Slashdot.org

Syndicate content Slashdot
News for nerds, stuff that matters
Updated: 1 year 2 days ago

YouTube to Host Presidential Debate

Sat, 2007-06-16 05:23
skotte writes "Wired is reporting that July 23 at the Citadel in Charleston, South Carolina, Anderson Cooper will host presidential debates in which debaters are asked 20-30 questions culled from a specially designated section of YouTube, where the voting populace can post questions directly. You and I (assuming you're American, probably) can ask questions ourselves, not just a reporter in a crowd. Candidates won't know which questions they are being asked, and the video selection process will remain a complete secret. Interesting, but also the slightest bit scary."

Read more of this story at Slashdot.

Categories: Technology

Intel V8 Octa-Core System, Full Performance Tests

Sat, 2007-06-16 04:45
MojoKid writes "In the April time frame, details of Intel's dual-socket 8-core system dubbed "V8" became available but only preliminary performance numbers were shown. The platform consists of quad-core Xeon processors in an Intel 5000X chipset-based motherboard, along with FBDIMM (Fully Buffered DIMM) serial memory. A follow-on article at HotHardWare goes into significantly more detail on the platform and showcases many more performance metrics on a Windows Vista 64-bit installation. The POV-Ray and Cinebench 95 benchmark numbers alone are something to smile about. 'Intel's V8 isn't about promoting a platform as much as it is a show of strength and a glimpse of things to come. What V8 and QuadFX show is that both Intel and AMD are on a path to offering true, enthusiast-class, dual-socket platforms. And that's a good thing. Perhaps AMD is a little further down the path thanks to a more tweaker-friendly motherboard in the QuadFX-compatible Asus L1N64-SLI WS, but until consumers have more motherboards to choose from and perhaps quad-core processors from AMD, we can't very well declare that the time for QuadFX has arrived. One motherboard does not a platform make.'"

Read more of this story at Slashdot.

Categories: Technology

Weapon Found in Whale Dated From the 1800s

Sat, 2007-06-16 04:04
LABarr writes "AP and CNN are carrying a story that has forced scientists to re-evaluate the longevity of mammals. A bowhead whale caught off the Alaskan coast last month had a weapon fragment embedded in its neck that showed it survived a similar hunt over a century ago. 'Embedded deep under its blubber was a 3½-inch arrow-shaped projectile that has given researchers insight into the whale's age, estimated between 115 and 130 years old. The bomb lance fragment, lodged in a bone between the whale's neck and shoulder blade, was likely manufactured in New Bedford, on the southeast coast of Massachusetts, a major whaling center at that time. It was probably shot at the whale from a heavy shoulder gun around 1890.' "

Read more of this story at Slashdot.

Categories: Technology

Hilarious Antique IT Advertisements

Sat, 2007-06-16 03:24
PetManimal writes "Computerworld has gone back through forty years worth of magazines, and came up with some entertaining IT-related advertising gems from decades past. Highlights include The Personal Mainframe, an image of the earliest screenless briefcase portables, and Elvira hawking engineering software. From the article: 'Remember Elvira, Mistress of the Dark? Besides appearing on TV in features like Elvira's Movie Macabre Halloween Special, Elvira also invited Computerworld readers to "cut through paper-based CASE [computer-aided software engineering] methods with LBMS" software. "The scariest thing about CASE is the several hundred pounds of books that land on your desk and for which you've paid fifteen gazillion dollars, when you buy off on a CASE development methodology," she writes. Can you guess what year Elvira appeared in this Computerworld ad? Headline hint: "IBM delays notebook arrival in U.S."'"

Read more of this story at Slashdot.

Categories: Technology

The Future of Intel Processors

Sat, 2007-06-16 02:43
madison writes to mention coverage at ZDNet on the future of Intel technology. Multicore chips are their focus for the future, and researchers at the company are working on methods to adapt them for specific uses. The article cites an example were the majority of the cores are x86, with some accelerators and embedded graphics cores added on for added functionality. "Intel is also tinkering with ways to let multicore chips share caches, pools of memory embedded in processors for rapid data access. Cores on many dual- and quad-core chips on the market today share caches, but it's a somewhat manageable problem. "When you get to eight and 16 cores, it can get pretty complicated," Bautista said. The technology would prioritize operations. Early indications show that improved cache management could improve overall chip performance by 10 percent to 20 percent, according to Intel." madison also writes, "In another development news Intel has updated its Itanium roadmap to include a new chip dubbed 'Kittson' to follow the release of Poulson. That chip will be based on a new microarchitecture that provides higher levels of parallelism."

Read more of this story at Slashdot.

Categories: Technology

Scientists Attempt to Replace Crude Oil With Sugars

Sat, 2007-06-16 02:05
amigoro writes with a link to the Press Esc blog, discussing a possible replacement for crude oil in plastics, fuels, and other industrial uses. The post outlines findings to be published in an upcoming issue of the journal Science. Essentially, researchers at the Institute for Interfacial Catalysis are attempting to process the sugars in plant matter into an oil-like compound, a daunting challenge. "Glucose, in plant starch and cellulose, is nature's most abundant sugar. 'But getting a commercially viable yield of HMF from glucose has been very challenging,' Zhang said. 'In addition to low yield until now, we always generate many different byproducts,' including levulinic acid, making product purification expensive and uncompetitive with petroleum-based chemicals. Zhang, lead author and former post doc Haibo Zhao, and colleagues John Holladay and Heather Brown, all from PNNL, were able to coax HMF yields upward of 70 percent from glucose and nearly 90 percent from fructose while leaving only traces of acid impurities."

Read more of this story at Slashdot.

Categories: Technology

Bones Could Become Conduits For Data Swaps

Sat, 2007-06-16 01:22
Billosaur writes "New Scientist Tech has an intriguing article about researchers at Rice University in Houston, TX who are looking at ways to use the human skeleton to transmit data. The idea is to use bones to conduct sound waves, with 0's and 1's being represented by different frequencies. Preliminary results, shared with a conference on body networks in Florence, Italy, this week, show that bones can conduct even low-power vibrations with few errors. The idea is that the conduction of sound along bone would be more secure that via radio waves, leading to the possibility of swapping data with someone by shaking their hand."

Read more of this story at Slashdot.

Categories: Technology

Kodak Unveils Brighter CMOS Color Filters

Sat, 2007-06-16 00:43
brownsteve writes "Eastman Kodak Co. has unveiled what it says are 'next-generation color filter patterns' designed to more than double the light sensitivity of CMOS or CCD image sensors used in camera phones or digital still cameras. The new color filter system is a departure from the widely used standard Bayer pattern — an arrangement of red, green and blue pixels — also created by Kodak. While building on the Bayer pattern, the new technology adds a 'fourth pixel, which has no pigment on top,' said Michael DeLuca, market segment manager responsible for image sensor solutions at Eastman Kodak. Such 'transparent' pixels — sensitive to all visible wavelengths — are designed to absorb light. DeLuca claimed the invention is 'the next milestone' in digital photography, likening its significance to ISO 400 color film introduced in the mid-1980's."

Read more of this story at Slashdot.

Categories: Technology

Identity Thief Apprehended by Victim

Sat, 2007-06-16 00:02
ewhac writes "Karen Lodrick was entering her sixth month of hell dealing with the repercussions of having her identity stolen and used to loot her accounts. But while she was waiting for a beverage, there standing in line was the woman who appeared on Wells Fargo security video emptying her accounts. What followed was a 45 minute chase through San Francisco streets that ended with the thief being taken into custody by police."

Read more of this story at Slashdot.

Categories: Technology

China Taking on U.S. in Cyber Arms Race

Fri, 2007-06-15 23:22
Pabugs writes with a CNN story about an uncomfortable development in world politics and information technology. According to General Robert Elder, an Air Force military man setting up a 'cyber command' in Louisiana's Barksdale Air Force Base, the nation of China is already in the process of developing their own 'cyber warfare' techniques. While Elder described the bulk of China's operations as focusing on espionage, they and others around the world have more serious goals in mind. "The Defense Department said in its annual report on China's military power last month that China regarded computer network operations -- attacks, defense and exploitation -- as critical to achieving "electromagnetic dominance" early in a conflict. China's People's Liberation Army has established information warfare units to develop viruses to attack enemy computer systems and networks, the Pentagon said. China also was investing in electronic countermeasures and defenses against electronic attack, including infrared decoys, angle reflectors and false-target generators, it said."

Read more of this story at Slashdot.

Categories: Technology

eBay Pulls Google Ads Over Marketing Stunt

Fri, 2007-06-15 22:39
odoketa writes "According to the BBC, it seems Google scheduled a party to promote their payment system (Google Checkout) on the same day as a big eBay meeting, and this made eBay mad enough to pull their ads with Google. According to the story, eBay says it's merely an 'ongoing experiment' on their marketing. 'Google hoped to alert PayPal users who would have been in Boston attending the eBay Live annual seller event to its own service, according to market experts. It could also have been seen as part of an effort to get eBay to accept Google Checkout, currently banned on the online auctioneer's site. But in a contrite manner, Google cancelled its rival function a day before it was due to happen.'"

Read more of this story at Slashdot.

Categories: Technology

Perfect Silicon Sphere to Redefine the Kilogram

Fri, 2007-06-15 21:29
MrCreosote writes "The Age reports optical specialists at CSIRO are helping create a new standard for the kilogram, based on a precise number of atoms in a perfect sphere of silicon. This will replace the International Prototype, a lump of metal alloy in a vault in Paris."

Read more of this story at Slashdot.

Categories: Technology

Yahoo! XSS Flaw Endangers its Users

Fri, 2007-06-15 17:16
Rarely Greys writes "A major Yahoo XSS flaw makes it possible to take over any Yahoo user's account, including their mail, instant messaging, photos, etc. This is not a rare occurrence. So why aren't web sites doing more to protect their users? It's looking like most web developers don't even know or care about XSS."

Read more of this story at Slashdot.

Categories: Technology

eBay May Lose 'Buy it Now' Button in Patent Case

Fri, 2007-06-15 14:34
Spamicles writes "A judge has delayed his ruling on the eBay patent infringement case. eBay has been involved in a legal dispute over the use of its popular "Buy it Now" button, which allows consumers to skip the bidding and purchase items on eBay directly. The patent suit was filed six years ago by MercExchange L.L.C. In May of 2003, a jury ruled in MercExchange's favor finding that eBay did in fact infringe on the patent, but in 2005 the US Supreme Court ruled that MercExchange was not automatically entitled to a court order blocking the offending service, essentially handing a victory down to patent reform advocates. However, the ruling by the Supreme Court does not affect the final judgment of the court."

Read more of this story at Slashdot.

Categories: Technology

Tim Berners-Lee awarded the British Order of Merit

Fri, 2007-06-15 13:17
MarsBar writes "The BBC is reporting that Sir Tim Berners-Lee has been awarded The Order of Merit, a royal award granted directly by the Queen. Previous recipients have included Florence Nightingale, Sir Winston Churchill, Bertrand Russell, Graham Greene, Sir Edward Elgar, Mother Teresa and Margaret Thatcher."

Read more of this story at Slashdot.

Categories: Technology

Google Maps Unveils New Local Business Features

Fri, 2007-03-09 08:08
dhinckley writes "Google Maps has added some new features including pictures of the front of the locations you're searching for. Additionally, Local Businesses can enter custom information about their companies including pictures, websites, what type of payment they accept, and even offer coupons through Google Maps."

Categories: Technology

Higher Pay for Math and Science Teachers

Fri, 2007-03-09 07:27
Coryoth writes "Following up a previous story, it seems that the Kentucky effort to provide increased pay to teachers with qualifications in mathematics, physics, and chemistry has been gutted. Teachers objected to differential pay, and that portion of the bill was removed. At the same time California has just put forward a similar measure, with differential pay for teachers qualified in mathematics and science. Shockingly 40% of mathematics teachers in California are not fully qualified in the subject — a higher percentage of unqualified teachers than any other subject. Is the Californian effort any more likely to succeed, or is it destined to be similarly gutted? Is there a solution to the woeful lack of qualified mathematics teachers that the Teachers' Union will find acceptable?"

Categories: Technology

More Advertising in Your Next Xbox Game

Fri, 2007-03-09 06:51
ejwong writes "TheGameFeed is reporting on Microsoft's plans to offset Xbox360 game costs with more in game advertising under its subsidiary, Massive. In-game ads are gaining popularity and the wave isn't going to stop. Publishers see this as a huge potential for increased game revenues to help offset the rising development costs for the Xbox 360, PS3 and Wii. The question is how far will they go, and how much are gamers willing to take?." From the article: "If you plan on picking up an Xbox 360 title this month, then you're probably picking up one with Massive's in-game ads. Titles such as Crackdown, Def Jam: Icon, MLB 2K7, and Ghost Recon Advanced Warfighter 2 are all part of the Massive network showing off ads from Dell, Intel, Discovery Channel, Intel, NBC, Verizon and even the Navy among others. "

Categories: Technology

All Microsoft Updates Phone Home

Fri, 2007-03-09 06:09
juct writes "In the wake of heise Security's report on the garrulous WGA Notification, Microsoft has now supplied additional details on the data sent. They have revealed to developers that apparently all updates relay information to the company in Redmond."

Categories: Technology

IBM Targets UFOs, Ghosts, and Goblins With Search Tool

Fri, 2007-03-09 05:34
coondoggie writes "IBM wants to help you find out if UFOs are real. Well, sort of. With UFO sightings seemingly on the rise, Big Blue is teaming with The Anomalies Network to offer UFO Crawler, a new search engine specifically tuned to search for information about the paranormal, unexplained or just plain bizarre. The search tool employs IBM's OmniFind Yahoo! Edition enterprise search software and the UFO Crawler should help users precisely target and gather information from relevant sources, including thousands of documents and files collected in the vast Anomalies Network archive, as well as multiple global resources across the Web on topics such as such as ghosts, conspiracy theories and extraterrestrials."

Categories: Technology