Hofmockel.org

osliving writes "This article takes a tour of the hardware and software behind the innovative Apertus, a real world open source project. Led by Oscar Spierenburg and a team of international developers, the project aims to produce 'an affordable community driven free software and open hardware cinematic HD camera for a professional production environment'."

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webmink writes "The MPEG LA seem unwilling to explain why they have extended their 'free' H.264 streaming video policy now. This article unpacks the history of MPEG LA and then suggests the obvious — it's all because of WebM — and the worrying — maybe it's preparing the ground for opening a third front in the patent war against Google."

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Trailrunner7 writes "A Spanish security researcher has discovered a new vulnerability in Apple's QuickTime software that can be used to bypass both ASLR and DEP on current versions of Windows and give an attacker control of a remote PC. The flaw apparently results from a parameter from an older version of QuickTime that was left in the code by mistake. It was discovered by Ruben Santamarta of Wintercore, who said the vulnerability can be exploited remotely via a malicious Web site. On a machine running Internet Explorer on Windows 7, Vista or XP with QuickTime 7.x or 6.x installed, the problem can be exploited by using a heap-spraying technique. In his explanation of the details of the vulnerability and the exploit for it, Santamarta said he believes the parameter at the heart of the problem simply was not cleared out of older versions of the QuickTime code. 'The QuickTime plugin is widely installed and exploitable through IE; ASLR and DEP are not effective in this case and we will likely see this in the wild,' said HD Moore, founder of the Metasploit Project."

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suraj.sun writes with this snippet from CNET: "The EPA and Department of Transportation on Monday proposed a fuel economy label overhaul to reflect how electric and alternative fuel vehicles stack up against gasoline passenger vehicles. ... The changed label, mandated by the 2007 energy law, includes the same information on city and highway miles per gallon and estimated driving costs based on 15,000 miles a year now available. But the new labels add more comparative information, rating cars on mileage, greenhouse gas contribution, and other air pollutants from tailpipe emissions. That means that consumers can look at a label to see how one vehicle compares to all available vehicles, rather than only cars in a specific class. One label proposes grades, ranging from an A-plus to a D. There are no failing grades, since vehicles need to comply with the Clean Air Act."

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An anonymous reader writes "Much fanfare has been made about manned missions to moons and planets, but little has been done about travel to the asteroids — until now. NASA is working on plans for a trip to the asteroids by 2025. This type of mission has great potential for positive economic return based on the fact that no effort has to be spent on getting in and out of a distant planet's gravity well. Yes, we should go to the planets, but we should master mining the asteroid belt for resources first because it is easiest. What do you think?"

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jnaujok writes "The Ninth Circuit court has declared that attaching a GPS tracker to your car, as it sits in your driveway, or, by extension on a public street, and then using it to monitor every one of your movements, is totally legal, and can be performed by the police without needing a warrant. So, if you live in the Western United States, big brother has arrived."

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Faith Singer at TACC writes "The term 'supercomputing' usually evokes images of large, expensive computer systems that calculate unfathomable algorithms and run on enough energy to support a small city. Now, imagine a supercomputer, but run on the electrical equivalent of three standard-size coffee-makers. This year's international supercomputing conference, SC10, will feature the Student Cluster Competition that challenges students to build, maintain, and run the most-cutting edge, commercially available high-performance computing (HPC) architectures on just 26 amps of energy."

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Death Metal Maniac writes "A few lucky British students are taking a computing class at the National Museum of Computing (TNMOC) at Bletchley Park using 30-year-old or older machines. From the article: "'The computing A-level is about how computers work and if you ask anyone how it works they will not be able to tell you,' said Doug Abrams, an ICT teacher from Ousedale School in Newport Pagnell, who was one of the first to use the machines in lessons. For Mr Abrams the old machines have two cardinal virtues; their sluggishness and the direct connection they have with the user. 'Modern computers go too fast,' said Mr Abrams. 'You can see the instructions happening for real with these machines. They need to have that understanding for the A-level.'"

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brumgrunt writes "Den Of Geek has the first review of James Cameron's extended cut of Avatar. Its thoughts? "As opposed to, say, the extended cuts of Aliens, Terminator 2 or The Abyss, the new scenes add little of particular note to everything we've already seen.""

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johhnyb writes "PrestaShop 1.3, Beginner's Guide by John Horton does exactly what is suggested by the title in that it provides a comprehensive and detailed guide to novices looking to set up their own online shops. While it is aimed at total beginners it never talks down to the reader and neither does it merely scratch the surface of the topic requiring you to go off and search for the real valuable information somewhere else. This book takes you from clueless beginner (which I undoubtedly was) to someone equipped with the knowledge, resources and additional support to be quite confident in setting up an effective online retail presence (which I believe I now am)." Keep reading for the rest of johhnyb's review.

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Many Catholic religious orders are participating in a long range Alzheimer's disease study. Rush University's Religious Orders Study began in 1993 and tracks the participants' mental abilities through yearly memory testing. In addition to the annual tests, the study subjects agree to donate their brains. From the article: "The researchers sought members of religious orders, hoping they would be willing to donate and would not have children or spouses interfering with that arrangement at the last minute. More than 1,100 nuns, priests and brothers across the country representing a wide range of ethnic groups are taking part."

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Slashdot regular Bennett Haselton has written a piece on a new program called Collage that can circumvent censorship by embedding messages in user-generated content on sites like Flickr. The program demonstrates that a long-standing theoretical concept can be reduced to practice but Bennett wonders if anybody would actually need it, as long as they can exchange encrypted messages over Gmail and AIM. He begins "In a presentation delivered at USENIX, Georgia Tech grad student Sam Burnett and his colleagues described how their new program, "Collage", could circumvent Internet censorship by embedding messages in user-generated content on sites like Flickr. The short version is that a publisher uses the Collage system to break a message into pieces that are small enough to embed into a photograph using standard steganography, the photos are published according to some protocol (e.g. "all photos in the photostream of user xyz" or "all photos tagged with the 'xyz' tag"), and receivers who know the protocol for identifying the photos, can retrieve them and decode the message. According to the authors' paper, the system is general enough that it could be adapted to almost any site where user-generated content is published. (All of this can be done by hand using existing tools, but Collage automates the process to hide the individual steps from the user.)"

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WHiTe VaMPiRe writes "Kyle Brandt recently wrote an editorial exploring the implications of providing developers access to the production servers of a Web site. He explores the risk introduced by providing higher level access as well as potential compromise solutions."

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angry tapir writes "US federal agents found more than US$150,000 in cash when they searched the house of Apple manager Paul Devine earlier this month, according to prosecutors. "He had over $150,000 stored in shoe boxes," Department of Justice Attorney Michelle Kane said. Devine was charged two weeks ago with taking kickbacks from Apple suppliers."

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Tootech writes "Google could be adding the ability to make phone calls from the Google Chat interface. Google is testing a Web-based service within Gmail that will allow users to place phone calls from their in-boxes. It's launched from the Google Chat window on the lower left-hand side of a Gmail page and allows users to place and receive calls from within their contacts through a user interface that strongly resembles the one used in Google Voice."

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siliconbits writes with an excerpt from NY Times: "Technology makes the tiniest windows of time entertaining, and potentially productive. But scientists point to an unanticipated side effect: when people keep their brains busy with digital input, they are forfeiting downtime that could allow them to better learn and remember information, or come up with new ideas."

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Hugh Pickens writes "In hospitals around the country, nurses connect and disconnect interchangeable clear plastic tubing sticking out of patients' bodies to deliver or extract medicine, nutrition, fluids, gases or blood — sometimes with deadly consequences. Tubes intended to inflate blood-pressure cuffs have been connected to intravenous lines leading to deadly air embolisms., intravenous fluids have been connected to tubes intended to deliver oxygen leading to suffocation, and in 2006 a nurse at in Wisconsin mistakenly put a spinal anesthetic into a vein, killing 16-year-old who was giving birth. 'Nurses should not have to work in an environment where it is even possible to make that kind of mistake,' says Nancy Pratt, a vocal advocate for changing the system. Critics say the tubing problem, which has gone on for decades, is an example of how the FDA fails to protect the public. 'FDA could fix this tubing problem tomorrow, but because the agency is so worried about making industry happy, people continue to die,' says Dr. Robert Smith." This reminds me of the sort of problem that Michael Cohen addressed in a slightly different medical context (winning a MacArthur Foundation grant) a few years ago.

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An anonymous reader writes "Apparently the force is strong with LucasFilm's legal department, as they've sued the company Jedi Mind for trademark infringement and breach of contract, among other things. While LucasFilm doesn't actually own a trademark on 'Jedi,' it claims that its related marks are close enough, and that Jedi Mind had agreed last year to phase out the use of 'Jedi' in its name and product names."

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Wired is running a feature about how a growing number of game developers are abandoning jobs at major publishers and studios and taking their experience to the indie scene instead. Quoting: "They’re veterans of the triple-A game biz with decades of experience behind them. They’ve worked for the biggest companies and had a hand in some of the industry’s biggest blockbusters. They could work on anything, but they’ve found creative fulfillment splitting off into a tiny crew and doing their own thing. They’re using everything they’ve learned working on big-budget epics and applying it to small, downloadable games. The good news for gamers is that, as the industry’s top talents depart the big studios and go into business for themselves, players are being treated to a new class of indie game. They’re smaller and carry cheaper price tags, but they’re produced by industry veterans instead of thrown together by B teams and interns. Most importantly, unlike big-budget games that need to appeal to the lowest common denominator to turn a profit, these indie gems reveal the undiluted creative vision of their makers."

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An anonymous reader writes "Prepare yourself. A staple of near-future sci-fi—magazine video ads—are now a thing of the present. And which high-tech magazine is leading the charge? Wired? Popular Mechanics? Nope. Successful Farming. The advertisement itself is for a pesticide that protects crops against nematodes. You can see a video of the video here."

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