Slashdot Mirror

Wandering Wombat writes "The largest structures in the universe have been, if not directly found, then at least detected and pounced upon by scientists. 'The most colossal structures in the universe have been detected by astronomers who tuned into how the structures subtly bend galactic light. The newfound filaments and sheets of dark matter form gigantic features stretching across more than 270 million light-years of space — three times larger than any other known structure and 2,000 times the size of our own galaxy. Because the dark matter, by definition, is invisible to telescopes, the only way to detect it on such grand scales is by surveying huge numbers of distant galaxies and working out how their images, as seen from telescopes, are being weakly tweaked and distorted by any dark matter structures in intervening space.' By figuring how to spot the gigantic masses of dark matter, hopefully we can get a better understanding of it and find smaller and smaller structures."

An anonymous reader writes "Financial institutions and companies in the securities/futures business are reporting sizable increases in the amount of losses and suspicious activity attributed to computer intrusions and identity theft, says the Washington Post's Security Fix blog. The Post obtained a confidential report compiled by the FDIC which analyzed Suspicious Activity Reports from the 2nd Quarter of 2007. SARs are filed when banks experience fraud or fishy transactions that exceed $5,000. The bank insurance agency found that losses from computer intrusions averaged $29,630 each — almost triple the estimated loss per SAR during the same time period in 2006 ($10,536). According to the Post, 'The report indicates that the 80 percent of the computer intrusions were classified as "unknown unauthorized access — online banking," and that "unknown unauthorized access to online banking has risen from 10 to 63 percent in the past year."' Another set of figures analyzed by The Post looks at similar increases affecting the securities and futures industry."

theodp writes "A recent Amazon SEC filing sheds light on the puzzling departure of Microsoft Sr. VP Brian Valentine in Sept. 2006. Valentine is the Gen. George Patton-like figure charged with pushing Vista developers, who dumped the still not-ready-for-prime-time OS into RC1 status as he bolted for a new gig at Amazon. Having repeatedly assured everyone that Valentine was staying with the company post-Vista, Microsoft backpedaled and explained that Valentine decided to leave since the company had shipped a near-final version of Vista. Not so. Although analysts fell for the PR line, it seems Valentine had actually signed an Employment Agreement way back in June calling for him to be on board at Amazon on Sept. 11 if he wanted to pick up a $1.7M signing bonus, $150K base salary, another $500K bonus, and 400K shares of Amazon stock (now worth almost $30M). Who says you have to shell out $999.95 for MS-Project to come up with accurate planned completion dates?"

ScienceDaily is reporting that a new exhibit at the Museum of Modern Art in New York is part computer, part robot, and part child. Part of the "Design and the Elastic Mind" exhibit "WizKid" is able to focus on human faces and follows your movement allowing you to interact with objects on its display simply by waving your arms. "Wizkid looks like a computer with a neck. But there the similarities with the familiar personal computer end. Wizkid isn't static. The screen on the mobile neck moves about like a head, and it's trained to hone in on human faces. Once it sees you, Wizkid focuses on you and follows your movement. Unlike a computer, which requires you to stop what you're doing and adapt your behavior and social interactions in order to use it, Wizkid blends into human space. There's no mouse and no keyboard. You don't touch anything. There's no language getting in the way. On Wizkid's screen you see yourself surrounded by a "halo" of interactive elements that you can simply select by waving your hands. If you move away or to one side, Wizkid adapts itself to you, not the other way around. If you're with a friend, Wizkid finds and tracks both of you and tries to figure out your relationship, expressing surprise, confusion or enjoyment when it gets your response."

RCanine writes "Microsoft is attempting to curry mind share with the 3-12 age bracket with their new event, the Source Fource, a series of developer-based action figures. Windows Vista Sensei, SQL Server Gal and some lame gender stereotypes presumably seek to rid the world of bearded, katana-wielding evil-doers. From the article: 'Between March 15th and April 15th 2007, the new super dudette will be offered and will be sent to developers who get their act together and attend at least two live MSDN Webcasts or two MSDN Virtual Labs, or one of each.'" I just can't figure out what to make of this, except that I hope someone can tell me if it blends. Or melts. Or burns.

dhavleak writes "Wired has an article from Bruce Schneier on the intersection of security technologies and vendor lock-ins in IT. 'With enough lock-in, a company can protect its market share even as it reduces customer service, raises prices, refuses to innovate and otherwise abuses its customer base. It should be no surprise that this sounds like pretty much every experience you've had with IT companies: Once the industry discovered lock-in, everyone started figuring out how to get as much of it as they can.'"

Trip Ericson writes "ArsTechnica is reporting that eBay plans to drop negative feedback on buyers. It's just one of a number of changes eBay will be making in the near future. 'eBay's data shows that sellers are eight times more likely to retaliate in kind against negative feedback, a figure that has grown dramatically over the years. In an attempt to mollify sellers, eBay will initiate a handful of seller protections to offset the inability to speak ill of a buyer. Negative and neutral feedback will be removed if a buyer bails on a transaction or if the buyer has his or her account suspended. Buyers will have less time to leave feedback, and won't be able to do so until three days after the auction ends. eBay is also pledging to step up monitoring and enforcement of its policies around buyers who behave very badly.'"

Ponca City, We Love You writes "Toddlers' brains can effortlessly do what the most powerful computers with the most sophisticated software cannot: learn language simply by hearing it used. A ground-breaking new theory postulates that young children are able to learn large groups of words rapidly by data-mining. Researchers Linda Smith and Chen Yu attempted to teach 28 children, 12 to 14 months old, six words by showing them two objects at a time on a computer monitor while two pre-recorded words were read to them. No information was given regarding which word went with which image. After viewing various combinations of words and images, however, the children were surprisingly successful at figuring out which word went with which picture. Yu and Smith say it's possible that the more words tots hear, and the more information available for any individual word, the better their brains can begin simultaneously ruling out and putting together word-object pairings, thus learning what's what. Yu says if they can identify key factors involved in this form of learning and how it can be manipulated, they might be able to make learning languages easier for children and adults. Understanding children's learning mechanisms could also further machine learning."

Jake writes in with the story behind an explosive NYTimes scoop last week. It seems that the Times's pharmaceutical industry reporter, Alex Berenson, scored a page-one blockbuster when he revealed that Eli Lilly was looking to reach a settlement with federal prosecutors over the company's alleged inappropriate marketing of anti-psychotic drug Zyprexa. A settlement figure of $1 billion was mentioned. This scoop dropped into Berenson's inbox when a lawyer for one of Lilly's retained firms mis-addressed an email to a colleague with the same last name as that of the Times reporter. Some online observers are speculating that auto-complete is to blame, but this has not been confirmed.
Update: 02/08 17:19 GMT by KD : Jake writes in with an update: it seems that while Berenson did receive a misdirected e-mail from Pepper Hamilton, that e-mail did not contain a detailed description of the status of the Eli Lilly settlement talks. Berenson got his story from other sources.

On January 15th we asked you for tech-oriented questions we could send to the various presidential candidates, and you responded like mad. The candidates were the exact opposite: not a single one answered emails we sent to their "media inquiry" links or email addresses. Slashdot has more readers than all but a handful of major daily papers, so that's kind of strange. Maybe they figure our votes aren't worth much or that hardly any of us vote. In any case, the Ron Paul campaign finally responded, due to some string-pulling by a Slashdot reader who knows some of Ron Paul's Texas campaign people. Perhaps other Slashdot readers -- like you (hint hint) -- can pull a few strings with some of the other campaigns and get them to communicate with us. Use this email address, please. But first, you'll probably want to read the Ron Paul campaign's answers to your questions (below).

1) Global high tech

In the last year, India and China have both announced and made progress towards implementing their own space programs. How should America respond to such growing technological boldness in such countries? Is it a threat or an opportunity?

Ron Paul campaign:
America should stop subsidizing the defenses of the rest of the world and worry more about its own national security interests, including its interests in a viable space program. As president, I will also work to remove barriers to private space flight.

2) Why Can't I Get a Straight Answer?

I've noticed that a number of candidates (I'm not naming names) and a number of administration officials will not answer a question in a clear and concise fashion. The subject could be anything from "Do you think waterboarding is torture?" to "What will be your stance toward the war in Iraq if you are elected?"

So my question to you is, "Do you think that I want someone in that office (Whichever one it is) who is deliberately attempting to deceive me?"

Even if you don't answer this question, I hope you think about it the next time someone asks you a question.

Ron Paul campaign:
The American people should expect clear and direct answers to their questions. Not only have I always strived to clearly state my position on issues, but my voting record backs up my commitment to the free-market, limited government philosophy I espouse on the campaign trail.

3) Marijuana

I'm a college graduate with a decent job in a technical field. I pay my taxes, my debts are minimal. I get along well with others, and am close to my family. I like to think that I am a good citizen and contribute to society. Yet because I smoke marijuana instead of drinking beer when I come home from work, my government has declared war on me.

My question is this: Do you believe I belong in jail? If so, why? If not, what are you going to do to protect me from being arrested?

Ron Paul campaign:
I oppose federal laws outlawing marijuana and I oppose federal interference with state medical marijuana laws.

4) What do you think about technology?

Can you clarify your policy around fair use of digital media and content? More specifically, can you explain how you will balance the rights of the average citizen to use digital content in "fair use" ways (backups, time-shifting, parody, etc.) with the need for corporations to protect IP investments? With the previous two administrations we have seen an erosion of fair-use rights via the DMCA and copyright extension bills. As President, will your policies tend to favor these trends or reverse them?

Ron Paul campaign:
I favor enforcement of intellectual property rights; however, some of the steps taken to protect these rights impose unreasonable burdens on the consumers and even raise civil liberties concerns. As president, I will seek a balance between the interest of copyright holders and consumers of digital media.

5) What do you think about patents?

People complain about taxes being the main hindrance of innovation, but when someone creates a new product, be it an iPhone or a Blackberry, they aren't looking out for the tax man. The main hindrance to American technological innovation is a patent system that rewards people for sitting on ideas and punishes those who create new products.

It has become an accepted fact that when you create something new, you will likely have to pay companies that had nothing whatsoever to do with your invention, just because they filed a patent while never intending to actually produce or sell anything.

As President, would you fix our broken patent system?

Ron Paul campaign:
Patents have a role to play in encouraging innovation. While I do not have a plan for patent reform yet, I would want to work with Congress to make sure that the US patent system encourages and rewards innovation. Making sure the patent system is fair to small business and entrepreneurs, rewards the actual inventors of a product, and does not tilt the playing field to large corporations will be a priority in my administration's approach to patent law.

A few days ago we posted a story for you to discuss the best presidential candidates for Super Tuesday, but I figured it would be an interesting idea to try that again, but split the discussion into 2 halves. This is the Republican half — please only discuss the Republican candidates in this story. Huckabee, McCain, and Romney only.

its hard to think of writes "There's an interesting story up at Nature News about scientific ethics. It seems that while one group of scientists is figuring out details about aetosaurs (ancient crocodiles), another group in New Mexico is repeatedly taking credit for their work and naming the new animals they 'discover'. It also looks like the state government, which has been asked to intervene, is trying to sidestep the issue. 'The New Mexico cultural-affairs department, which oversees the museum, conducted a review of two of the instances last October and concluded that the allegations were groundless. But some experts call that review a whitewash, claiming that it failed to follow accepted practices of US academic institutions faced with claims of misconduct. Now all three cases are before the Ethics Education Committee of the Society of Vertebrate Paleontology, a professional organization based in Northbrook, Illinois, which is awaiting responses from the New Mexico team before making a ruling.' How widespread is this kind of thing?"

philetus writes "New Scientist has up a story on Posey, a hub-and-strut construction kit that senses its configuration and communicates it wirelessly to a computer. From the article: 'If you gave Lego brains, you might get something like Posey, a new hands-on way of interacting with computers developed at Carnegie Mellon University, Pittsburgh, US. When Posey's plastic pieces are snapped together, an exact copy of the construction appears on a computer screen. Every twist of, say, a stick figure's arm is mirrored in 3D modelling software ... Each piece's plastic shell is stuffed with chips and devices for processing these signals. They are sent wirelessly to a computer using a low-power protocol called ZigBee. This means, bending Posey's pieces can make objects on-screen respond in real time. Right now, each custom-made piece has about US$50 (£25) worth of parts, Weller estimates. But if mass produced, it could be much cheaper.'"

An anonymous reader writes "The Mythbusters' Jamie Hyneman shares his top tech annoyances. Hyneman runs down the little things that bug him about everything from tools (exotic chargers) to cars (useless features). He also notes that there's a lot of room for improvement on PC desktops: 'In addition to being buggy ... extra features tend to bog down your system by demanding more processing power and memory. Computer-makers: Don't load up operating systems with features and then make us sweat to figure out how to get rid of the fat ... There's another solution available to consumers: Switch to a Linux-based OS such as Ubuntu. Since most Linux OSs are free, there's no business reason to bloat up the system with feature frills.'"

SkiifGeek writes "Sophos claims that they are detecting 6,000 new sites daily that have been compromised to serve malware to unsuspecting site visitors, with 80% of site owners not aware that they have been compromised — though this figure is probably on the low side. With increasingly vocal arguments being put forward by security experts criticizing the performance and capability of site validation tools (though many of these experts offer their own tools and services for similar capabilities), and rising levels of blended attacks, perhaps it is time you reviewed the security of your site and what might be hiding in infrequently used directories."

trogador writes with the news that researchers are working to teach AIs how to play games as an exercise in reinforced learning. Software constructs have been taught to play games like chess and checkers since the 50s, but the Department of Information Systems at Eotvos University in Hungary is working to adapt that thinking to more modern titles. Besides Ms. Pac-Man, game like Tetris and Baldur's Gate assist these programs in mapping different behaviors onto their artificial test subjects. "Szita and Lorincz chose Ms. Pac-Man for their study because the game enabled them to test a variety of teaching methods. In the original Pac-Man, released in 1979, players must eat dots, avoid being eaten by four ghosts, and score big points by eating flashing ghosts. Therefore, a player's movements depend heavily on the movements of ghosts. However, the ghosts' routes are deterministic, enabling players to find patterns and predict future movements. In Ms. Pac-Man, on the other hand, the ghosts' routes are randomized, so that players can't figure out an optimal action sequence in advance."

BigTimOBrien writes to mention the EFF is reporting that self-proclaimed cyberlawyer, Eric Menhart, has decided to trademark use of the term "cyberlaw" and is threatening other lawyers with legal action over the term. "I wish I could say I was surprised by this one, but such overreaching invocations of IP rights are all too common -- even where, as in this case, there are no actual "rights" to speak of. But an IP lawyer should know that courts (and trademark examiners, and many tech companies that might be potential clients) don't look kindly on efforts to abuse trademark law to control everyday language. Here's hoping Menhart figures that out fast."

KDan writes to share an article he has written about what some of the key factors in recognizing a good programmer. "It's not as easy as it sounds. CV experience is only of limited use here, because great programmers don't always have the 'official' experience to demonstrate that they're great. In fact, a lot of that CV experience can be misleading. Yet there are a number of subtle cues that you can get, even from the CV, to figure out whether someone's a great programmer."

Well the title says it. I figured some of you guys might be interested in the results of New Hampshire. Next week is Michigan, where I live. Somehow I don't expect any of the campaigns to ring me up.

Dr. Zarkov writes "At a CES forum, representatives of AT&T and other ISPs discussed the need to filter traffic at the network level, to stop the transfer of copyrighted material. An AT&T spokesman said they 'would have to handle such network filtering delicately, and do more than just stop an upload dead in its tracks, or send a legalistic cease and desist form letter to a customer. "We've got to figure out a friendly way to do it, there's no doubt about it," he said.'"