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Medicine

Temporary Brain Changes Lead to Accelerated Learning 140

Posted by samzenpus from the I-know-kung-fu dept.
An anonymous reader writes "In an advance that could help the treatment of learning impairments, strokes, tinnitus and chronic pain, UT Dallas researchers have found that stimulating nerves in the brain accelerates learning in laboratory tests. When the juice was turned off, researchers monitoring brain activity in rats found that brain responses eventually returned to their pre-stimulation state — but the animals kept the ability to perform their newly learned tasks."
Privacy

Beijing To Track Citizen's Cell Phones 120

Posted by samzenpus from the following-the-signal dept.
wan9xu writes "Purportedly to help alleviate Beijing's traffic congestion, the new initiative, literally translated as 'Platform for Citizen Movement Information,' proposes to track individual citizens' movement in real time via cell phone signals. Cell phones will be automatically registered at cell towers as soon as they are switched on. The rest is just like the phone tracking you see every week on CSI."
Networking

Got (Buffer) Bloat? 121

Posted by Roblimo from the good-buffering-is-better-than-licking-a-cake-batter-bowl dept.
mtaht writes, "After a very intense month of development, the Bufferbloat project has announced the debloat-testing git kernel tree, featuring (via suggestion of Van Jacobson) a wireless network latency smashing algorithm, (called eBDP), the SFB and CHOKe packet schedulers, and a slew of driver level fixes that reduce network latency across the Linux kernel by over 2 orders of magnitude. Got Bloat?"
Businesses

Eric Schmidt Out, Larry Page In As Google CEO 185

Posted by timothy from the as-if-you-care dept.
jfruhlinger writes "Google surprised just about everybody at its earnings call by announcing that Eric Schmidt, who had served as company CEO for more than a decade, would be stepping down and that cofounder Larry Page would take over. Schmidt will stay on as chairman and provide 'technology thought leadership,' whatever that is. When Schmidt, an old Sun hand, joined Google in 2001, it was seen as a move to turn the scrappy upstart into a mature company; now on his Twitter feed Schmidt proclaims that his 'adult supervision' is no longer needed."
Crime

Scalpers Bought Tickets With CAPTCHA-Busting Botnet 301

Posted by timothy from the free-market-solution dept.
alphadogg writes "Three California men have pleaded guilty to charges they built a network of CAPTCHA-solving computers that flooded online ticket vendors and snatched up the very best seats for Bruce Springsteen concerts, Broadway productions and even TV tapings of Dancing with the Stars. The men ran a company called Wiseguy Tickets, and for years they had an inside track on some of the best seats in the house at many events. They scored about 1.5 million tickets after hiring Bulgarian programmers to build 'a nationwide network of computers that impersonated individual visitors' on websites such as Ticketmaster, MLB.com and LiveNation, the US Department of Justice (DoJ) said Thursday in a press release. The network would 'flood vendors computers at the exact moment that event tickets went on sale,' the DoJ said. They had to create shell corporations, register hundreds of fake Internet domains (one was stupidcellphone.com) and sign up for thousands of bogus e-mail addresses to make the scam work."
Google

Steve Jobs Lashes Out At Android 864

Posted by CmdrTaco from the battle-of-the-billions dept.
Ponca City writes "Steve Jobs doesn't usually make a guest appearance on Apple's post-earnings conference calls with analysts, but this time he made an exception, attacking Google for marketing its operating system as 'open' versus Apple's 'closed' iOS. 'Google loves to characterize Android as "open" and iOS and iPhone as "closed." We find this a bit disingenuous, and clouding the real difference between our two approaches,' said Jobs. 'Android is very fragmented. Many Android [manufacturers], including the two largest, HTC and Motorola, install proprietary user interfaces to differentiate themselves from the commodity Android experience. The user's left to figure it out. Compare this to iPhone, where every handset works the same.' Jobs stated that the real debate is between 'fragmented versus integrated' and which is better for the consumer. 'When selling to users who want their devices to just work, we believe integrated will trump fragmented every time. And we also think our developers can be more innovative if they can target a singular platform rather than a hundred variants.' Jobs also criticized the Android Marketplace, pointing out that there are at least three other app stores being launched by vendors, causing confusion for users and work for developers. 'This is gonna be a mess for both users and developers,' Jobs said. 'Contrast this with Apple's integrated App Store, which offers users the easiest-to-use, largest app store in the world, preloaded on every iPhone.'"
Biotech

Ancient Nubians Drank Antibiotic-Laced Beer 249

Posted by timothy from the what's-a-nubian dept.
eldavojohn writes "A new analysis of millennia old mummy bones (abstract; full article is paywalled) shows high concentrations of tetracycline, which indicates empirical knowledge and use of antibiotics — most likely consumed in beer. The researchers traced the source of the antibiotics to the soil bacteria streptomyces present in the grain used to ferment the beer. Astonishingly enough, 'Even the tibia and skull belonging to a 4-year-old were full of tetracycline, suggesting that they were giving high doses to the child to try and cure him of illness.' The extent of saturation in the bones leads the scientists to assert that the population regularly consumed tetracycline antibiotics knowing that it would cure certain sicknesses."
Space

The Sun's 'Quiet Period' Explained 167

Posted by Soulskill from the ra-needs-naps-too dept.
Arvisp writes with this excerpt from the BBC: "Solar physicists may have discovered why the Sun recently experienced a prolonged period of weak activity. The most recent so-called 'solar minimum' occurred in December 2008. Its drawn-out nature extended the total length of the last solar cycle — the repeating cycle of the Sun's activity — to 12.6 years, making it the longest in almost 200 years. The new research suggests that the longer-than-expected period of weak activity may have been linked to changes in the way a hot soup of charged particles called plasma circulated in the Sun."
Linux

New Linux Petabyte-Scale Distributed File System 132

Posted by samzenpus from the check-it-out dept.
An anonymous reader writes "A recent addition to Linux's impressive selection of file systems is Ceph, a distributed file system that incorporates replication and fault tolerance while maintaining POSIX compatibility. Explore the architecture of Ceph and learn how it provides fault tolerance and simplifies the management of massive amounts of data."
Patents

NZ Draft Bill Rules Out Software Patents 194

Posted by timothy from the plus-it's-beautiful-there dept.
Korgan writes "In what must be a first in the face of ACTA and US trade negotiations pressure, a Parliamentary select committee has released a draft bill that explicitly declares that software will no longer be patentable in New Zealand. FTA: 'Open source software champions have been influential in excluding software from the scope of patents in the new Patents Bill. Clause 15 of the draft Bill, as reported back from the Commerce Select Committee, lists a number of classes of invention which should not be patentable and includes the sub-clause "a computer program is not a patentable invention."'"
Censorship

Chinese Root Server Shut Down After DNS Problem 91

Posted by timothy from the need-a-new-source-of-ginseng dept.
itwbennett writes "After a networking error first reported on Wednesday last week caused computers in Chile and the US to come under the control of a system that censors the Internet in China, the 'root DNS server associated with the networking problems has been disconnected from the Internet,' writes Robert McMillan. The server's operator, Netnod, has 'withdrawn route announcements' made by the server, according to company CEO Kurt Lindqvist."
Operating Systems

Which Linux For Non-Techie Windows Users? 766

Posted by Soulskill from the first-one's-free dept.
obarthelemy writes "Having at last gotten Linux to run satisfactorily on my own PCs, I'd now like to start transitioning friends and family from XP to Linux instead of Windows 7. The catch is that these guys don't understand or care much about computers, so the transition has to be as seamless and painless as possible. Actually, they won't care for new things; even the upcoming upgrade to Windows 7 would be a pain and a bother, which is a great opportunity for Linux. I'm not too concerned about software (most of them only need browser, IM, VLC, mail and a Powerpoint viewer for all those fascinating attachments). What I'm concerned about is OS look-and-feel and interface — system bar on the bottom with clock, trash, info on the right, menu on the left, menu items similar to those of Windows. Is it better to shoot for a very targeted distro? Which would you recommend? Are there themes/skins for mainstream distributions instead? I've been looking around the web, and it's hard to gauge which distros are well-done and reasonably active."

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