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May 17, 2008

Dag Wieers Scoffs at Coordinated Linux Release Proposal

Nic Doye writes "Dag Wieers responds to Mark Shuttleworth's recent request to ask major Enterprise Linux distributions to synchronise releases, claiming that it 'is no more than a wish to benefit from a lot of work that Novell and Red Hat are already doing in the Enterprise space.' He's confessing to playing Devil's Advocate here, but it is an interesting view from someone with a large amount of experience in the Red Hat/Fedora/CentOS space."

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Survivor Buddy, a Friendly Robot Rescuer

Roland Piquepaille writes "The St. Petersburg Times, Florida, reports that a well-known robot designer, Robin Murphy, a professor of computer science and engineering at the University of South Florida (USF), 'plans to add a heart to robot rescuers.' As says USF, the goal is to develop 'a robot that will be a companion to a person who may be trapped after a car crash or in building ruins following an earthquake, or someone pinned down by sniper fire.' As said Murphy, 'robots can provide not only a sense of being a 'buddy' by playing soothing music or providing other entertainment, the robot also can be the audio and video link between survivor and family.' Murphy will develop this robot with some money coming from Microsoft. But read more for additional references and a picture of Murphy with her robot rescuers."

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Canadian ISP Ordered to Prove Traffic-Shaping is Needed

Sepiraph writes "In a letter sent to the Canadian Association of Internet Providers and Bell Canada on May 15, the Canadian Radio-television and Telecommunications Commission (CRTC) have ordered Bell Canada to provide tangible evidence that its broadband networks are congested to justify the company's Internet traffic-shaping policies. This is a response after Bell planned to tackle the issue of traffic shaping, also called throttling, on the company's broadband networks. It would be interesting to see Bell's response, as well as to see some real-world actual numbers and compare them to a previous study."

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Ballad of a TCP Reset Packet

Nate sez, "An Ars editor (me) put the whole Comcast P2P filtering issue to music with 'Ballad of a TCP Reset Packet.' Thought y'all and the BB readers might enjoy."
I'm not an ordinary packet flowing through the tubes
I need to scrub them out to keep the neighborhood's connection lubed
I'm here to make you see a cable company morality
Obfuscation is alright but not uploads that take all night
Link (Thanks, Nate!)

Most Business-Launched Virtual Worlds Fail

bughunter writes "Internet consultant firm Gartner claims that only 1 in 10 commercial virtual worlds succeeds, and most fail within 18 months: 'Businesses have learned some hard lessons," Gartner analyst Steve Prentice said in a statement released Thursday. "They need to realize that virtual worlds mark the transition from Web pages to Web places and a successful virtual presence starts with people, not physics. Realistic graphics and physical behavior count for little unless the presence is valued by and engaging to a large audience."'" Hard to believe it's even as high as one in ten -- most "virtual worlds" with obvious commercial trappings certainly don't inspire much besides mockery.

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Fat People Cause Global Warming, Higher Food Prices

Stating the obvious: "Two scientists write that obese people are disproportionately responsible for high food prices and greenhouse gas emissions because they consume 18% more food energy due to their greater body mass -- and require increased quantities of fuel to transport themselves and the food they eat. 'Promotion of a normal distribution of BMI would reduce the global demand for, and thus the price of, food,' write the authors, Phil Edwards and Ian Roberts of the evocatively named London School of Hygiene & Tropical Medicine."

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Bruce Sterling’s visionary novel Distraction: still brilliant a decade later

I just finished re-reading (for the nth time) Bruce Sterling's 1998 novel Distraction. I didn't mean to -- I picked it up in a used bookstore in Milwaukee on my way to a quick dinner in my hotel room, thinking I'd just read a few pages of this old friend and then leave it behind for the next guest to discover and enjoy. Now it's 18 hours later and I've read all 500-some pages of it, and, as ever, my mind is a-whirl with the incredible ideas, people and speculation in this remarkable, remarkable book.

Distraction is the story of an America on the skids: economy in tatters, dollar collapsed, unemployment spiked, population on the move in great, restless herds bound together with networks and bootleg phones. The action revolves around Oscar Valparaiso, a one-of-a-kind political operator who has just put his man -- a billionaire sustainable architecture freak -- into the Senate and is looking for some downtime. But a funny thing happens on the way to the R&R: Oscar and his "krewe" (the feudal entourage who trail after him, looking after his clothes, research, security, systems and so on) end up embroiled in a complex piece of political theater, a media war between the rogue governor of the drowned state of Louisiana, the Air Force, the newly elected president, and a weird, pork-barrel science park in its own glassed-in dome.

Every single chapter -- every one! -- has at least enough material for five great speculative short stories. From the net-gang hobos (and their remarkable, cellular-automata driven fleamarkets) to the weird economic boom in cognition research, to the idea of leisure unions and anti-work activist techno-triumphalists, this book fizzes with awesome ideas.

But that's only one of its three signal virtues. The other two are: the insight Sterling brings to the nature of politics and the political process in the age of networked economies and systems; and the vivid, larger-than-life characters who populate this book. They are, to a one, likable, frustrating, believable, admirable and enraging.

It's a powerful concoction, this book, and now, ten years after its initial publication, it's possible to asses just how prescient, how visionary, Sterling is. I love all of Bruce's books, but this one may just be my favorite. It's the kind of friend you end up staying up all night chatting with, even when all you plan on doing is saying a quick hello. Link

Why Did Touch Take 4 Decades to Catch On?

theodp writes "You probably saw media coverage of Bill Gates showing off touch-screen technology to his CEO play group last week. With the introduction of the iPhone and iPod Touch, touch (and multi-touch) technology — which folks like Ray Ozzie enjoyed as undergrads way back in the early '70s — has finally gone mainstream. The only question is: Why did it take four decades for its overnight success? Some suggest the expiration of significant patents filed during '70s and '80s may have had something to do with it — anything else?"

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2008 Google Summer of Code Highlights

andrewmin writes "SoC 2008 has begun, and with 175 organizations and 1125 students it looks better than ever before. Here's a quick run-down of a few programs that, if they are finished, will definitely be making their way onto your machine."

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Robotic Camera Extension Takes Gigapixel Photos

schliz writes "Scientists at Carnegie Mellon University have developed a device that lets a standard digital camera take pictures with a resolution of 1-gigapixel (1,000-megapixels). The Gigapan is a robotic arm that takes multiple pictures of the same scene and blends them into a single image. The resulting picture can be expanded to show incredible detail."

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List of psychotronic videos available at Internet Archive

In the comments for my post about The Hoodlum, Mr. Bali Hai said: "A while back, I dug through the IA and pulled out every cult film that had also made an appearance in Mike Weldon's Psychotronic Video guide. I came up with quite a long list."
200805171035.jpg I've been spending a lot of time digging around in the Internet Archive. In the course of my excavations, I uncovered a metric buttload of old cult filmage in the public domain, and in a fit of obsessive-compulsive mania, decided to make a list that included every film in the archive that also makes an appearance in Michael Weldon's essential guide to midnight movies, The Psychotronic Encyclopedia of Film.

Click on the Extended Entry to view them all linked in one place for your free downloading pleasure, or order your own DVD w/jewelbox from my favorite purveyor of Psychotronica, Sinister Cinema.


The Amazing Mr. X
The Amazing Transparent Man
The Ape
Assignment: Outer Space
Atom Age Vampire
The Atomic Brain
Attack of the Giant Leeches
Attack From Space
The Beast of Hollow Mountain
The Beatniks
Bloody Pit of Horror
The Brain That Wouldn't Die
Bride of the Gorilla
Cabinet of Dr. Caligari
Carnival of Souls
The Corpse Vanishes
Creature From the Haunted Sea
Daughter of Horror
The Day the Sky Exploded
Dead Men Walk
Dementia 13
Detour
The Devil of the Desert Against the Son of Hercules
Doomed To Die
Dr. Jekyll and Mr. Hyde (1920)

That's just A-D. For E-Z, with the links to the videos, visit Mr. Bali Hai's blog, Eye of the Goof. Link

Wikimedia Censors Wikinews

An anonymous reader writes "Wikileaks has revealed that the Wikimedia Foundation Board (which controls Wikipedia and Wikinews) has killed off a Wikinews report into the Barbara Bauer vs. Wikimedia Foundation lawsuit. Wikinews is a collaborative news site and is meant to be editorially independent from the WMF. The WMF office also suppressed a Wikinews investigation into child and other pornography on Wikipedia, which was independently covered by ValleyWag and other outlets this week. The US Communications Deceny Act section 230 grants providers of internet services (such as the Wikipedia and Wikinews) immunity from legal action related to their user-generated content provided they do not exercise pre-publication control. In deleting articles critical of the WMF prior to publication, Wikileaks says the Wikimedia Foundation may have set a dangerous precedent that could remove all of its CDA section 230 immunity (at least for Wikinews, where the control was exercised)."

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Removing the Big Kernel Lock

Corrado writes "There is a big discussion going on over removing a bit of non-preemptable code from the Linux kernel. 'As some of the latency junkies on lkml already know, commit 8e3e076 in v2.6.26-rc2 removed the preemptable BKL feature and made the Big Kernel Lock a spinlock and thus turned it into non-preemptable code again. "This commit returned the BKL code to the 2.6.7 state of affairs in essence," began Ingo Molnar. He noted that this had a very negative effect on the real time kernel efforts, adding that Linux creator Linus Torvalds indicated the only acceptable way forward was to completely remove the BKL.'"

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Understanding How CAPTCHA Is Broken

An anonymous reader writes "Websense Security Labs explains the spammer Anti-CAPTCHA operations and mass-mailing strategies. Apparently spammers are using combination of different tactics — proper email accounts, visual social engineering, and fast-flux — representing a strategy, explains their resident CAPTCHA expert. It is evident that spammers are working towards defeating anti-spam filters with their tactics."

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Mars Harder and Colder Than Previously Thought

coondoggie writes "Turns out that the surface of Mars is stiffer and colder than previously thought. New observations from NASA's Mars Reconnaissance Orbiter indicate that any liquid water that might exist below the planet's surface and any possible organisms living in that water would be located deeper than scientists had suspected. NASA made the discovery while using the Shallow Radar (SHARAD) instrument on the Orbiter, which revealed long, continuous layers stretching up to 600 miles or about one-fifth the length of the United States. The radar pictures show a smooth, flat border between the ice cap and the rocky Martian crust, NASA said. On Earth, the weight of a similar stack of ice would cause the planet's surface to sag. The fact that the Martian surface is not bending means that its strong outer shell, or lithosphere, a combination of its crust and upper mantle, must be very thick and cold."

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Firefox 3 RC1 Out Now

Jay writes "Firefox 3 Release Candidate 1 is out now. If yours didn't auto-update, then get it while it's hot! The release came a bit early with Computer World noting 'The appearance of Firefox Release Candidate 1 (RC1) came earlier than expected. As recently as last Saturday, Mozilla's chief engineer said that although the company had locked down RC1's code, it was planning to publicly launch the build in 'late May.'" My copy just downloaded- restarting after I save this story. God I hope it's better than the last beta.

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Unmanned Aircraft Pose US Airspace Problems

coondoggie writes to tell us that congressional watchdogs have called on Congress to create a body within the FAA to oversee unmanned aircraft development and integration. The group cited the rapidly growing unmanned aircraft community and is worried about the possible repercussions. "The GAO also called on the FAA to work with the Department of Defense, which has extensive unmanned aircraft experience to issue its program plan. In addition, the Department of Homeland Security (DHS) assesses the security implications of routine unmanned aircraft access to commercial airspace, the GAO said. Even if all issues are addressed, and there are a number of critical problems, unmanned aircraft may not receive routine access to the national airspace system until 2020, the GAO concluded."

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World’s Newest, Most Powerful Laser Comes Online

deglr6328 writes "The OMEGA EP laser at the University of Rochester's Laboratory for Laser Energetics was dedicated today at the Robert L. Sproull Center for Ultra High Intensity Laser Research. The new laser, which has been in design since ~2002 will, at 1 kilojoule per 1 picosecond pulse, be the highest energy petawatt scale laser ever created by far. For a fleeting fraction of a second, it will deliver a beam of infrared light at 1054 nm that is more powerful than the total energy consumption of all human activity on the planet, to a tiny spot the size of the head of a pin. Previous petawatt scale lasers such as the one created at Lawrence Livermore labs in the late 90's (and dismantled in 1999) were capable of only several hundred joules per pulse. The new OMEGA EP laser will be able to manifest power densities sufficient to examine Unruh and Hawking radiation-like phenomena in the laboratory and will have the capability to directly produce nuclear reactions through ultra high electric field initiated photodisintegration."

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The World’s Spookiest Weapons

DesScorp writes "Popular Science has a piece on some outrageous ideas for weapons; some came to fruition, and other's didn't. And while some of the weapons (atom bombs, chemical weapons, bats with bombs strapped to them that seek out homes and buildings at night) are truly frightening, some of them are also kind of silly, such as the Gay Bomb, and the Frisbee bomb that was labeled the 'Modular Disc-Wing Urban Cruise Munition.'"

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