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Blackberry

+ - 152 BlackBerry founder abandons ship->

Submitted by drdread66
drdread66 (1063396) writes "Research In Motion co-founder Jim Balsillie confirms what Slashdotters have suspected for quite some time: RIM (now BlackBerry) is doomed. Reuters reports today that Balsillie dumped his entire stake in BlackBerry at the end of 2012. While it's common to see high-level executives sell some of their shares to gain some liquidity, it's unusual to see them exit their positions completely. This has to be seen as a massive vote of "no confidence" from someone who was on the inside long enough to know what's going on in the company."
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Medicine

+ - 144 Carbon Nanotubes Help Grow Beating Heart Tissue->

Submitted by
MTorrice
MTorrice writes "Heart attacks kill muscle cells called cardiomyocytes, leaving behind irreparable tissue damage. If scientists could grow cardiac tissue in the lab, they could perhaps graft patches of healthy tissue onto a patient’s damaged heart. A new carbon nanotube-studded hydrogel mimics heart tissue’s electrical and mechanical properties and serves as a scaffold for lab-grown cardiac tissue that beats spontaneously. Short video of beating tissue included."
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Earth

+ - 236 New York City to cut emissions 90% by 2050?->

Submitted by jscheib
jscheib (267420) writes "According to Will Oremus in Slate, a study released today finds that "New York City could slash its emissions by a whopping 90 percent by 2050 without any radical new technologies, without cutting back on creature comforts, and maybe even without breaking its budget." The key elements are insulating buildings to cut energy needs, converting to (mostly) electric equipment, and then using carbon-free electricity to supply the small amount of energy still needed. Oremus notes that including energy savings "would reduce the net price tag to something more like $20 billion. The cleanup from Hurricane Sandy, meanwhile, is estimated to cost $50 billion.

The full report is here."

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Censorship

+ - 208 Iceland Considers Internet Porn Ban->

Submitted by Onymous Hero
Onymous Hero (910664) writes "With the printing and distribution of pornography already banned in Iceland, further measures to stop internet porn are being considered by Iceland's Interior Minister Ogmundur Jonasson. From the article: "Iceland is taking a very progressive approach that no other democratic country has tried," said Professor Gail Dines, an expert on pornography and speaker at a recent conference at Reykjavik University. "It is looking a pornography from a new position — from the perspective of the harm it does to the women who appear in it and as a violation of their civil rights.""
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+ - 214 Elon Musk Lays Out His Evidence That New York Times Tesla Model S Test Drive Was-> 1

Submitted by
mykepredko
mykepredko writes "Tesla Motors CEO and founder Elon Musk definitely isn’t the best guy to try to pull a fast one on. The visionary entrepreneur set Twitter a titter when he claimed earlier this week that New York Times writer John Broder had fudged details about the Tesla Models S car’s range in cold weather, resulting in what he termed a “fake” article. Musk promised evidence, and now he has delivered, via the official Tesla blog."
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Google

+ - 122 Google 'flaw' puts users' details on display->

Submitted by Strudelkugel
Strudelkugel (594414) writes "EVERY time you purchase an app on Google Play, your name, address and email is passed on to the developer, it has been revealed today. The "flaw" — which appears to be by design — was discovered this morning by Sydney app developer, Dan Nolan who told news.com.au that he was uncomfortable being the custodian of this information and that there was no reason for any developer to have this information at their finger tips."
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Mars

+ - 119 Laser Device Designed for Mars Unmasks Counterfeit Honey->

Submitted by Zothecula
Zothecula (1870348) writes "When someone mentions counterfeiting, it brings up images of money, watches or DVDs. It certainly doesn't make honey spring to mind, yet honey smuggling and counterfeiting is an international problem involving hundreds of millions of dollars. In an effort to combat this, the European Space Agency (ESA) is funding a demonstration project to adopt lasers designed to study the Martian atmosphere, to detect fake honey."
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Open Source

+ - 141 Lua Scripting Language Support Coming To NetBSD Kernel->

Submitted by Anonymous Coward
An anonymous reader writes "With the release of NetBSD 7, it will be possible to extend kernel sub-systems and write device drivers in the Lua scripting language. A Lua interpreter is being added to the NetBSD kernel, a proper programming kernel interface, and a user-space interface for loading Lua scripts into the NetBSD kernel in real-time. Reasons expressed for adding Lua support to the NetBSD kernel is "modifying software written in C is hard for users", providing a rapid application development approach to drivers and the kernel, and better configuring of kernel sub-systems. Python and Java script support was looked at too, but they ended up settling for Lua. Lua scripting support for the kernel has been worked on since 2010."
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Idle

+ - 175 Can You Potty Train a Cow?->

Submitted by sciencehabit
sciencehabit (1205606) writes "Think potty training a child is hard? Try teaching a cow when and where to do its business. The bovines can defecate nine to 16 times daily, and pee seven to nine times, creating big hygiene problems on dairy and beef farms. So cueing the animals to go in the right place would be a big help for managing manure. But past techniques—including training cows to respond to mild electric shocks—have proven ineffective or impractical for wide use. To see if they could come up with a better potty prompt, the scientists tested a series of stimuli on a dozen Holstein cows. The milkers stood in or walked through a footbath filled with water, for example, or had air or water sprayed on their feet. Alas, "[n]one of our tests reliably stimulated defecation," the team reports. Maybe bovine diapers instead?"
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KDE

+ - 114 KDE Akademy and Qt Contributor Summit Join Forces->

Submitted by
jrepin
jrepin writes "In July 2013, Akademy — the KDE community summit — will host the Qt Contributor Summit (QtCS) in Bilbao, Spain. QtCS is THE gathering of the Qt Project contributor community. It will take place July 15th and 16th in the middle of the KDE Akademy conference week (13-19 July). By co-hosting, KDE and the Qt Project will increase their existing collaboration even further. Holding their annual conferences at the same time and the same place will foster interaction, knowledge transfer and technical progress.

More than 500 upstream and downstream developers will participate in this combined event. This includes key maintainers and top contributors of both projects. The conference will cover many areas of computing, ranging from core library functionality in Qt and KDE to popular user applications used by hundreds of millions of users, integrated with cloud services. All this takes place in a highly productive atmosphere where we combine forces, exchange knowledge, and meet new contributors."

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Google

+ - 201 When Google got flu wrong->

Submitted by
ananyo
ananyo writes "When influenza hit early and hard in the United States this year, it quietly claimed an unacknowledged victim: one of the cutting-edge techniques being used to monitor the outbreak. A comparison with traditional surveillance data showed that Google Flu Trends, which estimates prevalence from flu-related Internet searches, had drastically overestimated peak flu levels. The glitch is no more than a temporary setback for a promising strategy, experts say, and Google is sure to refine its algorithms. But with flu-tracking techniques based on mining of web data and on social media taking off, Nature looks at how these potentially cheaper, faster methods measure up against traditional epidemiological surveillance networks."
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+ - 191 Evil, almost full Vim implementation in Emacs, reaches 1.0 version->

Submitted by karijes
karijes (977260) writes "Evil is a new Emacs major mode intended to implement full Vim emulation for Emacs editor and it reached first stable release. Evil implements many Vim features and has support for plugins, so there is port for rails.vim, NERDCommenter and mapleader among others. Details about this release you can find on mailing list."
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+ - 109 Spain busts 'ransomware' cybercrime gang->

Submitted by Kaneda2112
Kaneda2112 (871795) writes "MADRID—Spanish authorities on Wednesday announced the breakup of a cybercrime gang that used a “ransomware” virus to lock computers throughout Europe, display false messages claiming the action was taken by police and demand payment of $135 to unlock the computers.

The gang, operating from the Mediterranean resort cities of Benalmadena and Torremolinos, made at least $1.35 million annually, said Deputy Interior Minister Francisco Martinez. Their notices to victims were accompanied by false threats claiming they were under investigation for accessing child pornography or illegal file-sharing."

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+ - 128 Surface Pro virtually unrepairable->

Submitted by Anonymous Coward
An anonymous reader writes "The Surface Pro is not a repair-friendly machine. In fact, itâ(TM)s one of the least repairable devices iFixit has seen: In a teardown of Microsoftâ(TM)s tablet-laptop hybrid, the company gave it a rock-bottom score of just one â" one! â" out of 10 for repairability, lower even than Appleâ(TM)s iPad and the Windows Surface RT."
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+ - 154 Killing Your Sexual Desires for Academic and Intellectual Pursuits? 6

Submitted by Anonymous Coward
An anonymous reader writes "In the past few months, I have been applying to a multitude of graduate schools. Recently, I was accepted into a Ph.D. in computer science program at a fairly prestigious and demanding institution. Like most Slashdot readers, I have always been an exceptional student throughout high school and my undergraduate studies. However, as a heterosexual male individual, there has always been a persistent desire to associate myself with females in an effort to find love, have sex, and to be in a relationship. I have learned the hard way that this is often a colossal distraction from one's schooling and I would like to train myself to become more apathetic to such desires in preparation for the difficult but intellectually awarding years of graduate school that lay ahead. So, fellow Slashdot users, I ask you a rather odd but serious question on none other than Valentine's Day: How do you kill your sexual desires to enable you to focus more on academic and intellectual goals?"
Privacy

+ - 131 Portrait sculptures from genetic material

Submitted by rogue-girl
rogue-girl (2837165) writes "Artist Heather Dewey-Hagborg showcases portrait sculptures from genetic material collected in public spaces. DNA extraction and processing are done in a DIYbio-compliant fashion at the DIYbio hackerspace Genspace in Brooklyn, the collected information is then given as input to a 3D printer. The software developed and used for this project is awkwardly dubbed 'friendware', that is it is neither open nor closed, but only available to friends. Reconstructing faces from DNA is not new: scientists already successfully reconstructed Neanderthal man's face from ancient DNA back in 2008. At first sight, the artist's project may seem fun and quite impressive as high-voltage science prooves once more feasible at home, but all the data one can have access to from totally banal samples leaves open worrying perspectives about how easy it is to use DNA collected in public spaces for "fingerprinting" people against their will and without their consent."

+ - 239 Collaborative LaTeX editor with Preview in your web browser-> 1

Submitted by Celarent Darii
Celarent Darii (1561999) writes "Slashdot readers have undoubtably heard of Google Docs and the many other online word processing solutions that run in the browser. However, as a long-time user of TeX and LaTeX, these solutions are not my favorite way of doing things. Wouldn't it be nice to TeX something in your browser? Well, look no further, there is now a Online collaborative LaTeX editor with integrated rapid preview. Some fantastic features: quasi-instant preview, automatic versioning of source, easy collaboration and you can even upload files and pictures. Download your project later when you get home. Are you a TeX guru with some masterpieces? Might I suggest uploading them? For the beginner: you can start here.

Full disclosure: I am not affiliated with the site in anyway, just a fan. Hope exposure on Slashdot gets the word out on this great resource, which is very useful while travelling!"

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Google

+ - 98 Google's Touch-based Pixel Chromebook May Be Real->

Submitted by sfcrazy
sfcrazy (1542989) writes "There was quite a lot of Hollywoodish (sans MPAA) drama around a 'secret' Google project called Chromebook Pixel. Some videos were leaked and the company in question said that their servers were hijaked. No one confirmed or rejected the story. Some called it a hoax. I think the device is in the making and I have some reasons to believe so. François Beaufort, who also shared the story about Chromebook Pixel on his Google+ has dropped another hint on 'touch friendly' new icons for Chromium."
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Games

+ - 126 New tests developed for the addictive potential of computer games->

Submitted by cylonlover
cylonlover (1921924) writes "Leaving definitions aside for the moment, it's fair to say that an addictive computer game is likely to be a more successful product than a game that is merely fun to play. Games developers apply numerous techniques and tests in an attempt to evaluate which games will hit the right buttons. Now researchers at Academia Sinica and the National Taiwan University (ASNTU) have developed a direct test for the addictiveness of a computer game based on physiological responses of a group of new players."
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