IT-Code-News: IT News HeadLines (Slashdot Stories) 16/09/2010

Friday, September 17, 2010

IT News HeadLines (Slashdot Stories) 16/09/2010

Turning Your Home Wiring Into a Giant Antenna
An anonymous reader writes with this IBT snippet: "Imagine if you could run a wireless sensor device for years without ever having to replace the battery. Turns out, the idea of a battery-less wireless device might not be too far off. Researchers at the University of Washington and the Georgia Institute of Technology developed a small node sized device that uses the residential wiring from a building or home and transmits information to and from almost anywhere else from within. The device is called Sensor Nodes Utilizing Powerline Infrastructure, or SNUPI. It uses basic copper wiring as a giant antenna to receive wireless signals at a set frequency. When the device is within 10 to 15 feet of electrical wiring, it uses the antenna to send data to a single base station." (For "node-sized," think "size of a breakfast cereal prize.")

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Race Pits Pigeons Against Poor UK Rural Broadband
Mark.JUK writes "Rural internet access in the United Kingdom, like many other countries around the world, is slow. So slow in fact that Trefor Davies, the Chief Technology Officer (CTO) at business ISP Timico, has decided to pit a typical rural broadband connection against homing pigeons (with attached memory cards) to see which can get 200MB of HD video data across an 84 mile trip the fastest. Meanwhile a farmer will attempt to upload the same video file to YouTube before the pigeons can complete their journey. The comical stunt is designed to raise awareness of the often woeful broadband speed experienced by many people who live in remote and rural parts of their country. However Davies does admit that 'there isn't a benchmark for pigeon data speeds,' yet."

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Haystack and the Myth of the Boy Wizard
Jamie sent in an interesting writeup about The Myth of the Boy Wizard. No, it's not about Hogwarts, but rather about Haystack and its creator, Austin Heap. Last summer the media covered the programmer, the software, and its supposed effect on Iranian censorship. But as is often the case, truth is less interesting than reality. What happened is that the story managed to press some magic buttons, and the media ran with it. This one is worth a read.

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Why Are Terrorists Often Engineers?
An anonymous reader writes "As a follow up to their September 2008 article, IEEE Spectrum revisits the question of why a disproportionate number of terrorists have engineering degrees. According to their own summary of the interview with political scientist Steffen Hertog, 'nearly half of [individuals involved in political violence] with degrees have been engineers,' a rather ambiguous statement especially for a publication targeted at engineers. The interview makes some interesting points (lack of job opportunities for engineers despite a relatively high social status) and some suspect ones (e.g. framing Islamic culture into the western left vs. right politics). Above all, IEEE Spectrum tries really hard to associate engineers with terrorism for some reason."

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One Million Sites Infected With Malware In Q2
Trailrunner7 writes "More than one million Web domains were infected with malicious code in the second quarter of 2010 — around one percent of all active Web domains, according to new data. The number of infected domains was extrapolated from data gained through a sample scan of what Dasient describes as 'millions of Web sites,' as well as from customer deployments. It suggests that compromises of Web sites are on the rise, as attackers look to push out malicious programs through so-called drive by download attacks."

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Hubble In Anaglyph Stereo 3D
rwllama writes "We at the Hubble Space Telescope have quietly released our first anaglyph (i.e. red/cyan) stereo 3D movie of a flight into a Hubble image. This work is a follow-on to the sequences we produced for the 'Hubble 3D' Imax film. Note that the 3D interpretation uses lots of artistic license, so it is not intended to be scientifically accurate. We would love to hear the Slashdot crowd's feedback on whether you want more, are artistic interpretations of scientific data acceptable, is anaglyph 3D too annoying, how many could watch this with a real 3D (e.g., NVIDIA 3D Vision) setup, etc?"

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Why Are Terrorists Often Engineers?
An anonymous reader writes "As a follow up to their September 2008 article, IEEE Spectrum revisits the question of why a disproportionate number of terrorists have engineering degrees. According to their own summary of the interview with political scientist Steffen Hertog, 'nearly half of [individuals involved in political violence] with degrees have been engineers,' a rather ambiguous statement especially for a publication targeted at engineers. The interview makes some interesting points (lack of job opportunities for engineers despite a relatively high social status) and some suspect ones (e.g. framing Islamic culture into the western left vs. right politics). Above all, IEEE Spectrum tries really hard to associate engineers with terrorism for some reason."

Read more of this story at Slashdot.

Review: Halo: Reach
The launch of Halo: Combat Evolved in 2001 vaulted Bungie to the top of the game development industry and helped provide a stable foundation for the success of the original Xbox. Nine years later, having completed a trilogy and a standalone expansion for the Halo universe, Bungie has returned to the IP one last time for a prequel called Halo: Reach. They clearly wanted to do right by the fans and the franchise with their final sendoff, and the effort they put into the game reflects that. Read on for the rest of my thoughts.

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Facebook Competitor Diaspora Revealed
jamie writes "A post has just gone up on Diaspora's blog revealing what the project actually looks like for the first time. While it's not yet ready to be released to the public, the open-source social networking project is giving the world a glimpse of what it looks like today and also releasing the project code, as promised. At first glance, this preview version of Diaspora looks sparse, but clean. Oddly enough, with its big pictures and stream, it doesn't look unlike Apple's new Ping music social network mixed with yes, Facebook."

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Adobe Releases New 64-bit Flash Plugin For Linux
TheDarkener writes "Adobe seems to have made an about face regarding their support for native 64-bit Linux support for Flash today, and released a new preview Flash plugin named 'Square.' This includes a native 64-bit version for Linux, which I have verified works on my Debian Lenny LTSP server by simply copying libflashplayer.so to /usr/lib/iceweasel/plugins — with sound (which I was never able to figure out with running the 32-bit version with nspluginwrapper and pulseaudio)."

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Morphing Metals
aarondubrow writes "Imagine a metal that 'remembers' its original, cold-forged shape, and can return to that shape when exposed to heat or a magnetic pulse. Like magic out of a Harry Potter novel, such a metal could contract on command, or swing back and forth like a pendulum. Believe it or not, such metals already exist. First discovered in 1931, they belong to a class of materials called 'shape memory alloys (SMA),' whose unique atomic make-up allows them to return to their initial form, or alternate between forms through a phase change."

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Boeing Teams To Offer Spaceflight Trips
coondoggie writes "Aerospace giant Boeing and outer space tourism proprietors Space Adventures teamed up today to offer low Earth orbit (LEO) flight services onboard Boeing's future commercial crew spacecraft. Under this agreement, Space Adventures will market passenger seats on commercial flights aboard the Boeing Crew Space Transportation-100 (CST-100) spacecraft. Boeing's (CST)-100, which is under development, can hold seven and is bigger than NASA's Apollo orbiter but smaller than NASA's Orion."

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Study Shows Testosterone is Bad For High-Stakes Decisions
itwbennett writes "According to a study by researchers at the University of British Columbia's Sauder School of Business, young CEOs with higher levels of testosterone in their system are 'more likely to initiate, scrap or resist mergers and acquisitions' — even when it's not in their best interest. 'We find a strong association between male CEOs being young and their withdrawal rate of initiated mergers and acquisition,' says Prof. Levi, whose research relies on the established correlation between relative youth and increased levels of testosterone. 'For instance, young CEOs, who have higher levels of testosterone, tend to reject offers even when this is against their interest.'"

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Left-Handed Gamers Getting Left Behind?
An anonymous reader writes "As the stylus becomes a contemporary equal with the controller and joystick, it is a bit surprising to notice a game developer overlooking the simple fact that there are a lot of southpaw gamers out there. But the creators of Base 10, a mini-game on the DSi, did just that, making it impossible for the game to be played by anyone who isn't right-handed. Seems pretty silly for a game developer to just cut out a slice of their potential audience right from the start."

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Public Clearinghouse Proposed For Evoting Failures
Hugh Pickens writes "Alice Lipowicz writes in Federal Computer Week that Lawrence Norden, senior counsel to the Brennan Center for Justice at New York University School of Law, has reviewed hundreds of reports of problems with electronic voting systems during the last eight years. He is recommending a new regulatory system with a national database, accessible by election officials and others, that identifies voting system malfunctions reported by vendors or election officials and new legislation that requires vendors report evoting failures to the clearinghouse. 'We need a new and better regulatory structure to ensure that voting system defects are caught early, officials in affected jurisdictions are notified immediately, and action is taken to make certain that they will be corrected for all such systems, wherever they are used in the United States,' writes Norden. Adding that election officials rely on vendors to keep them aware of potential problems with voting machines, which is often done voluntarily and that voting system failures in one jurisdiction tend to be repeated in other areas, resulting in reduced public confidence and lost votes."

Read more of this story at Slashdot.

Public Clearinghouse Proposed For Evoting Failures
Hugh Pickens writes "Alice Lipowicz writes in Federal Computer Week that Lawrence Norden, senior counsel to the Brennan Center for Justice at New York University School of Law, has reviewed hundreds of reports of problems with electronic voting systems during the last eight years. He is recommending a new regulatory system with a national database, accessible by election officials and others, that identifies voting system malfunctions reported by vendors or election officials and new legislation that requires vendors report evoting failures to the clearinghouse. 'We need a new and better regulatory structure to ensure that voting system defects are caught early, officials in affected jurisdictions are notified immediately, and action is taken to make certain that they will be corrected for all such systems, wherever they are used in the United States,' writes Norden. Adding that election officials rely on vendors to keep them aware of potential problems with voting machines, which is often done voluntarily and that voting system failures in one jurisdiction tend to be repeated in other areas, resulting in reduced public confidence and lost votes."

Read more of this story at Slashdot.

Intel CTO Says Future Phones Will Sense Your Mood
An anonymous reader writes "Ultra-smartphones that react to your moods and televisions that can tell it's you who's watching are in your future as Intel Corp's top technology guru sets his sights on context-aware computing. Chief technology officer Justin Rattner stuffed sensors down his socks at the annual Intel Develop Forum in San Francisco on Wednesday to demonstrate how personal devices will one day offer advice that goes way beyond local restaurants and new songs to download. 'How can we change the relationship so we think of these devices not as devices but as assistants or even companions?' he asked."

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Construction of French Fusion Reactor Underway
GarryFre writes "It has been said that fusion is 50 years away for quite decades, but now work has actually been started. Digging has begun in the south of France on the planned site for France's first fusion reactor. A tokomak is a torus shaped magnetic confinement device which is necessary to withstand the temperatures associated with fusion that are so high, solid materials can't hold them. As such, the building represents the future core of ITER (International Thermonuclear Experimental Reactor.) It will be interesting to see if it takes 50 years to build it."

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IBM Patents Choose-Your-Own-Adventure Movies
An anonymous reader writes "IBM, whose former patent boss is in charge of the USPTO these days, and which claims to support patent reform, has just been awarded a patent on choose-your-own-adventure style movies, despite plenty of prior art. Whatever happened to fixing the patent system, rather than continuing these mistakes?"

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High Fructose Corn Syrup To Get a Makeover
An anonymous reader writes "With its sweetener linked to obesity, some cancers and diabetes, the Corn Refiners Association (CRA) doesn't want you to think 'fructose' when you see high fructose corn syrup in your soda, ketchup or pickles. Instead, the AP reports, the CRA submitted an application to the FDA, hoping to change the name of their top-selling product to 'corn sugar.'"

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Data Deduplication Comparative Review
snydeq writes "InfoWorld's Keith Schultz provides an in-depth comparative review of four data deduplication appliances to vet how well the technology stacks up against the rising glut of information in today's datacenters. 'Data deduplication is the process of analyzing blocks or segments of data on a storage medium and finding duplicate patterns. By removing the duplicate patterns and replacing them with much smaller placeholders, overall storage needs can be greatly reduced. This becomes very important when IT has to plan for backup and disaster recovery needs or when simply determining online storage requirements for the coming year,' Schultz writes. 'If admins can increase storage usage 20, 40, or 60 percent by removing duplicate data, that allows current storage investments to go that much further.' Under review are dedupe boxes from FalconStor, NetApp, and SpectraLogic."

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Facebook the Most Dangerous Social Tool For Businesses
wiredmikey writes "According to a recent study Facebook is by far the most popular and most dangerous social media tool among small-to-medium-sized businesses, with 69 percent of respondents reporting that they have active accounts with this site, followed by Twitter, YouTube, and LinkedIn. Facebook is also the top culprit for malware infections and privacy violations, e.g. the leaking of sensitive company information. YouTube took the second spot for malware infection, while Twitter contributed to a significant number of privacy violations. For companies suffering financial losses from employee privacy violations, Facebook was again cited as the most common social media site where these losses occurred, followed by Twitter, YouTube, and LinkedIn."

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Google Fixes 10 Bugs In Chrome, Pays $4000 Bounty
Trailrunner7 writes "It seems Google's bug bounty program is paying some nice dividends, for both sides. Less than two weeks after releasing version 6.0 of its Chrome browser, Google has pushed out another Chrome release, which includes fixes for 10 security bugs, seven of which are rated either critical or high. Google Chrome 6.0.472.59 comes out just 12 days after the last Chrome release, which fixed 14 security bugs. As part of its bug bounty program, Google paid out $4,000 in rewards to researchers who disclosed security flaws in the browser. Most of the security flaws fixed in the new release are in the Windows version of Chrome, but the most serious bug is only in Chrome for Mac."

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Windows 7 vs. Ubuntu 10.04
Barence writes "PC Pro has performed a comprehensive test of Windows 7 vs Ubuntu 10.04. They've tested and scored the two operating systems on a number of criteria, including usability, bundled apps, performance, compatibility and business. The final result is much closer than you might expect. 'Ubuntu is clearly an operating system on the rise,' PC Pro concludes. 'If we repeat this feature in a year's time, will it have closed the gap? We wouldn't bet against it.'"

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72% of US Adults Support Violent-Game Ban For Minors
SpuriousLogic writes with an excerpt from GameSpot: "The US Supreme Court won't start hearing arguments over California's law banning game sales to minors until November 2. However, the ruling in the court of popular opinion is already in, according to a new poll. This week, parent watchdog group Common Sense Media released the results of a survey it commissioned on children's access to violent games. Conducted by polling firm Zogby International, the survey asked 2,100 adults whether they would support a law that 'prohibits minors from purchasing ultra-violent or sexually violent video games without parental consent.' Of those surveyed, some 72 percent said they would approve such a law. Common Sense Media CEO and founder James Steyer, whose nonprofit organization is lobbying for game-restriction legislation in many states, hailed the poll's findings. 'We hope the [state] attorneys general will take a look at these poll results and that they'll side with families over protecting the profits of the video game industry.'"

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