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Computers, Green Tech

Global Warming-Fighting Computer Turns Out to Be Polluter


When the U.K.'s Met Office for weather research fired up the nation's largest supercomputer in May, the Daily Mail celebrated the enormous weather predictor by saying it would "help save millions of lives by predicting long-term patterns in global warming and forecasting extreme weather events such as typhoons and hurricanes."

The Daily Mail reports that the almost $50 million IBM machine, which houses 15 million megabytes of memory and requires 1.2 megawatts of energy to operate, is one of Great Britain's most egregious polluters. According to a report from the Department of Communities and Local Government, the machine, which is designed to eventually perform 1,000 billion calculations per second and uses enough energy to power 1,000 homes, contributes 75-percent of the Met Office's annual 12,000 tons of carbon dioxide emissions. Those numbers qualify the weather center as one of the U.K.'s worst polluters.

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Web

Is Phishing Finally on the Decline?

It's about time. The Associated Press writes today that mercifully, IBM reports that phishing attacks are on the decline.

Phishing, for the uninitiated, has nothing to do with Vermont hippies. Phishing scams are typically comprised of a sketchy e-mail that links the recipient to a malicious Web page (often disguised as the log-in page of a bank or social networking site). There, the duped Web-surfer is asked for personal information -- an e-mail address, password, account number, or goodness knows what else. If you've ever read Switched, you've read plenty about them and have, hopefully, learned how to steer clear of them.

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Computers

IBM Looks to Nature in Design of DNA-Like Microchips


Currently, microchips are made with silicon, but IBM is looking to the future and working on replacing the traditional computing material with DNA.

IBM doesn't plan on harvesting this DNA from people, of course. It has instead demonstrated a way to use artificial nano-structures that replicate the composition of DNA. IBM believes the repetitive design of DNA is a perfect match for fabricating semi-conductors; it would not only enable the production of smaller chips, but would also make them cheaper than current techniques.

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Web, Social Networking

The House That Tweets


Twitter, apparently, now appeals to inanimate objects. Not letting his house miss the Web 2.0 boom, Andy Stanford-Clark, a 43-year-old computer engineer, has wired his U.K. home with sensors to tweet status updates.

According to The Daily Mail, Mr. Stanford-Clark, who is a "distinguished engineer and master inventor" at IBM, was worried about the upkeep of his home in the Isle of Wright. To solve this problem, he set up a network of sensors to monitor every activity in the house – from mouse traps to his power meter.

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Computers, TV, Visionaries

IBM Supercomputer Hopes to Compete on Jeopardy


Years after building a computer called Deep Blue that gave chess champion Garry Kasparov a run for his money, IBM is now taking aim at another human-only intellectual pursuit -- 'Jeopardy!'

IBM is developing a supercomputer, along with an accompanying program called Watson, to compete on the popular game show, and may even face off against the painfully brilliant Ken Jennings, who holds the record for longest-reigning Jeopardy champion.

The computer's design team has quite a difficult challenge in front of it. Beyond having to parse a vast database of information for answers, the program will have to understand and respond to complex phrasing, puns, analogies, and relationships. And it will have to perform these tasks at lightning speed in order to beat the human contestants to the buzzer. To level the playing field a bit, the computer will not have access to the limitless stores of information online, and will instead be limited to a database of information collected before the show.

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Computers

New Super Computer Has Power of Two-Million Laptops

New Super Computer Makes Current Fastest Look Like Commodore 64

About six months ago, IBM unveiled Roadrunner, a super computer built to maintain our nation's nuclear arsenal. Roadrunner was twice as fast as BluGene/L, the fastest computer on Earth for three years running. But if you thought Roadrunner was impressive, you haven't seen anything yet.

IBM has begun work on Sequoia, a new super computer for the Department of Energy (DoE) that will also help maintain the government's nuclear stockpile. Sequoia will run at about 20 petaflops, or 20 quadrillion calculations per-second -- almost 20 times faster than Roadrunner. Sequoia will be so powerful that it will need its own super computer, Dawn, just to shuttle data and information between it and researchers. Dawn will be as powerful as former super computing champ BluGene/L.

IBM expects to deliver computational monster -- which is the size of a whole house, contains 1.6-million microprocessors, and has the processing power of two million laptops -- in 2011. All we want to know is how well it'll run Crysis. [From: Times Online]

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Computers, Video Games

IBM Exec Believes Gaming Good for Developing Leadership Skills

Games Help Kids Develop Real-World SkillsStill on the fence about whether video games offer good real-world experience and lessons for kids, despite the many studies that report findings to the contrary? If so, an executive at IBM would like to change your mind, as he firmly believes that gaming is good for children, including his own.

David Laux, a Global Executive for IBM in charge of their interactive entertainment division, thinks that video games teach children valuable lessons, and refers to his own 11-year-old daughter's experience playing 'Zoo Tycoon,' a game that tasks players with managing the day-to-day tasks at a zoo. While playing that game she has to not only worry about keeping the creatures alive, but keeping the grounds clean, the employees happy, and of course customers streaming in the front gates. It's a complex mix of prioritizing and budget-minding, skills that he says are "directly transferable to a real life environment."

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Computers

Military Supercomputer Shatters Speed Record


When you're looking to set a record, this is how you do it. Not only has IBM's Roadrunner supercomputer come on-line, it's now the world's fastest -- twice as fast as the old BluGene/L champ -- and churning through 1.026 quadrillion calculations per second.

The $133 million supercomputer achieved the milestone with the help of 12,960 "improved" Cell processors (yes, like those powering your PlayStation 3) and a smaller number of AMD Opteron processors -- 116,640 processor cores in total. Unfortunately (or fortunately, depending upon your perspective), Roadrunner is for military use only so you'll have to solve the traveling salesman problem on your own time. While not quite into Exaflop territory, we're definitely on the way. [Source: NYTimes]

[Thanks, Chris S.]

Computers, Green Tech

Swiss City Heats Public Pool with Computers



One of the byproducts of extreme computing power is heat. The problem is that all of this heat represents wasted energy, and instead of trying to recapture it, we use even more energy to dissipate that heat with air conditioning. But in the city of Uitikon, Switzerland, the local government, GIB Services, and IBM have come up with a rather unique solution.

The IBM-built data center run by GIB has been custom designed to directly transfer heat from the bunker full of refrigerator sized racks of computers and hard drives to a local public swimming pool. GIB is providing the heat for free, but the city did have to cover some of the initial equipment costs.

Its probably not the greenest solution to powering a massive data center, but it is certainly one of the more creative ways to reduce energy waste we've ever heard of.

From Engadget

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Computers

IBM Banned From U.S. Government Contracts

IBM Banned From U.S. Government ContractsIt happened pretty suddenly, and without explanation -- in fact, we almost lost it among all the April-Fool's-Day jokes. But it appears that, at least temporarily, IBM is banned from obtaining new Federal contracts with the U.S. government. The reason for the ban is unclear at this time, but we do know that it involves IBM's relationship with the EPA.

In addition to the ban, several employees at 'Big Blue' have been issued grand jury subpoenas requesting documents and testimony. An EPA spokesperson offered only the following clarification, "What we are saying is that the case stems from information provided by an EPA employee to IBM employees."

The ban does not affect current government contracts, but the temporary ban does prevent any business group or subsidiary of IBM of negotiating a contract with any government agency, unless it is determined that only IBM can fill the need.

The ban could last up to a year as the government completes its investigation and IBM stands to lose hundreds of millions, possibly billions, of dollars in contracts to market rivals.

From Slashdot

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Computers

New Computer Could Be First True Artificial Intelligence

AI's Benchmark Turing Test Finally Set for Defeat?A smart computer is growing at Rensselaer Polytechnic Institute in upstate NY. It's not the beginnings of Skynet (we hope) and won't be able to drive your car for you or do anything else you might consider practical. But, if everything goes right, it might just be able to fool you into thinking it's human, becoming the first such device to pass the benchmark Turing Test.

In 1950 computer science and artificial intelligence pioneer Alan Turing proposed a simple test that has since come to be synonymous with his name. In his test, a person using a monitor and keyboard chats with with an anonymous entity using only text. The person is free to ask any question they like to try to figure out if the entity on the other end of the wire is a person or just a computer pretending to be one. Turing proposed that if you couldn't tell the difference between the two the machine has passed the test.

In the 58 years since, no machine has repeatedly passed the test and RPI's researchers believe they may be the first when their "Rascals" system is fully ready to roll in October. It's powered by the world's fastest supercomputer, IBM's Blue Gene, which is so fast we can't easily compare it to even the fastest desktop computers without filling this post with a lot of 0's. Suffice it to say it would take a couple trillion PlayStation 3's with their powerful Cell Processors to match what that thing can do.
OMG!

From Engadget

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Computers, BlackBerry, E-Mail Addiction

Viewing Porn at Work Even Easier With New Tech


Despite the ever increasing Web surfing limits placed on employees at work, it looks like porn in the office is still an ongoing issue for many companies, according to a recent USA Today article. About 65% of U.S. employers use monitoring software, but the advent of wireless Internet and gadgets such as BlackBerrys and iPods have made continuous monitoring almost impossible, according to the CEO of PR firm RLM, Richard Laermer.

"There is nothing you can do," Laermer tells USA Today. "Liability is the thing that keeps me up at night, because we are liable for things people do on your premises. It's serious. I'll see somebody doing it, and I'll peek over their shoulder, and they'll say, 'I don't know how that happened.' It's like 10-year-olds. And it's always on company time."

Though many employees claim that ending up on such sites is often accidental, others troll the naughty sites at work for the thrill of it and some even claim to have a medical reason for doing so, like James Pacenza, a former IBM employee and Vietnam vet who said that his at-work porn-viewing helped him to get over post-traumatic stress disorder.

Pacenza was fired from IBM in 2003 for his porn habit, but he's currently suing the company because he found it unfair that those with drug or alcohol problems were allowed to continue at the company with treatment while he was not, citing his age as the real reason he was let go (though he has since dropped the age-discrimination claim). IBM is trying to get the case dismissed.

So what's next, a cell-phone and Wi-Fi network blocker for the workplace like they have at Apple announcements every time Steve Jobs unveils a new product?

From USA Today


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Computers

Microsoft Doubles Student Discounts for Office

Microsoft Fighting Piracy (and Competition) with Cheap SoftwareStudents are often guilty of using or downloading illegal copies of software. It's understandable given the fact that they typically need expensive software applications such as Word or Excel to complete assignments, but rarely have the income to pay for them. Thankfully, Microsoft is launching a new program designed to offer students its full Office Ultimate 2007 suite for cheap. Seriously cheap.

The program is called "The Ultimate Steal" and lets active college students purchase and directly download legal copies of Office 2007 for just $60, or about the same as a copy of 'Halo 3' when it launches next week. This is a $619 discount over the full retail version of Office Ultimate 2007, and about half what MS usually charges for Student editions of its Office suite. The catch is that you have to have an active e-mail address for a U.S. school (i.e. ending in ".edu") and must be enrolled with at least a 0.5 credit course load. Finally, there's a somewhat disconcerting requirement that you be able to provide some proof of enrollment if requested by Microsoft. If you can't, you'll be asked to pay the full $679 retail price for the suite.

On the surface, it seems the megalithic company is extending an olive branch to students who might not have legal licenses for everything installed on their PCs. Or, Microsoft is simply being charitable. But, is there an ulterior motive here? We think so. After all, yesterday Google announced that its free online office suite Google Docs now features a PowerPoint-like presentation program. Though we still find Google Docs to be a tad buggy at times, the price is right. Microsoft's $679 office software also faces competition from IBM's Lotus suite of document, spreadsheets and presentation programs, which IBM announced this morning it would be giving away for free.

So, is Microsoft helping alleviate the financial burden suffered by students, or is it bribing them into not jumping ship for some of the increasingly attractive alternatives that have sprung up of late? That depends on who you ask.

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Computers

IBM Makes a Microscopic Work of Art

IBM Makes Tiny Golden ArtLooking at the picture of the sun here, you might shrug your shoulders. After all, it's nothing much to look at when compared to the works of art many celebrities are becoming thanks to the wonders of Photoshop. But considering that this picture was printed using 20,000 microscopic blobs of gold -- each just 60-nanometers wide -- and it's suddenly more interesting. To get an idea of just how small those lil' gold nuggest are, consider this:, An average hair is about 80,000 nanometers wide.

Creating tiny, golden works of art may not seem like productive work for a scientist at IBM, but it's got some solid technological and business reasoning behind it. For example, the ability to effectively print such tiny works of art means that IBM can also print other things, like the actual internals of the CPU currently cooking away inside whatever computer you're using right now.

CPUs -- essentially, the computing parts of a computers-- are already marvels of gold and silicon micro-circuitry, but to make them faster, they must have even smaller internal circuits. At these nano-sized levels, the innards of CPUs can be literally "printed," a relatively easy method of mass-producing the circuitry, which will keep production costs down on the ever faster computers of the future. And that's the real beauty of this work of art.

From AOL Money & Finance

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Computers, Green Tech

IBM Greening Up Data Centers

IBM Goes GreenHot on the heels of Apple pledging to be more green, former computer manufacturer IBM is doing the same. Where Apple talked about reducing toxic wastes generated during the production of its home computers and iPods, IBM is talking about increasing efficiency in its massive collection of worldwide data centers.

A data center is basically a building full of computers droning away in air-conditioned rooms to serve up the world's data. These centers consume huge amounts of power -- so much that when Google built its latest data center, it specifically chose a location close to hydro-electric dams so it could get cheap electricity.

IBM operates eight million square feet of data centers worldwide, and it plans to spend $1 billion to make those data centers more efficient. The plan includes small steps, like enabling individual servers within centers to suspend themselves when they are not used. It also includes more radical innovations like the use of liquid coolant to turn the heat generated by the servers into power. IBM is ostensibly doing this to become more environmentally friendly, but it also stands to save huge amounts of money if it can reduce the energy draw of those data centers. A win-win for business and the environment? Imagine that.

From 'USA Today'

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