada, initiated more than two years ago, free software activists Savoir Faire Linux (translated 'Linux know-how') won the right to submit offers (Google translation; original French version) when the government takes public requests for submissions to replace its desktop operating systems and office suites. This opens the possibility in the future of replacing Microsoft Windows and Microsoft Office in favor of Linux and OpenOffice.org, or any other operating system and office productivity suite. In his judgment, the magistrate said that the government acted illegally when it discarded the proposal of Savoir Faire Linux for replacing Windows XP with a Linux distribution."
Education

Why Are Indian Kids So Good At Spelling? 534

Posted by StoneLion from the i-n-t-e-l-l-i-g-e-n-t dept.
theodp writes "Slate's Ben Paynter looks into why Indian kids dominate the Scripps National Spelling Bee, and concludes it's because they have their own minor-league spelling bee circuit (having the discipline to spell 7,000 to 8,000 words a day probably helps too!). Indian-Americans make up about 1% of the US population, notes Paynter, but this year an estimated 11% of the competitors at Scripps will hail from regional contests run by the North South Foundation. The NSF competitions function as a kind of nerd Olympiad for Indian-Americans — there are separate divisions for math, science, vocabulary, geography, essay writing, and even public speaking — and a way to raise money for college scholarships for underprivileged students in India. BTW, Strollerderby has the scoop on Whatever Happened to the Spellbound Kids? (RIP, Ted Brigham)."
Medicine

Acupuncture May Trigger a Natural Painkiller 215

Posted by kdawson from the just-pull-the-thorn dept.
Pickens writes "USNWR is reporting that the needle pricks involved in acupuncture may help relieve pain by triggering the natural painkilling chemical adenosine. There are also indications that acupuncture's effectiveness can be enhanced by coupling the process with a well-known cancer drug — deoxycoformycin — that maintains adenosine levels longer than usual. Dr. Maiken Nedergaard of the University of Rochester Medical Center and her colleagues administered half-hour acupuncture treatments to a group of mice with paw discomfort. The investigators found adenosine levels in tissue near the needle insertion points was 24 times greater after treatment, and those mice with normal adenosine function experienced a two-thirds drop in paw pain. By contrast, mice that were genetically engineered to have no adenosine function gained no benefit from the treatment." Read below for some acupuncture skepticism engendered by other recent studies.
Google

Google Offers Encrypted Web Search Option 288

Posted by Soulskill from the helping-you-hide-your-pokemon-obsession dept.
alphadogg writes "People who want to shield their use of Google's Web search engine from network snoops now have the option of encrypting the session with SSL protection. In the case of Google search, SSL will protect the transmission of search queries entered by users and the search results returned by Google servers. Google began rolling out the encrypted version of its Web search engine on Friday. 'We think users will appreciate this new option for searching. It's a helpful addition to users' online privacy and security, and we'll continue to add encryption support for more search offerings,' wrote Evan Roseman, a Google software engineer, in an official blog post."
Privacy

Open Source Utilities For Facebook Privacy 154

Posted by CmdrTaco from the can-you-see-me-now dept.
dward90 writes "Two online projects will scan and edit Facebook privacy settings for maximum protection: ReclaimPrivacy (reclaimprivacy.org) and SaveFace (untangle.com). The article says: 'Several new applications have launched this week that are designed to easily reset a Facebook member's privacy settings, following new changes from the company that make a sizable chunk of profile content public by default when it was once kept under lock and key.'"

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