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Bruce Bueno de Mesquita Uses Games To See the Future

Hace 1 hora 46 mins
parallel_prankster writes "Bruce Bueno de Mesquita is a professor of politics at New York University and a senior fellow at the Hoover Institution at Stanford University in California. In his new book, The Predictioneer (The Predictioneer's Game in the US), he describes a computer model based on game theory which he — and others — claim can predict the future with remarkable accuracy. The website also has a game page where he provides an online version of the game and information on how to play." The (semi-paywalled; may need to register) New Scientist has a story on de Mesquita, too; a snippet: "Over the past 30 years, Bueno de Mesquita has made thousands of predictions about hundreds of issues from geopolitics to personal problems. Overall, he claims, his hit rate is about 90 per cent."

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Categorías: Noticias EN

Microsoft Announces Windows 7 SP1

Hace 4 horas 57 mins
CWmike writes "Microsoft has announced service packs for Windows 7 and Windows Server 2008 R2, but declined to set a release date or a schedule for getting a beta in users' hands. A company spokesman said Windows 7 Service Pack 1 (SP1) will primarily contain 'minor updates,' including patches and hotfixes that will have been delivered earlier via the Windows Update service, rather than new features. One of the latter: an updated Remote Desktop client designed to work with RemoteFX, the new remote-access platform set to debut in SP1 for Windows Server 2008 R2. Windows Server 2008 R2 will also be upgraded to SP1, Microsoft said, presumably at the same time as Windows 7 since the two operating systems share a single code base. Besides RemoteFX — which Microsoft explained Wednesday in an entry on the Windows virtualization team's blog — Server 2008 R2 will also include a feature dubbed 'Dynamic Memory,' which lets IT staff adjust guest virtual machines' memory on the fly. Microsoft did not spell out a timetable for the service packs, saying only that it would provide more information as release milestones approach."

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Categorías: Noticias EN

Piezo Crystals Harness Sound To Generate Hydrogen

Hace 6 horas 23 mins
MikeChino writes "Scientists at the University of Wisconsin-Madison have discovered that a mix of zinc oxide crystals, water, and noise pollution can efficiently produce hydrogen without the need for a dirty catalyst like oil. To generate the clean hydrogen, researchers produced a new type of zinc oxide crystals that absorb vibrations when placed in water. The vibrations cause the crystals to develop areas with strong positive and negative charges — a reaction that rips the surrounding water molecules and releases hydrogen and oxygen. The mechanism, dubbed the piezoelectrochemical effect, converts 18% of energy from vibrations into hydrogen gas (compared to 10% from conventional piezoelectric materials), and since any vibration can produce the effect, the system could one day be used to generate power from anything that produces noise — cars whizzing by on the highway, crashing waves in the ocean, or planes landing at an airport."

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Categorías: Noticias EN

Details Emerge On Futurama's "Rebirth" (and Return)

Hace 7 horas 58 mins
Svippy writes "As revealed last summer, Futurama will be returning this year, and while there were conflicts about the cast of the show in the late summer of 2009, a deal was eventually secured. Last week, Comedy Central confirmed the airing of the first episode, 'Rebirth,' will be 24 June 2010. Several other details related to plot and production have surfaced over the months, and for those interested, a full article is available on the subject."

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Categorías: Noticias EN

Details Emerge on Futurama's "Rebirth" (and Return)

Hace 7 horas 58 mins
Svippy writes "As revealed last summer, Futurama will be returning this year, and while there were conflicts about the cast of the show in the late summer of 2009, a deal was eventually secured. Last week, Comedy Central confirmed the airing of the first episode, 'Rebirth,' will be 24 June 2010. Several other details related to plot and production have surfaced over the months, and for those interested, a full article is available on the subject."

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Categorías: Noticias EN

1st Trial Under California Spam Law Slams Spammer

Vie, 19/03/2010 - 00:42
www.sorehands.com writes "In the first case brought by a spam recipient to actually go to trial in California, the Superior Court of California held that people who receive false and deceptive spam emails are entitled to liquidated damages of $1,000 per email under California Business & Professions Code Section 17529.5. In the California Superior Court ruling (PDF), Judge Marie S. Weiner made many references to the fact that Defendants used anonymous domain name registration and used unregistered business names in her ruling. This is different from the Gordon case, where one only had to perform a simple whois lookup to identify the sender; here, Defendants used 'from' lines of 'Paid Survey' and 'Your Promotion' with anonymously registered domain names. Judge Weiner's decision makes it clear that the California law is not preempted by the I CAN-SPAM Act. This has been determined in a few prior cases, including my own. (See http://www.barbieslapp.com/spam for some of those cases.)"

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Categorías: Noticias EN

High-Tech Research Moving From US To China

Vie, 19/03/2010 - 00:00
Hugh Pickens writes "The NY Times reports that American companies like Applied Materials are moving their research facilities and engineers to China as the country develops a high-tech economy that increasingly competes directly with the United States. Applied Materials set up its latest solar research labs in China after estimating that China would be producing two-thirds of the world's solar panels by the end of this year and their chief technology officer, Mark R. Pinto, is the first CTO of a major American tech company to move to China. 'We're obviously not giving up on the US,' says Pinto. 'China needs more electricity. It's as simple as that.' Western companies are also attracted to China's huge reservoirs of cheap, highly skilled engineers and the subsidies offered by many Chinese cities and regions, particularly for green energy companies. Applied Materials decided to build their new $250 million research facility in Xi'an after the city government sold them a 75-year land lease at a deep discount and is reimbursing the company for roughly a quarter of the lab complex's operating costs for five years."

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Categorías: Noticias EN

Google Slams Viacom For Secret YouTube Uploads

Jue, 18/03/2010 - 23:11
An anonymous reader writes with this excerpt from Reuters: "Google, Inc. accused Viacom, Inc. of secretly uploading its videos to YouTube even as the media conglomerate publicly denounced the online video site for copyright infringement, according to court documents made public on Thursday." As "statements from the corporate counsel's office" go, this post on the YouTube blog is pretty hot reading.

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Coming Soon, Smartphone-Based Banking

Jue, 18/03/2010 - 22:21
An anonymous reader writes "Banks will be offering a new service at the end of the year that will let customers take a photo of a paper check and have it be deposited in their bank accounts, making the smartphone one step closer to an ATM."

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Categorías: Noticias EN

Startup's Submerged Servers Could Cut Cooling Costs

Jue, 18/03/2010 - 21:55
1sockchuck writes "Are data center operators ready to abandon hot and cold aisles and submerge their servers? An Austin startup says its liquid cooling enclosure can cool high-density server installations for a fraction of the cost of air cooling in traditional data centers. Submersion cooling using mineral oil isn't new, dating back to the use of Fluorinert in the Cray 2. The new startup, Green Revolution Cooling, says its first installation will be at the Texas Advanced Computing Center (also home to the Ranger supercomputer). The company launched at SC09 along with a competing liquid cooling play, the Iceotope cooling bags."

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Categorías: Noticias EN

Obama Administration Withholds FoIA Requests More Often Than Bush's

Jue, 18/03/2010 - 21:31
bonch writes "Agencies under the Obama administration cite security provisions to withhold information more often than they did under the Bush administration. For example, the 'deliberative process' exemption of the Freedom of Information Act was used 70,779 times in 2009, up from the 47,395 of 2008. Amusingly, the Associated Press has been waiting three months for the government to deliver records on its own Open Government Directive."

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Categorías: Noticias EN

Obama Adminstration Withholds FoIA Requests More Often Than Bush's

Jue, 18/03/2010 - 21:31
bonch writes "Agencies under the Obama administration cite security provisions to withhold information more often than they did under the Bush administration. For example, the 'deliberative process' exemption of the Freedom of Information Act was used 70,779 times in 2009, up from the 47,395 of 2008. Amusingly, the Associated Press has been waiting three months for the government to deliver records on its own Open Government Directive."

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Categorías: Noticias EN

Killer Convicted, Using Dog DNA Database

Jue, 18/03/2010 - 21:04
lee1 writes "It turns out that the UK has a DNA database — for dogs. And this database was recently used to apprehend a South London gang member who used his dog to catch a 16-year-old rival and hold him while he stabbed him to death. The dog was also accidentally stabbed, and left blood at the scene. The creation of human DNA databases has led to widespread debates on privacy; but what about the collation of DNA from dogs or other animals?"

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Categorías: Noticias EN

What Free Antivirus Do You Install On Windows?

Jue, 18/03/2010 - 20:43
Techman83 writes "After years of changing between AVG Free + Avast, it's coming time to find a new free alternative for friends/relatives who run Windows. AVG and Avast have been quite good, but are starting to bloat out in size, and also becoming very misleading. Avast recently auto updated from 4.8 to 5 and now requires you to register (even for the free version) and both are making it harder to actually find the free version. Is this the end of reasonable free antivirus, or is there another product I can entrust to keep the 'my computer's doing weird things' calls to a minimum?"

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3-D Printer Creates Buildings From Dust and Glue

Jue, 18/03/2010 - 20:20
An anonymous reader writes "D-Shape, an innovative new 3-D printer, builds solid structures like sculptures, furniture, even buildings from the ground up. The device relies on sand and magnesium glue to actually build structures layer by layer from solid stone. The designer, Enrico Dini, is even talking with various organizations about making the printer compatible with moon dust, paying the way for an instant moonbase!"

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Court Says Parents Can Block PA "Sexting" Prosecutions

Jue, 18/03/2010 - 20:02
mikesd81 writes "In the first federal appeals court opinion dealing with 'sexting,' a three-judge panel of the United States Court of Appeals for the Third Circuit ruled Wednesday that parents could block the prosecution of their children on child pornography charges for appearing in photographs found on some classmates' cellphones. Miller vs. Mitchell (PDF) began in 2008 when school officials in Tunkhannock, Pa., discovered seminude and nude photographs of some female students on other student's phones. George Skumanick Jr., the DA at the time, said the students and their parents could be prosecuted if they did not participate in an after-school 'education program.' The unanimous ruling of the judges, Thomas L. Ambro, Michael A. Chagares and Walter K. Stapleton, criticized the district attorney's reliance on the girls' presence in the photographs as a basis for the potential charges. 'Appearing in a photograph provides no evidence as to whether that person possessed or transmitted the photo,' said the opinion, by Judge Ambro."

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Categorías: Noticias EN

Quantum State Created In Largest Object Yet

Jue, 18/03/2010 - 19:18
SpuriousLogic writes "A team of researchers have created a 'quantum state' in an object billions of times larger than ever before. From the article: 'Such states, in which an object is effectively in two places at once, have until now only been accomplished with single particles, atoms and molecules. In this experiment, published in the journal Nature, scientists produced a quantum state in an object billions of times larger than previous tests. The team says the result could have significant implications in quantum computing.'"

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Categorías: Noticias EN

Berners-Lee Calls For Government Data Transparency

Jue, 18/03/2010 - 18:41
eldavojohn writes "Two months ago, Tim Berners-Lee unveiled a UK Government data project with the goal to make government data more useful for everyone. Today he is calling on the rest of the world governments to become more transparent with their nonsensitive data. After only a few months, his project boasts around forty applications for using government data (screen shot example here). The BBC article notes the interesting uses of public data in India and Brazil that are disappointingly lacking in other countries — even the United States. Hopefully the US's data.gov will evolve to hosting apps instead of just data."

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Categorías: Noticias EN

Frog Foam Photosynthesis

Jue, 18/03/2010 - 18:00
Garrett Fox writes "University of Cincinnati researchers describe a method of getting photosynthesis from a high-surface-area foam containing enzymes that produce sugar using light and CO2 (abstract). Oddly, the foam itself is derived from a species of frog. More interesting is that the technique doesn't use whole cells or apparently even chloroplasts. The researchers claim 'chemical conversion efficiencies approaching 96%,' as well as tolerance for deliberately high-CO2 environments."

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Categorías: Noticias EN

Filming For <em>The Hobbit</em> Begins In July

Jue, 18/03/2010 - 17:55
krou writes "Sir Ian McKellen has revealed that filming for The Hobbit and its sequel is scheduled to begin in July, and will take approximately a year to complete. Casting is now 'taking place in LA, London and New York,' and [director Guillermo] Del Torro is already 'living in Wellington, close to the Jacksons' and the studio in Miramar.' Apparently the script is still being worked on, and 'the first draft is crammed with old and new friends, again on a quest in Middle-earth.' The planned sequel to The Hobbit is to be an original story not written by Tolkien, covering the 60 years between The Hobbit, and The Lord of the Rings."

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Categorías: Noticias EN