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Top news on 26 September 2009 |
Computers To Mark English Essays
digitig writes "According to The Guardian, computers are to be used in the UK to mark English examination essays. 'Pearson, the American-based parent company of Edexcel, is to use computers to "read" and assess essays for international English tests in a move that has fueled speculation that GCSEs and A-levels will be next. ... Pearson claims this will be more accurate than human marking. ' Can computers now understand all the subtle nuances of language, or are people going to have to learn an especially bland form of English to pass exams?"Read more of this story at Slashdot.
MIT Microchip Could Someday Restore Vision
CWmike writes "Researchers at MIT have developed a microchip that could, one day, enable blind people to regain some level of vision. By combining wireless technology, eyeglasses equipped with a camera, and the chip, they should be able to restore at least some vision to people who suffer from retinitis pigmentosa or age-related macular degeneration, two of the leading causes of blindness, the scientists say. The chip, which is designed to be attached to the eyeball, would pick up images sent from the camera and electrically stimulate the nerve cells that normally carry visual input from the retina to the brain. The chip is sealed in a titanium case to keep water from leaking in and damaging its circuitry. At this point, the technology is not expected to restore normal vision, but MIT said it should provide the ability to navigate around a room or walk down a sidewalk. 'Anything that could help them see a little better and let them identify objects and move around a room would be an enormous help,' said Shawn Kelly, a researcher in MIT's Research Laboratory for Electronics. 'If they can recognize faces of people in a room, that brings them into the social environment as opposed to sitting there waiting for someone to talk to them.'"Read more of this story at Slashdot.
Math Indicates Pollster Is Forging Results
An anonymous reader writes "Nate Silver suggests the political pollster Strategic Vision is 'cooking the books. And whoever is doing so is doing a pretty sloppy job.' Silver crunched five years worth of their polling data, and found their reported results followed a suspicious pattern which traditionally suggests fraud. The five-year distribution of the numbers 'is not random. It's not close to random.' The polling firm had already been reprimanded by the American Association for Public Opinion Research for failing to disclose their methodology, though the firm argues they did comply with the organization's request. Their response to Silver's accusation? 'We have a call in to our attorney on this and fully intend to take action that will vindicate us.'"Read more of this story at Slashdot.
NASA's Space Plans Take Another Hit
coondoggie writes "The folks at the Government Accountability Office have not been all that kind to NASA in recent years, and today they issued another damning report on the future of the manned space flight program. NASA is still struggling to develop a solid business case — including firm requirements, mature technologies, a knowledge-based acquisition strategy, a realistic cost estimate, and sufficient funding and time — needed to justify moving the Constellation program, which includes the two main spaceflight components, the Ares I Crew Launch Vehicle and the Orion Crew Exploration Vehicle, forward into the implementation phase, the GAO stated."Read more of this story at Slashdot.
Google Project 10^100 Reaches Voting Phase
An anonymous reader writes "In autumn last year, Google announced Project 10 to the 100, through which it aimed to commit $10 million to implement the best philanthropic idea. The project was suspended indefinitely after receiving more than 150,000 submissions. Google has now announced sixteen finalists — each of which was inspired by many individual submissions — and issued a call for votes. The voting deadline is October 8 and the Project 10^100 advisory board will then select up to five ideas to be implemented."Read more of this story at Slashdot.
Ratchet and Clank: A Crack in Time Offers New Gameplay Mechanic
Ars Technica has a great look at the latest installment in the Ratchet and Clank series, "A Crack in Time." Along with the great looking graphics and same great gameplay, A Crack in Time offers a brand new game mechanic: "time pads." Time pads allow you to make a copy of yourself and move through a series of action, then shift back to "real time" and interact with your past self. "It's a game mechanic that's hard to describe in words, and wrapping your head around it inside the game isn't much easier when it's first described with an example or two. You have to play with it and bend time to your will before you see just how ingenious the whole thing is. The puzzles begin simply and grow harder as the game moves on. The use of time is done very well and elevates what we've played of the game from another platforming experience to something truly special."Read more of this story at Slashdot.
Alzheimer's Disease Possibly Linked To Sleep Deprivation
sonnejw0 writes "NewScientist is reporting a link between sleep deprivation and Alzheimer's Disease via an increased amyloid-beta plaque load thought responsible for a large part of the symptoms of the disease, in mice. Medication to abrogate insomnia reduced the plaque load. Also discussed is a recently discovered sleep cycle of amyloid-beta deposition in the brain, in which levels decrease while asleep. 'Holtzman also tried sending the mice to sleep with a drug that is being trialled for insomnia, called Almorexant. This reduced the amount of plaque-forming protein. He suggests that sleeping for longer could limit the formation of plaques, and perhaps block it altogether.'"Read more of this story at Slashdot.
Why Games Cost $60
eldavojohn writes "Crispy Gamer is running a very interesting article on why games cost $60. Many games start out at this retail price — but why? Did the makers of The Beatles Rock Band game just happen upon $59.99, as did the makers of Batman Arkham Asylum? After all, those two titles surely took different amounts of man hours to develop, and result in different averages of entertainment time enjoyed by the consumer. They interview a director at Electronic Entertainment Design and Research, who breaks down the pie as $12 to retailer, $5 to discounts/returns/retail marketing, $10 toward manufacturing costs and shipping. That leaves $30 to $35 in the hands of the publishers. Though lengthy, the article looks at three forces of economics on why game publishers continuously end up in lockstep for pricing: sensible greed, consumer stupidity or evil conspiracy. When asked about the next step up to $70 or $80, Hal Halpin (president and founder of the Entertainment Consumers Association) says, 'I'm not sure that we'll see a standard $70 price point at all. To my mind, emerging technologies, subscriptions and episodic and downloadable content should all enable price drops — increasing accessibility to a much wider audience.'"Read more of this story at Slashdot.
Ballmer Admits "We Screwed Up Windows Mobile"
Barence writes "Microsoft boss Steve Ballmer has blasted the company's own mobile operating system at the firm's Venture Capital Summit. One tweet from an attendee claims Ballmer said the company had 'screwed up with Windows Mobile. Wishes they had already launched WM7. They completely revamped the team.' Another claims Ballmer said 'we've pumped in some new talent. This will not happen again.' It's not the first time Ballmer has attacked Windows Mobile, having publicly stated that version 6.5 was 'not the full release we wanted.'"Read more of this story at Slashdot.
Canadian ISPs Fight Back, Again
jenningsthecat writes "With the recent CRTC decision giving Canadian telcos such as Bell and Telus the legal right to deny third-party ISPs access to their infrastructure, smaller Canadian Internet providers are again fighting for their lives, and are asking their customers for help. The ISPs are seeking public support, asking people to go to competitivebroadband.com to send either a form letter or a personalized message to the Industry Minister, the Prime Minister, the Opposition Leader, and optionally the respondent's local Minister of Parliament. If the CRTC's decision is not overturned, approximately 30 ISPs will likely be forced out of business. Competition in the ADSL market will be totally eliminated, and Canadians will have only two choices for wired Internet access: the local Cableco or the local Telco. Given that Canadian taxpayers have heavily subsidized the telcos in multiple ways for several decades, this decision to hand over exclusive control of the keys to the cookie jar hardly seems fair."Read more of this story at Slashdot.
Google Serves a Cease-and-Desist On Android Modder
Several readers sent in word that Google has served a Cease and Desist order to Cyanogen, one of the most prolific Android modders: his CyanogenMod is enjoyed by 30,000 users. The move is puzzling. Gizmodo wonders what Google's game is, and Lauren Weinstein calls the move "not of the high 'Googley' caliber" that one would expect of the company.Read more of this story at Slashdot.
CA City Mulls Evading the Law On Red-Light Cameras
TechDirt is running a piece on Corona, CA, where officials are considering ignoring a California law that authorizes red-light cameras — cutting the state and the county out of their portion of the take — in order to increase the city's revenue. The story was first reported a week ago. The majority of tickets are being (automatically) issued for "California stops" before a right turn on red, which studies have shown rarely contribute to an accident. TechDirt notes the apparent unconstitutionality of what Corona proposes to do: "The problem here is that Corona is shredding the Sixth Amendment of the US Constitution, the right to a trial by jury. By reclassifying a moving violation... to an administrative violation... Corona is doing something really nefarious. In order to appeal an administrative citation you have to admit guilt, pay the full fine, and then apply for a hearing in front of an administrative official, not a judge in a court. The city could simply deny all hearings for administrative violations or schedule them far out in advance knowing full well that they have your money, which you had to pay before you could appeal."Read more of this story at Slashdot.
The Duct Tape Programmer
theodp writes "Joel Spolsky sings the praises of The Duct Tape Programmer, who delivers programming teams from the evil of 'architecture astronauts' who might otherwise derail a project with their faddish programming craziness. The say-no-to-over-engineering attitude of the Duct Tape Programmer stems not from orneriness, but from the realization that even a 50%-good solution that people actually have solves more problems and survives longer than a 99% solution that nobody has because it's in your lab where you're endlessly polishing the damn thing. Like Steve Jobs, Duct Tape Programmers firmly believe that Real Artists Ship."Read more of this story at Slashdot.
Up To 9% of a Company's Machines Are Bot-Infected
ancientribe sends in a DarkReading piece on the expanding footprint of small, targeted botnets in enterprises. "Bot infections are on the rise in businesses, and most come from botnets you've never heard of nor ever will. Botnet researchers at Damballa have found that nearly 60 percent of bot infections in organizations are from bot armies with only a handful to a few hundred bots built to target a particular organization. Only 5 percent of the bot infections were from big-name botnets, such as Zeus/ZDbot and Koobface. And more businesses are getting hit: 7 to 9 percent of an organization's machines are bot-infected, up from 5-to-7 percent last year, according to Damballa. ... [Damballa's] Ollmann says many of the smaller botnets appear to have more knowledge of the targeted organization as well. 'They are very strongly associated with a lot of insider knowledge...and we see a lot of hands-on command and control with these small botnets,' he says. ... Ollmann says botnets of all sizes are also increasingly using more and different types of malware rather than one particular family in order to evade detection. 'Most botnets, even small ones, have hundreds of different pieces of malware and families in use..."Read more of this story at Slashdot.
Senate To Reconsider Wiretap Immunity
bughunter passes on a report from Wired Threat Level about the effort by Democratic lawmakers to roll back some provisions of the Patriot Act. Three of its provisions expire at the end of this year, and the reform attempt is expected to be attached to legislation to renew them. "Lawmakers are considering key changes to the Patriot Act and other spy laws — proposals that could give new life to lawsuits accusing the nation's telecommunications companies of turning over Americans' electronic communications to the government without warrants. On Oct. 1, the Senate Judiciary Committee likely will consider revoking that immunity legislation as it works to revise the Patriot Act and other spy laws with radical changes that provide for more government transparency and more privacy protections." Among the other likely goals of reform efforts, according to Wired, are limiting the government's power to issue "national security letters," and limiting "black bag" searches to cases of spying or terrorism — 65% of past searches were authorized in drug cases.Read more of this story at Slashdot.
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