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MojoKid writes "Historically, console add-ons that boosted the performance of the primary unit haven't done well. Any attempt to upgrade a system's core performance risks bifurcating the user base and increases work developers must do to ensure that a game runs smoothly on both original and upgraded systems. The other reason is that a number of games rely on very specific hardware characteristics to ensure proper operation. In a PC, swapping a CPU with 256K of L2 for a chip with 512K of L2 is a non-issue assuming proper platform support. Existing software will automatically take advantage of the additional cache. The Xbox 360, on the other hand, allows programmers to lock specific cache blocks and use them for storing data from particular threads. In that case, expanding the amount of L2 cache risks breaking previous games because it changes the range of available cache addresses. The other side of the upgrade argument is that the Xbox 360 has been upgraded more effectively than any previous console; current high-end versions ship with more than 10x the storage of the original, as well as support for HDMI and integrated WiFi. It would also forestall the decline in comparative image quality between console and PC platforms."

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New submitter brennanw writes "Anyone who was active on mp3.com during the late 90s/early 2000's will find Amazon.com's KDP Select awfully familiar: authors who make their works exclusive to Amazon compete for a pool of money. Any time someone 'borrows' one of their books, they get a cut of a monthly sum (700K in January, 600K for February) based on how many of their books were checked out vs. how many other author's books were checked out. This is almost identical to the 'Payback for Playback' service MP3.com provided musicians a little over a decade ago. Payback for Playback effectively destroyed the original MP3.com artist community, and I don't think KDP Select is going to be much different for the self-publishing community that is growing on Amazon."

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ananyo writes "Today the two main experiments at the Large Hadron Collider, the world's most powerful particle accelerator, submitted the results of their latest analyses. The new papers (here here and here) boost the case for December's announcement of a possible Higgs signal. Physicists working on the In the case of the Compact Muon Solenoid experiment, have been able to look at another possible kind of Higgs decay, and that allows them to boost their Higgs signal from 2.5 sigma to 3.1 sigma. Taken together with data from the other detector, ATLAS, Higgs' overall signal now unofficially stands at about 4.3 sigma."

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MrSeb writes "There are around 100 billion neurons in a human brain, forming up to 100 trillion synaptic interconnections. Neuroscientists believe that these synapses are the key to almost every one of your unique, identifiable features: Memories, mental disorders, and even your personality are encoded in the wiring of your brain. Understandably, neuroscientists really want to investigate these neurons and synapses to work out how they play such a vital role in our human makeup. Unfortunately, these 100 trillion connections are crammed into a two-pound bag of soggy flesh, making analysis rather hard. Starting small and working its way up, MIT today launched Eyewire, a crowdsourced 'game' that tasks users with wiring up the neurons in a mouse's retina. A future stage of the game will get users to find the synapses, too."

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Brad Lucier writes "The Saylor Foundation has a vision: Free and open materials for a complete undergraduate university education. To that end, they've announced the first winners in their Open Textbook Challenge: Four textbooks were relicensed under a Creative Commons Attribution 3.0 (CC-BY 3.0) Unported license, the most open of the CC licenses, and in return the authors were awarded a prize of $20,000 for each book. See the blog entries and the accompanying press releases for details. The second wave of submissions will be accepted until May 31, 2012."

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An anonymous reader writes "If we break a bone it can take weeks or even month to heal depending on the type and severity of the break. In some extreme cases the complexity of the fracture can make it impossible to heal properly. Researchers at the University of Georgia Regenerative Bioscience Center have come up with a new solution for healing broken bones that cuts recovery time to days. It relies on the use of stem cells that contain a bone generating protein. These cells are injected in gel form directly into the area of the broken bone, where they quickly get to work forming new bone. The end result is very rapid recovery, possibly sidestepping the muscle atrophy that can come with long bone healing times. The gel has been proven to work on animals as big as a sheep and has funding from the DoD. Lets hope it is proven to work on humans in the coming years."

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redletterdave writes "Proview Technology, which currently uses the 'iPad' name on several of its products including computer monitors, stands to win up to $1.6 billion and an apology from Apple for allegedly infringing upon Proview's trademarked name to use on its bestselling tablet. Proview International, which owns subsidiaries Proview Technology in Shenzhen and Proview Electronics in Taiwan, originally registered the name 'iPad' in Taiwan in 2000 and mainland China in 2001. Proview eventually sued Apple in 2011, and even though the Cupertino-based company retaliated with a counter-suit of its own, Apple lost the case in local Chinese courts. Depending on the court's findings, Apple could be fined anywhere from $38 million to the $1.6 billion that Proview is seeking. In addition to the money, Proview also wants Apple to apologize. 'We have prepared well for a long-term legal battle,' said one of Proview's lawyers."

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An anonymous reader writes "Today Google announced the availability of a beta version of its Chrome browser for Android. Unfortunately, it's limited to Android 4.0 (Ice Cream Sandwich) devices. Google is trying to keep Chrome fast and easy to use, and part of that involved redesigning tabs so they work more naturally with touchscreens. 'You can flip or swipe between an unlimited number of tabs using intuitive gestures, as if you're holding a deck of cards in the palm of your hands, each one a new window to the web.' They've also including synchronization functionality that allows you to move from desktop browsing to phone or tablet browsing and pick up right where you left off."

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An anonymous reader writes "The 20th International Obfuscated C Code Contest ended on February 5th, 2012, and the list of winners has been announced. According to the page, the source code for all the winning entries 'has not been released yet.' It will be available alongside code from previous years 'in late-February to mid-March.'"

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astroengine writes "So it turns out U.S. radars weren't to blame for the unfortunate demise of Russia's Phobos-Grunt Mars sample return mission — it was a computer programming error that doomed the probe, a government board investigating the accident has determined." According to the Planetary Society Blog's unofficial translation and paraphrasing of the incident report, "The spacecraft computer failed when two of the chips in the electronics suffered radiation damage. (The Russians say that radiation damage is the most likely cause, but the spacecraft was still in low Earth orbit beneath the radiation belts.) Whatever triggered the chip failure, the ultimate cause was the use of non-space-qualified electronic components. When the chips failed, the on-board computer program crashed."

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An anonymous reader writes with this quote from an article at TechCrunch: "Honeywell filed a multi-patent infringement lawsuit against Nest Labs and Best Buy yesterday. The suit alleges that Nest Labs is infringing on seven Honeywell patents. Honeywell is not seeking licensing fees. The consumer electronic conglomerate wants Nest Labs to cease using the technology and is actually looking to collect damages caused by the infringement. Damages? Bull****. This is about killing the competition."

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New submitter Morganth writes "According to New Scientist, researchers at DARPA are investing efforts in transcranial direct current stimulation (tDCS) machines to cut the time it takes to train snipers. From the article: 'a 2-milliamp current will run through the part of the brain associated with object recognition — an important skill when visually combing a scene for assailants.' The story also gives a nice explanation on the psychology of 'flow' — the state that experts tend to enter (e.g. programmers, tennis players, pianists) when focusing on their work." We covered similar research done on mice to improve their memory in September.

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Bennett Haselton is back with a thought provoking essay about not just an incident of Internet censorship on an American university campus, but a proposed method of propagating news, so that relevant stories aren't buried as easily by chance or time. Bennett writes: "The real scandal in the story of Arizona State University blocking students' access to the Change.org website, is not just that it happened, but that the block persisted for two months without being mentioned in the media. As a card-carrying member of the 'outrage grapevine,' I surely think we need a way to respond faster." Read on for the rest.

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An anonymous reader writes "The Nouveau driver project that's been writing an open-source NVIDIA graphics driver via reverse-engineering has moved forward in their support. The Nouveau driver now has OpenCL acceleration support to do GPGPU computing on the open-source community driver for several generations of GeForce GPUs."

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CelticWhisper writes "H.R. 3674, the Promoting and Enhancing Cybersecurity and Information Sharing Effectiveness Act (PRECISE Act), would allow the U.S. Department of Homeland Security to require improved security practices from those businesses managing systems whose disruption could prove detrimental to critical life-sustaining or national-security initiatives." As the article points out, this is just "one of 30 or so such bills currently percolating on the Hill."

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New submitter offsafely writes "Scientists in Australia have discovered the oldest living life-form to date: a small patch of Ancient Seagrass, dated through DNA sequencing at 200,000 years old." Says the linked article: "This is far older than the current known oldest species, a Tasmanian plant that is believed to be 43,000 years old." What I want to know is, How does it taste?

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New submitter mwehle writes with this bit from Ars Technica: "Google's Chrome browser will stop relying on a decades-old method for ensuring secure sockets layer certificates are valid after one of the company's top engineers compared it to seat belts that break when they are needed most. The browser will stop querying CRL, or certificate revocation lists, and databases that rely on OCSP, or online certificate status protocol, Google researcher Adam Langley said in a blog post published on Sunday. He said the services, which browsers are supposed to query before trusting a credential for an SSL-protected address, don't make end users safer because Chrome and most other browsers establish the connection even when the services aren't able to ensure a certificate hasn't been tampered with."

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darthcamaro writes "Red Hat is changing the leadership at the Fedora Project. Jared Smith is out after having been the Fedora Project Leader since June of 2010. In is Robyn Bergeron — who will be the first female leader of the open source project's history. Bergeron is well known in the community as she has most recently been the Fedora Program Manager."

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garymortimer writes with word of the result from a high-tech student competition that doesn't come with sponsorship from DARPA or Mobil — far from it. Instead, the sponsors include "military and non-military organizations" within Iran. "In this competition, participants must provide a UAV equipped with a camera to search a 10 square kilometer area for at least 40 minutes to find 3 square meter marks on the ground with different English letters on them. Finding ground targets and reporting the geo location are criterion for choosing the contest winner." (This article updates another from last year, which gives some more details about the competition.)

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Sparrowvsrevolution writes "Hackers linked with Anonymous leaked another 1.26 gigabytes of Symantec's data Monday night, what they say is the source code company's PCAnywhere program. More interestingly, also posted a long private email conversation that seems to show a Symantec exec offering the hackers $50,000 to not leak the company's data and to publicly state they had lied about obtaining it. Symantec has responded by revealing that in fact, the $50,000 offer had been a ruse, and the 'Symantec exec' was actually a law enforcement agent trying to trace the hackers. It adds that all the information the hackers have released, including a 2006 version of Norton Internet Security, is outdated and poses no threat to the company or its customers. Symantec says the Anonymous hackers began attempting to extort money from the company in mid-January, and it responded by contacting law enforcement, though it won't comment on the results of the fake payoff sting while the investigation is still ongoing."

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