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Aktualisiert: vor 2 Minuten 51 Sekunden

Police Cars To Transmit Real-Time Video

vor 46 Minuten 4 Sekunden
Hugh Pickens writes "In the first such system deployed in the country, police vehicles in Ponca City, Oklahoma will have wireless video cameras installed so precinct dispatchers and supervisors can monitor activities during traffic stops in real time, and quickly deploy additional officers and resources if necessary. The system to provide an added level of monitoring and protection for its force is part of a broadband mesh network comprised of more than 490 wireless nodes and gateways connected to 120 miles of fiber backbone that will provide coverage for approximately 30 square miles of the city. The network will provide field communications for city services including police, fire and emergency, parks and recreation, public works and energy, but will also be used to provide free wireless internet access for all residents of the city. 'The testing of this network showed that it was robust enough to handle not only municipal traffic, but also citizens' traffic.' said Mayor Homer Nicholson. 'So the Ponca City Board of Commissioners voted to allow the extra internet access to be given to the citizens of Ponca City for free.' The second phase of the project will expand the network and wireless coverage to more than 430 square miles surrounding the city with an estimated annual cost savings of over $1 million for city residents, who can discontinue their existing internet service. 'Our goal is to be one of the most mobile communities in America, and this is a significant step in that direction,' said Nicholson."

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Kategorien: IT News

Harnessing Slow Water Currents For Renewable Energy

vor 1 Stunde 48 Minuten
Julie188 writes "Slow-moving ocean and river currents could be a new, reliable and affordable alternative energy source. A University of Michigan engineer, Michael Bernitsas, has made a machine that works like a fish to turn potentially destructive vibrations in fluid flows into clean, renewable power. This is is the first known device that could harness energy from most of the water currents around the globe because it works in flows moving slower than 2 knots (about 2.3 miles per hour). Most of the Earth's currents are slower than 3 knots. Turbines and water mills need an average of 5 or 6 knots to operate efficiently. Further details and a few brief movies of the technology are available, as well as a video explanation by Professor Bernitsas himself."

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Kategorien: IT News

Bush Administration's E-Mail Deluge May Overload Archive System

vor 2 Stunden 48 Minuten
Lucas123 writes "The Clinton administration generated 32 million e-mails. Bush's administration has generated 50 times as much data — 140TB, 20TB of which is email — which soon will have to be archived through a new government-built records management system. The new system may not be up to the task because the technology behind it may not be able to handle the sheer volume of data along with the fact that the Bush administration has been slow in providing the National Archives and Records Administration (NARA) with needed information about the records, according to a Computerworld story. Questions have also been raised about millions of missing e-mails from between March 2003 and October 2006. 'It wasn't until this summer that an intensive effort began to share information,' said Ken Thibodeau, director of NARA's Electronic Records Archives."

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Kategorien: IT News

Internet Explorer 8 Delayed Until 2009

vor 3 Stunden 49 Minuten
Barence writes "Microsoft has confirmed that Internet Explorer 8 will not be officially released until 2009. According to a blog posting on the Internet Explorer 8 development site, a release candidate of the browser will be released in the first quarter of next year, to be followed by a final release at an unspecified date. This news comes on the same day that Google is considering bundling its Chrome browser with new PCs. Will the IE delay and Google's tactics help to steer users in Chrome's direction?"

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Kategorien: IT News

Interest Still High In the Netflix Algorithm Competition

vor 6 Stunden 54 Minuten
circletimessquare brings us an update to the status of the million-dollar Netflix competition to develop a better algorithm for movie recommendations. We've discussed aspects of the competition since it started two years ago, but the New York Times has a lengthy overview of where it stands now. "The Netflix competition is still going strong, with a vibrant, competitive roster of some 30,000 programmers around the globe hard at work trying to win the prize. The Times provides a look at some of the more obsessive searchers, such as Len Bertoni, a semi-retired computer scientist near Pittsburgh who logs 20 hours a week on the problem, oftentimes with the help of his children. There's also Martin Chabbert in Montreal: 'After the kids are asleep and I've packed the lunches for school, I come down at 9 in the evening and work until 11 or 12.' The article gets into the history of the search algorithm Netflix currently uses, and explores the hot commodity called 'singular value decomposition' that serves as the basis for most of the algorithms in competition."

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Kategorien: IT News

Electron Strobe Makes Movies of Atoms

vor 9 Stunden 56 Minuten
holy_calamity writes "Some grainy black and white movies are receiving rave reviews from scientists. They are taken by a new microscope which, thanks to a 'strobing' electron gun, can image movement at sub-nanometer scales. Until now, only still images that smeared out movement were possible at such scales. The press release notes, 'The researchers first blasted the sample with a pulse of heat. The heated carbon atoms began to vibrate in a random, nonsynchronized fashion. Over time, however, the oscillations of the individual atoms became synchronized as different modes of the material locked in phase, emerging to become a heartbeat-like "drumming."' Further details and a few animations are available at Caltech's site."

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Kategorien: IT News

BT Silences Customers Over Phorm

vor 11 Stunden 58 Minuten
An anonymous reader writes "The Register reports that BT, the UK's dominant telecom and internet service provider, has 'banned all future discussion of Phorm and its "WebWise" targeted advertising product on its customer forums, and deleted all past threads about the controversy dating back to February.' Phorm is a controversial opt-out system for delivering targeted advertising that intercepts traffic passing through an ISP in order to profile subscribers via an assigned unique ID based on their online activities. Subscribers can opt-out at the Webwise website but are opted-in again if the Phorm cookie is cleared. Firefox users can install Melvin Sage's Firephorm add-on to manage their interaction with Phorm and Webwise."

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Kategorien: IT News

<em>Tabula Rasa</em> To Shut Down

vor 13 Stunden 59 Minuten
NCSoft announced today that it will be closing down Tabula Rasa on February 28th. The sci-fi shooter-flavored MMO struggled for quite some time, despite recent attempts to draw in new players by announcements of new features, price reductions, and using Richard Garriott's trip into space as a promotion. We discussed Garriott's departure from NCSoft a couple weeks ago. This is NCSoft's second failed MMO, and apparently layoffs are in the works. They seem to be making an effort to make the game's last few months as fun as they can for their remaining players, though. "Before we end the service, we'll make Tabula Rasa servers free to play starting on January 10, 2009. We can assure you that through the next couple of months we'll be doing some really fun things in Tabula Rasa, and we plan to make staying on a little longer worth your while."

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Kategorien: IT News

Dark Matter Discovered Near Solar System?

vor 15 Stunden 55 Minuten
gpronger writes "The ATIC (Advanced Thin Ionization Calorimeter) has potentially discovered the presence of dark matter close (only 3000 light-years) to our solar system. The system detected a large amount of high energy cosmic rays which match the theoretical signature of dark matter annihilating itself. The universe is believed to be composed of about 25% dark matter, but there has been little evidence of it. This discovery, if correct, would be the first." The paper was published in Nature, but it requires a subscription to see beyond the abstract.

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Kategorien: IT News

Google Chrome OEM Strategy To Take On IE

vor 16 Stunden 49 Minuten
ruphus13 writes "In an effort to take on IE and make strong headway in its share of the browser market, Google is taking a page out of Microsoft's playbook and working on deals with PC OEMs to include Chrome in their devices. From the article: '[Google] is likely to pursue deals with major original equipment manufacturers (OEMs) to put Chrome on their computers and devices. ... If Mozilla could get aggressive about this too, we could see Internet Explorer facing more serious competition than ever. ... Google, much more so than Mozilla, has enough global brand recognition, money, and savvy to make a big deal of this. ... Microsoft wooed Dell, Compaq, HP, Gateway, Acer and many other companies into making its browser the default choice on Windows desktops. Chrome currently has just under one percent market share, according to NetApplications. That number could rise significantly through this effort. Mozilla doesn't have the kind of money required to get the significant deals in this space, but Google definitely does.'"

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Kategorien: IT News

Chinese Hacking of American Military Networks On the Rise

vor 17 Stunden 41 Minuten
Anti-Globalism writes with this excerpt from the Guardian: "China is stealing sensitive information from American computer networks and stepping up its online espionage, according to a US congressional panel. Beijing's investment in rocket technology is also accelerating the militarization of outer space and lifting it into the 'commanding heights' of modern warfare, the advisory group claims. ... A summary of the study, released in advance, alleges that networks and databases used by the US government and American defense contractors are regularly targeted by Chinese hackers. 'China is stealing vast amounts of sensitive information from US computer networks,' says Larry Wortzel, chairman of the commission set up by Congress in 2000 to investigate US-China issues." The full study addresses these issues and others relating to the US-China relationship (PDF).

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Kategorien: IT News

After Columbine, Eric Holder Advocated Internet "Restrictions"

Sa, 22.11.2008 - 00:34
ErikTheRed writes "In an audio clip discovered by NewsBusters, then-Deputy Attorney General Eric Holder advocated federal censorship of the Internet. This was in the aftermath of the Columbine High School shootings. From the clip: 'The court has really struck down every government effort to try to regulate it. We tried with regard to pornography. It is gonna be a difficult thing, but it seems to me that if we can come up with reasonable restrictions, reasonable regulations in how people interact on the Internet, that is something that the Supreme Court and the courts ought to favorably look at.'" Holder is reported to be Barack Obama's choice for Attorney General of the United States.

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Kategorien: IT News

DARPA's IBM-Led Neural Network Project Seeks To Imitate Brain

Fr, 21.11.2008 - 23:49
An anonymous reader writes "According to an article in the BBC, IBM will lead an ambitious DARPA-funded project in 'cognitive computing.' According to Dharmendra Modha, the lead scientist on the project, '[t]he key idea of cognitive computing is to engineer mind-like intelligent machines by reverse engineering the structure, dynamics, function and behaviour of the brain.' The article continues, 'IBM will join five US universities in an ambitious effort to integrate what is known from real biological systems with the results of supercomputer simulations of neurons. The team will then aim to produce for the first time an electronic system that behaves as the simulations do. The longer-term goal is to create a system with the level of complexity of a cat's brain.'"

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Kategorien: IT News

Microsoft Blames Add-Ons For Browser Woes

Fr, 21.11.2008 - 22:58
darthcamaro writes "Running IE and been hacked? Don't blame Microsoft — at least that's what their security types are now arguing. 'One of the things we've seen in the last two years is that attackers aren't even going after the browser itself anymore,' Eric Lawrence, Security Program Manager on Microsoft's Internet Explorer team, said. 'The browser is becoming a harder target and there are many more browsers. So attackers are targeting add-ons.' This kinda makes sense since whether you're running IE, Firefox, Safari or Chrome you could still be at risk if there is a vulnerability in Flash, PDF, QuickTime or another popular add-on. Or does it?"

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Kategorien: IT News

Worm Attack Prompts DoD To Ban Use of External Media

Fr, 21.11.2008 - 22:12
An anonymous reader writes "The Pentagon has suffered from a cyber attack so alarming that it has taken the unprecedented step of banning the use of external hardware devices, such as flash drives and DVDs [...] The attack came in the form of a global virus or worm that is spreading rapidly throughout a number of military networks."

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Kategorien: IT News

US Officials Flunk Test On Civic Knowledge

Fr, 21.11.2008 - 22:06
A test on civic knowledge given to elected officials proved that they are slightly less knowledgeable than the uninformed people who voted them into office. Elected officials scored a 44 percent while ordinary citizens managed an amazing 49 percent on the 33 questions compiled by the Intercollegiate Studies Institute. "It is disturbing enough that the general public failed ISI's civic literacy test, but when you consider the even more dismal scores of elected officials, you have to be concerned," said Josiah Bunting, chairman of the National Civic Literacy Board at ISI. The three branches of government aren't the Nina, the Pinta, and the Santa Maria?

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Kategorien: IT News

Final Judgment &mdash; SCO Loses, Owes $3,506,526

Fr, 21.11.2008 - 21:15
Xenographic writes "SCO has finally lost to Novell, now that Judge Kimball has entered final judgment against SCO. Of course, this is SCO we're talking about. There's still the litigation in bankruptcy court, which allowed this case to resume so that they could figure out just how much SCO owes, which is $3,506,526, if I calculated the interest properly, $625,486.90 of which will go into a constructive trust. And then there's the possibility that SCO could seek to have the judgment overturned in the appeals courts, or even the Supreme Court when that fails. Of course, they need money to do that and they don't really have much of that any more. Remember how Enderle, O'Gara and company told us that SCO was sure to win? I wonder how many people have emailed them to say, 'I told you so.'"

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Kategorien: IT News

How To Help Our Public Schools With Technology?

Fr, 21.11.2008 - 20:32
armorer writes "I'm a programmer engaged to an inner-city public school teacher. I've been thinking for a long time now about what I can do to help close the technology gap, and I finally did something (very small) about it. I convinced my company to give me a few old computers they were replacing, refurbished them, installed Edubuntu on them, and donated them to her classroom. I also took some vacation time to go in, install everything, and give a lesson on computers to the kids. It was a great experience, but now I know first-hand how little technology these schools have. I only helped one classroom. The school needs more. (Really the whole district needs more!) And while I want to help them, I don't really know how. With Thanksgiving a week away and more holidays approaching, I suspect I'm not the only one thinking about this sort of thing. I know it's a hard problem, so I'm not looking for any silver bullets. What do Slashdot readers do? What should I be doing so that I'm more effective? How do you find resources and time to give back?"

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Kategorien: IT News

RICO Class Action Against RIAA In Missouri

Fr, 21.11.2008 - 19:49
NewYorkCountryLawyer writes "In Atlantic Recording v. Raleigh, an RIAA case pending in St. Louis, Missouri, the defendant has asserted detailed counterclaims against the RIAA for federal RICO violations, fraud, violation of the Computer Fraud and Abuse Act, prima facie tort, trespass, and conspiracy. The claims focus on the RIAA's 'driftnet' tactic of suing innocent people, and of demanding extortionate settlements. The RICO 'predicate acts' alleged in the 42-page pleading (PDF) are extortion, mail fraud, and wire fraud. The proposed class includes all people residing in the US 'who were falsely accused ... of downloading copyrighted sound recordings owned by the counterclaim Defendants and making them available for distribution or mass distribution over a P2P network and who incurred costs and damages including legal fees in defense of such false claims' or 'whose computers used in interstate commerce and/or communication were accessed ... without permission or authority.' This is the second class action of which we are aware against the RIAA and the Big 4 recording companies, the first being the Oregon class action brought by Tanya Andersen, which is presently in the discovery phase."

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Kategorien: IT News

A Web App For Real-Time Collaborative Writing

Fr, 21.11.2008 - 19:05
adamengst writes in with good news for anyone who needs to collaborate remotely on a writing or editing project — coding too. It's especially good news for those using Windows and Linux. Mac users have had SubEthaEdit for a few years now. With EtherPad, two or more people can edit a document and see all the edits simultaneously. EtherPad's main differences from SubEthaEdit: it's a Web application that de facto supports many platforms without the need for a central Mac OS X host; and it's free. Here is a comparison of EtherPad and SubEthaEdit.

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Kategorien: IT News