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Tue, 12/02/2008 - 01:23
An anonymous reader writes "Now that Intel has unleashed its next-generation Core i7 processors, all eyes are turned to AMD and its incoming wave of 45nm CPUs. To get a feel for AMD's future competitiveness, The Tech Report has taken a pair of 2.7GHz 45nm Opterons (with 75W power envelopes) and put them through the paces against Intel Xeons and older, 65nm Opterons in an extensive suite of performance and power efficiency tests — from Cinema 4D and SPECjbb to computational fluid dynamics and a custom XML handling benchmark.
Mon, 12/01/2008 - 22:54
Ponca City, We love you writes "A study has confirmed that many people see human facial features in the front ends of automobiles and ascribe various personality traits to cars. Forty study participants assessed cars based on a system known as geometric morphometrics by viewing high-resolution, 3D computer reconstructions and printed images of 38 actual 2004-06 car (driving games) models and rating each model on 19 traits such as dominance, maturity, gender, and friendliness, and if they liked the car (driving games).
Mon, 12/01/2008 - 20:29
CWmike writes "The worm exploiting a critical Windows bug that Microsoft patched with an emergency fix in late October is now being used to build a fast-growing botnet, said Ivan Macalintal, a senior research engineer with Trend Micro. Dubbed 'Downad.a' by Trend (and 'Conficker.a' by Microsoft and 'Downadup' by Symantec), the worm is a key component in a massive new botnet that a new criminal element, not associated with McColo, is creating. 'We think 500,000 is a ballpark figure,' said Macalintal when asked the size of the new botnet.
Mon, 12/01/2008 - 19:14
The Bush administration and the Electronic Frontier Foundation are poised to square off in front of a San Francisco federal judge Tuesday to litigate the constitutionality of legislation immunizing the nation's telecoms from lawsuits accusing them of helping the government spy on Americans without warrants. " 'The legislation is an attempt to give the president the authority to terminate claims that the president has violated the people's Fourth Amendment rights,' the EFF's [Cindy] Cohn says.
Mon, 12/01/2008 - 17:54
Kjella writes "A little over a week ago we discussed the EU's forbidding of disconnecting users from the Internet. But even after having passed with an 88% approval in the European Parliament, and passing through the European Commission, it was all undone last week. The European Council, led by French President Nicolas Sarkozy, removed the amendment before passing the Telecom package. This means that there's now nothing stopping France's controversial 'three strikes' law from going into effect.
Mon, 12/01/2008 - 17:03
Ian Lamont writes "BitTorrent has responded to a report in the Register that suggested uTorrent's switch to UDP could cause an Internet meltdown. Marketing manager Simon Morris described the Register report as 'utter nonsense,' and said that the switch to uTP — a UDP-based implementation of the BitTorrent protocol — was intended to reduce network congestion.
Mon, 12/01/2008 - 16:12
gadgetopia is one of many who wrote to tell us about the many rumors flying around that Microsoft may be aiming another deal at Yahoo, this time for $20 billion. The story was apparently originally broken by the UK-based site Times online (free-games-online), and contained lots of details about the supposed deal. Since then, Ross Levinsohn, reported to be part of the new management team, has denied there is any truth to these rumors, leading to questions about where all of this supposed information came from.
Mon, 12/01/2008 - 15:20
theodp writes "No doubt many will nod knowingly as they read Paul Graham's The Other Half of Artists Ship, which delves into the downside of procedures developed by Big Companies to protect themselves against mistakes.
Mon, 12/01/2008 - 14:26
fortapocalypse writes "Duke University in collaboration with Virtual Heroes (who created America's Army) has produced a game (free games to play) called Virtual Peace, the intention of which is to help the gamer develop disaster relief and conflict resolution skills. Virtual Peace also is the winner of the HASTAC/MacArthur Digital Media and Learning Competition according to an article published by the university."

Mon, 12/01/2008 - 13:35
Dave Bullock (eecue) writes "Scientists at UCLA have accidentally created a material that will some day give us better, faster, cheaper, more flexible digital cameras. I toured their lab and shot a photo essay for Wired. Personally I'm looking forward to a quantum-dot embedded camera sensor someday soon. 'Graduate student Hsiang-Yu Chen was working on a new formula for solar cells when something went wrong. Instead of creating electricity when hit with light, the conductivity of the material she was working with changed.
Mon, 12/01/2008 - 12:48
blackbearnh writes "Last week, the net was all abuzz with speculation that SCO was finally gone and done for. With the final judgment in SCO v. Novell in, and SCO millions of dollars in the hole to Novell, it seemed like the fat lady had finally sung. But like most things in the legal system, it isn't nearly that simple. O'Reilly Media sought out Groklaw's Pamela Jones, and got a rundown of what's still alive, and why a final end to the madness may be many years away.
Mon, 12/01/2008 - 12:01
stoolpigeon writes "MySQL is frequently touted as the world's most widely used relational database management system. Many of the best known web applications and web sites use MySQL as their data repository. The popularity of MySQL has continued to grow while at the same time many were concerned by the lack of many features considered essential to a 'real' rdbms. Such naysayers have done little to impede the growth or development of MySQL. The first edition of MySQL in a Nutshell, published in 2005, gave users a handy reference to using MySQL.
Mon, 12/01/2008 - 11:12
Frequent Slashdot contributor Bennett Haselton writes "A 2006 paper by Matthew Salganik, Peter Dodds and Duncan Watts, about the patterns that users follow in choosing and recommending songs to each other on a music download site, may be the key to understanding the most effective form of "censorship" that still exists in mostly-free countries like the US It also explains why your great ideas haven't made you famous, while lower-wattage bulbs always seem to find a platform to spout off their ideas (and you can keep your smart remarks to yourself)." Read on for the rest of Bennett's take on why
Mon, 12/01/2008 - 10:28
Mad Merlin writes "It's no secret that MySQL 5.1 has been a long time in the making, with the first beta release being in Nov 2005, but MySQL 5.1.30 has finally been released as GA.
Mon, 12/01/2008 - 09:45
jbolden writes "According to the Wall Street Journal the FCC is considering a plan to provide free wireless internet. The plan would involve some level of filtering but might allow adults to opt out. CTIA has argued that this business model has traditionally failed (see Slate magazine analysis as to why)."

Mon, 12/01/2008 - 09:00
Martyr4BK writes "Businessweek has a slew of special reports today on open source software discussing the benefits for buyers who are cost conscious and open source being the silver lining for the economic slump. They even have a slideshow of "OSS alternatives" like Linux, Apache, MySQL, Firefox,Xen, Pentaho, OpenOffice.org, Drupal, Alfresco, SugarCRM, and Asterisk.
Mon, 12/01/2008 - 08:14
Gimble writes "Richard Bennett has an article at the Register claiming that a recent uTorrent decision to use UDP for file transfers to avoid ISP "traffic management" restrictions will cause a meltdown of the internet reducing everybody's bandwidth to a quarter of their current value. Other folks have also expressed concern that this may not be the best thing for the internet."

Mon, 12/01/2008 - 07:35
An anonymous reader writes "Infoweek's Fixing Linux: What's Broken And What To Do About It argues that the 17-year-old open-source operating system still has problems. Leading the list is author Serdar Yegulap's complaint that the kernel application binary interfaces are a moving target.
Mon, 12/01/2008 - 06:50
theodp writes "Nine years ago Monday, Amazon kicked off the Holiday Season by slapping Barnes and Noble with a court injunction barring BN from using a checkout feature that Amazon said represented illegal copying of its patented 1-Click technology. 'We're pleased that Judge Pechman recognized the innovation underlying our 1-Click feature,' said Jeff Bezos in a press release. But an Appellate Court wasn't quite as impressed with Amazon's innovation. Nor were USPTO Examiners who were asked to take another look at the merits of Amazon's 1-Click patent claims.
Mon, 12/01/2008 - 06:11
Hugh Pickens writes "Botanist Rod Simmons thought he was going crazy when couldn't find any acorns near his home in Arlington County, Virginia. 'I'm used to seeing so many acorns around and out in the field, it's something I just didn't believe,' said Simmons. Then calls started coming in about crazy squirrels. Starving, skinny squirrels eating garbage, inhaling bird feed, greedily demolishing pumpkins. Squirrels boldly scampering into the road. And a lot more calls about squirrel roadkill.
Mon, 12/01/2008 - 03:14
Several readers pointed out a ComputerWorld UK blog piece on the expanding ripples of the Vista fiasco. Glyn Moody quotes an earlier Inquirer piece about Vista, which he notes "has been memorably described as DRM masquerading as an operating system": "Studies carried out by both Gartner and IDC have found that because older software is often incompatible with Vista, many consumers are opting for used computers with XP installed as a default, rather than buying an expensive new PC with Vista and downgrading.
Mon, 12/01/2008 - 00:22
adh0c writes "I have been lurking Slashdot for some time now without registering and I don't think this question has been answered yet. Is it possible to get a good IT job (assuming that there is such a thing), preferably a sysadmin position, without having a BS or other degree? From browsing the job postings on Monster and such, it would seem that everyone wants university papers.
Sun, 11/30/2008 - 21:27
An anonymous reader writes "James Boyle has released his new book, The Public Domain: Enclosing the Commons of the Mind (Yale University Prses) under a Creative Commons License. It can be downloaded free or read online (free-games-online). There are chapters on Thomas Jefferson's views of IP, musical borrowing and the birth of soul, free software, and synthetic biology. Lessig is impressed.
Sun, 11/30/2008 - 19:02
Science News has a fascinating look at an under-appreciated corner of the career of Florence Nightengale — as an innovator in the use of statistical graphics to argue for social change. Nightengale returned from the Crimean War a heroine in the eyes of the British citizenry, for the soldiers' lives she had saved. But she came to appreciate that the way to save far more lives was to reform attitudes in the military about sanitation.
Sun, 11/30/2008 - 16:37
Bootsy Collins writes "Last Wednesday, the Lori Drew 'cyberbullying' case ended in three misdemeanor convictions under the Computer Fraud and Abuse Act, a 1986 US Federal law intended to address illegally accessing computer systems. The interpretation of the act by the Court to cover violations of website terms of service, a circumstance obviously not considered in the law's formulation and passage, may have profound effects on the intersection of the Internet and US law.
Sun, 11/30/2008 - 15:06
eleventypie writes "I am in the Army and currently stationed in Afghanistan. Recently I found myself without a laptop so I decided to build a studio 17 from Dell. I designed/customized my laptop on 2008-09-17 and placed my order, which totaled approximately $1,700. The laptop was built and apparently shipped on 2008-09-28. Given my APO address, I know mail can sometimes take a little while to get here, though 7-10 days is normal. Dell said to give my laptop 6-8 business days and occasionally, it might take as much as 4-6 weeks.
Sun, 11/30/2008 - 13:33
An anonymous reader sends us to the NYTimes for a sobering look at the frontiers of "collective intelligence," also called in the article "reality mining." These techniques go several steps beyond the pedestrian version of "data mining" with which the Pentagon and/or DHS have been flirting. The article profiles projects at MIT, UCLA, Google, and elsewhere in networked sensor research and other forms of collective intelligence. "About 100 students at MIT agreed to completely give away their privacy to get a free smartphone. 'Now, when he dials another student, researchers know.
Sun, 11/30/2008 - 12:01
ttsiod writes "When I was a kid, I used to play the Knight's Tour puzzle (mahjong) with pen and paper: you simply had to pass once from every square of a chess board, moving like a Knight. Nowadays, I no longer play chess; but somehow I remembered this nice little puzzle (mahjong) and coded a 60-line Python solver that can tackle even 100x100 boards in less than a second. Try beating this, fellow coders!"

Sun, 11/30/2008 - 10:32
theodp writes "The NY Times questions the $400M in low-interest federal loans requested by Tesla Motors as part of the $25B loan package for the auto industry passed by Congress last year.
Sun, 11/30/2008 - 09:07
Statesman writes "Only a little over a year ago, the FCC approved the merger of XM and Sirius satellite radio companies and the combined stock was trading at $4 a share. Despite being a monopoly — or perhaps because of it — the company is failing. They are losing subscribers, the stock is now trading around 22 cents a share (a 97% decline), and they have written off $4.8 billion dollars in stock value. So, what happened? The CEO is blaming pretty much everyone except himself and his business model. But is pay-for-bandwidth even a viable business plan anymore?
Sun, 11/30/2008 - 07:35
ruphus13 points out news from the Linux Foundation, which announced that all major Linux distributions meet certification requirements for the US Department of Defense's IPv6 mandates. The announcement credits work done by the IPv6 Workgroup, whose members include IBM, HP, Nokia-Siemens, Novell and Red Hat. Quoting: "Linux has had relatively robust IPv6 support since 2005, but further work was needed for the open source platform to achieve full compliance with DoD standards.
Sun, 11/30/2008 - 06:05
lurking_giant sends along a Reuters report on research out of Sweden indicating that a diet rich in fat, sugar, and cholesterol could increase the risk of Alzheimer's, at least in mice. "'On examining the brains of these mice, we found a chemical change not unlike that found in the Alzheimer brain,' [said] Susanne Akterin, a researcher at the Karolinska Institutet's Alzheimer's Disease Research Center... 'We now suspect that a high intake of fat and cholesterol in combination with genetic factors...
Sun, 11/30/2008 - 04:01
cheesethegreat writes "The Royal Society of Chemistry has sharply criticized the 'catastrophically' falling standards for UK school exams in the sciences. The RSC had 1,300 highly achieving students take an exam made up of questions taken from the last 50 years. The students averaged an appalling 15% on 'hard' numerical questions set in the 1960s, but managing much higher marks on the more recent 'soft' non-numerical questions. This latest report has garnered mainstream media attention.
Sun, 11/30/2008 - 00:48
arcticstoat writes "In what could be seen as an easy answer to the Vista-capable debacle, Microsoft has introduced a 'fully conformant software rasterizer' called WARP (Windows Advanced Rasterization Platform) 10, which does away with the need for a dedicated hardware 3D accelerator altogether. Microsoft says that WARP 10 will support all the features and precision requirements of Direct3D 10 and 10.1, as well as up to 8x multi-sampled anti-aliasing, anisotropic filtering and all optional texture formats.
Sat, 11/29/2008 - 21:20
chrb writes "With the recent discussion here on proprietary blobs in the Linux kernel, it's nice to see that today Sam Leffler has released the source for the Atheros Hardware Abstraction Layer under the ICS license, which is both GPL and BSD compatible. The Atheros chipset is used in many laptops, so this is another important step towards running a completely free distribution."

Sat, 11/29/2008 - 18:49
tytso writes "Suppose there is a book that you want to read on your ebook reader, but it is out of print (so even if you purchase the dead-tree version of the book used, the author won't receive any royalties) and the publisher has refused to make it available as an ebook. You can buy it from Amazon as a used book, but that isn't your preferred medium. It is available on the internet as a pirated etext, however. This blog post outlines a few possibilities, and then asks, 'What is the right thing to do?
Sat, 11/29/2008 - 16:16
theodp writes "With control of 63% of the world's Internet searches, as well as ownership of YouTube, the NY Times reports that Google is the most powerful and protean of the Internet gatekeepers, exerting enormous influence over who can find an audience on the Web around the world.
Sat, 11/29/2008 - 15:02
Schneier's blog links to photo of a 68-year-old code being employed in wartime, with a plausible explanation of what is going on in it. (The photo is from the Life Magazine archive we discussed when it went live.) "What you see here is a photo that never should have been allowed to be taken, and one which provides an amazing, one-of-a-kind glimpse into the world of WWII espionage and counter-espionage. As far as I can tell, what is shown in this picture is an FBI agent in New York encrypting a message, passed from 'DUNN'...
Sat, 11/29/2008 - 13:45
kev009 writes to recommend his editorial overbiew of the past, present and future of Linux file systems: ext2, ext3, ReiserFS, XFS, JFS, Reiser4, ext4, Btrfs, and Tux3. "In hindsight it seems somewhat tragic that JFS or even XFS didn't gain the traction that ext3 did to pull us through the 'classic' era, but ext3 has proven very reliable and has received consistent care and feeding to keep it performing decently. ... With ext4 coming out in kernel 2.6.28, we should have a nice holdover until Btrfs or Tux3 begin to stabilize.
Sat, 11/29/2008 - 12:32
Pickens writes "MIT computer scientist Scott Aaronson has an interesting post on how to improve Wikipedia's coverage of theoretical computer science.
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