Math

Can Statistics Predict the Outcome of a War? 572

StatisticallyDeadGuy writes "A University of Georgia scientist has developed a statistical system that can, she claims, predict the outcome of wars with an accuracy of 80 percent. Her approach, applied retrospectively, says the US chance of victory in the first Gulf War was 93%, while the poor Soviets only had a 7% chance in Afghanistan (if only they'd known; failure maybe triggered the collapse of the USSR). As for the current Iraq conflict: the US started off with a 70% chance of a successful regime change, which was duly achieved — but extending the mission past this to support a weak government has dropped the probability of ultimate success to 26%. Full elaboration of the forecasting methodology is laid out in a new paper (subscription required — link goes to the abstract). Some details can be gleaned from her 2006 draft (PDF)."
Communications

Verizon Accused of Slighting Copper Infrastructure 249

High Fibre writes "Regulatory hearings in Virginia raise questions about Verizon's stewardship of its copper infrastructure, with workers accusing the telecom of cheaping out on maintenance in Virginia due to its preoccupation with its FiOS network. Ars covers the fracas and gives more time to Verizon than the local media do. From Ars: 'During testimony given before the Virginia State Corporation Commission last week... workers painted a dire picture of the state of Verizon's copper network, saying that the equipment required to make repairs — including tools and cable — is not even available.' Verizon disagrees, saying that while it's a challenge to manage and maintain both networks, they are not neglecting their copper infrastructure." A union official gave written testimony about the Verizon problems, presumably so that individual workers would not have to testify in public and open themselves to retribution.
Robotics

Self-Healing Plastic Skin 104

An anonymous reader writes "Scientists have developed a form of plastic skin that can heal itself when damaged. The material relies on an underlying network of vessels — similar to blood capillaries — that carry a healing agent to areas on the material's surface that sustain damage. Unlike previous self-healing systems that relied on capsules of agent buried in the polymer and which became depleted after one use, the new system can respond to damage at the same point many times over."
Television

The Sopranos Ends With a ... 519

If you still have your copy sitting unwatched on your Tivo, I'd suggest that you stop reading before you are spoiled. The show is done at last and apparently fans are freaking out over the bizarre ending. At my house, we thought at first that the DVR crashed until the credits appeared in silence. Personally I thought that a show known for such excess tried to take an artful bow: It didn't work for me, but I get it at least. Anyway, I had a number of Sopranos submissions this morning and figured I'd just post this comment to give people who were interested in discussing the end of the show a nice place to discuss before they cancel their HBO.

Marriott IT Exec Shares Network Horror Story 98

alphadogg writes "Neil Schubert is only partly kidding when he calls Marriott International's move toward a converged network a horror story. 'I'm here to tell you a terrifying tale of network design, support and administration,' he said at an IT conference in Boston, referring to a major bandwidth crunch caused by guests wielding Slingboxes and other network devices that overran the hotel chain's outdated network. 'One of the things we've learned about our guest networks is we have one of the most foreign, hostile environments known to man in the network administration world ... I can take 100,000 customers a night on that infrastructure and we actually have less incidents of harm than we do on our corporate back-office infrastructure.'"

Six Multi-Service IM Clients Reviewed 258

mikemuch writes "It's been a while since AOL stopped trying to jam third-party IM clients, and their use is now a fairly common desktop experience. ExtremeTech has posted a roundup of free alternatives to the standard IM software from the big boys — AIM, Yahoo Messenger, and MSN (now Windows Live) Messenger. The products are a mixed bag, some of them Web 2.0-based, like the excellent meebo and the ad-heavy eBuddy. Most give you combined message windows with tabs. GAIM is now Pidgin, Meetro tries to get you chatting with locals, and Trillian, now at version 3.1, remains the client to beat."
Portables (Apple)

Puncturing the "PCs Are Cheaper Than Macs" Myth 823

jcatcw writes "The recently converted Scot Finnie went notebook shopping. At the high end of the notebook spectrum, in order to get comparable power and features, a Dell machine comes in $650 over the Apple, and it was clunkier and weighed more. Sony couldn't beat the Apple either. Midrange and low-end machines, though, turn out to be pretty comparable, with more choices in the PC arena but some good values if you happen to want what Apple has decided you need. So, if you're talking name-brand hardware, it's just no longer the case that PCs are cheaper than Macs."
Microsoft

Microsoft Hires Director of Linux Interoperability 238

AlexGr sends us to Todd Bishop's blog in the Seattle PI for news that Microsoft has brought someone aboard to serve as its Director of Linux Interoperability and head up the Microsoft/Novell Interoperability Lab. "...his name will be familiar to people in the open-source community. In an e-mail late Thursday night, a Microsoft representative said the role will be filled by Tom Hanrahan, who was most recently the director of engineering at the Linux Foundation, the group created through the recent combination of the Free Standards Group and the Open Source Development Labs."

How Big Will the iPhone Become? 388

palewook writes "Combine the best elements of an iPod with a BlackBerry's addictive usefulness, and you may just get Apple's Next Big Thing. Around 2009, when the lower cost version of iPhone appears, Business Week believes the yearly market for iPhones could be over 10 billion dollars a year. Its an interesting prediction; if those numbers come to pass, iPhone could become a bigger source of revenue than the traditional iPod. 'The answer may not come until 2009. By then, Apple should have begun creating lower-cost iPhone variants to reach consumers scared off by the introductory $499 price. It also will probably have moved into overseas markets and cut deals with more carriers to utilize higher-speed wireless networks. So while most analysts look for Apple to sell around 3 million units this year and 10 to 12 million in 2008, many figure that 20 million will move in 2009.'"
Robotics

Chairbot Walks You Around While You Sit 241

Gary writes "What do you get when you combine a robot and a chair? The Hubo FX-1 chairbot, of course. In what is perhaps my favorite robot design yet, this giant chair with legs looks like it came out of some ridiculous 80's sci-fi movie or something, but it's very, very real. HUBO FX-1 is two meters in height, and weighs 150 kg. The person sitting can control the robot easily using the built in joystick. Each ankle has a 3-axis force/torque sensor which measures the normal force and 2 moments. Each foot has an inclination sensor which measures the angle of the slope. Also, the rate gyro and the inclination sensor of the body allow the device to stabilize itself."
Programming

Memory Checker Tools For C++? 398

An anonymous reader writes "These newfangled memory-managed languages like Java and C# leave an old C++ dev like me feeling like I am missing the love. Are there any good C++ tools out there that do really good memory validation and heap checking? I have used BoundsChecker but I was looking for something a little faster. For my problem I happen to need something that will work on Windows XP 64. It's a legacy app so I can't just use Boosts' uber nifty shared_ptr. Thanks for any ideas."

The 10 "Inconvienient Truths" of File Sharing 587

54mc writes "The IFPI, an international recording industry organization, has released a list of Ten "Inconvenient Truths" of file sharing. Though the group has a vested interest, it's still an interesting read as it tears apart some of the most common arguments in favor of file sharing. Ars Technica follows up with a more thorough explanation of some of the points. 'Point five is an attempt to turn the "innovation" argument on its head. For years, pundits outside the music industry have accused labels of pandering to teens through boy bands and "manufactured" celebrities instead of being concerned with finding, producing, and releasing art. The IFPI suggests that the labels could (and would) be doing exactly that if file-swapping went away. And then there's point seven, which isn't an "inconvenient truth" at all but more of a rant against those who prefer giving copyright holders less than absolute control over reproduction rights. An "anti-copyright movement" does exist, but most of the critical voices in the debate recognize the value of copyright--and actually produce copyrighted works themselves (Lawrence Lessig, etc.).'"

Windows-Based iPhone Rival for Business Users 245

MsManhattan writes "High Tech Computer Corp. (HTC) has unveiled a touch-screen mobile device that offers many of the same features as the iPhone but with an emphasis on business applications vs. entertainment value. The HTC Touch is based on Microsoft's Windows Mobile 6 Professional OS and features a 2.8-inch touch screen offering access to emails, contacts and appointments. But unlike the iPhone, which will feature large internal flash memory capacity for music and movie storage, the HTC Touch offers a microSD drive, and a 1G-byte microSD card comes with the handset."

WizKids Sues Wizards of the Coast over Game Patent 104

An anonymous reader writes "WizKids Games (makers of the HeroClix games) is suing Wizards of the Coast (makers of Magic: the Gathering), seeking judgment that their Pirates game does not infringe on a recently granted patent. From the article: '[T]he suit claims that WOTC contacted WizKids via a letter in May 2004 concerning the filing of the patent, and that WOTC asserted that WizKids Pirates game fell squarely within many of the proposed claims of the pending patent application. WOTC warned that when the patent [was] issued, WOTC would have the right to sue WizKids for an injunction and damages. WOTC threatened that it would take legal action against WizKids if or when a patent was allowed if WizKids did not cease and desist selling its Pirates game.' The suit asks the judge to declare that the Pirates game does not infringe and seek to stop Wizards of the Coast from pursuing any legal action. The patent in question is for a 'Constructible Strategy Game,' where players build models from punch-out cards sold in booster packs. The Pirates game seems to fit the patent description perfectly."
Software

Alternatives To Adobe's Creative Suite? 695

jsepeta writes "I've been using Adobe products for years, and own several older versions of the products from their Creative Suite: Photoshop, Illustrator, Indesign, Acrobat Pro, and Dreamweaver. I'd like to teach some graphic design and web production skills to my coworkers in the marketing department, and realize that most of them can't afford $2500 to buy Adobe's premium suite and, frankly, shouldn't need to because there should be competitive products on the market. But I can't seem to locate software for graphic design and printing that outputs CMYK files that printing companies will accept. And I'm not familiar with any products that are better than FrontPage yet still easy to use for Web design. Any suggestions? Our company is notoriously frugal and would certainly entertain the idea of using open source products if we could implement them in a way that doesn't infringe upon our Microsoft-centric hegemony / daily work tasks in XP."

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