Catch up on stories from the past week (and beyond) at the Slashdot story archive

 



Forgot your password?
typodupeerror
×
Power

Submission + - Untapped Energy Below Us (yahoo.com) 1

EskimoJoe writes: "BASEL, Switzerland — When tremors started cracking walls and bathroom tiles in this Swiss city on the Rhine, the engineers knew they had a problem. "The glass vases on the shelf rattled, and there was a loud bang," Catherine Wueest, a teashop owner, recalls. "I thought a truck had crashed into the building." But the 3.4 magnitude tremor on the evening of Dec. 8 was no ordinary act of nature: It had been accidentally triggered by engineers drilling deep into the Earth's crust to tap its inner heat and thus break new ground — literally — in the world's search for new sources of energy. On paper, the Basel project looks fairly straightforward: Drill down, shoot cold water into the shaft and bring it up again superheated and capable of generating enough power through a steam turbine to meet the electricity needs of 10,000 households, and heat 2,700 homes. Scientists say this geothermal energy, clean, quiet and virtually inexhaustible, could fill the world's annual needs 250,000 times over with nearly zero impact on the climate or the environment. A study released this year by the Massachusetts Institute of Technology said if 40 percent of the heat under the United States could be tapped, it would meet demand 56,000 times over. It said an investment of $800 million to $1 billion could produce more than 100 gigawatts of electricity by 2050, equaling the combined output of all 104 nuclear power plants in the U.S."
Education

Submission + - LinuxWorld: Open Source, Closed Doors 2

dualscan337 writes: As a long time linux user and enthusiast I thought it was finally time to take the plunge and attend the LinuxWorld Conference next week out in San Francisco. I registered online to get the free Exhibit Hall Pass but this morning I received this email:

"Thank you for your interest LinuxWorld Conference & Expo San
Francisco, August 6-9, 2007.

Unfortunately, as a business-to-business event targeted
exclusively toward enterprise IT professionals, official show
policy prohibits students, and anyone under the age of 18, from
attending this event. Therefore, we must inform you that your
registration to attend LinuxWorld Conference & Expo is not valid
and you will not be permitted on the showfloor."

I'm a graduate student in the physical sciences and I realize that this is a business oriented event.. but what is to gain by maintaining this sort of closed door policy toward students? Let's not forget that a lot of code is contributed by the people they're not allowing inside the door. I have always felt that the power of open source was in the fact that anyone could participate/contribute. I feel that a conference whose slogan is "Open Source Rules — Find out why" and doesn't let me in because I'm a student misrepresents what Linux and Open Source is all about. What does slashdot think? Should I have planned on going to DefCon instead?
Unix

Submission + - Open Sound System (OSS4) goes GPLv2 (opensound.com)

mrcgran writes: "The Open Sound System (OSS) is one of the first sound systems for Linux, predating ALSA, but in the last 10 years it's stalled in version 3.8 (the last public GPL version) and it's being replaced by ALSA as the sound system of choice in Linux. ALSA is a Linux-only solution, while OSS works in a range of Unixes as well, and both have advantages and disadvantages over the other. Now, OSS4 is out under a GPLv2 license, with a number of advanced features over ALSA, like its new dynamic VMIXing capabilities, low-latency kernel modules, simple API and many other features. This release seems to be important enough to shake the foundations of the current desktop sound systems, specially in Linux."
Music

Submission + - Record Industry Woes Aggravated by Years of Bad PR

An anonymous reader writes: Richard Menta makes a strong case on MP3 Newswire that bad public relations stirred by the open conflict between the record industry and the consumer is a heavy contributor to the crumbling fortunes of the major labels. In his analysis he contrasts how the NFL and Major League baseball tread gingerly with the Michael Vick and steroids scandals respectively to avoid further raising the ire of sports fans, while the major labels and the RIAA openly antagonize music fans who dare embrace new technologies they don't have full control of. From the article" Today the major record labels don't have a positive brand image and the very public actions they have taken to control the rise of digital media and the Internet over the last several years is at the very heart of their fall from grace. To some the big labels are an anachronism. To others they are anti-consumer. The erosion of their image is dramatic..." Menta then lays out 17 public events that have chipped away at the image of the recording industry including those that show them as bullies (RIAA sues little girls), as incompetent (RIAA sues the dead), as oppressors of the artist (Courtney Love, Janis Ian, and Grey Tuesday), as greedy (that's what Steve Jobs called them), and as practitioners of unauthorized access (Sony rootkit scandal). Consumer perception can be a bitch and the end result here is that many consumers probably don't feel as good about buying a CD anymore.
Businesses

Submission + - Opalescent plastic could be both pretty and handy

AnotherDaveB writes: A group of researchers from the University of Southampton, in England, and the German Plastics Institute in Darmstadt, led by Jeremy Baumberg, have discovered how to create a plastic with th Opal's iridescent properties. Their invention could be used to make a sparkling substitute for paint, banknotes that are hard to counterfeit and chemical sensors that can act as visible sell-by dates.
Supercomputing

Submission + - NASA to build largest Supercomputer ever (linuxworld.com.au) 1

Onlyodin writes: The National Aeronautics and Space Administration (NASA) has given the green light to a project that will build the largest ever supercomputer based on Silicon Graphics' (SGI) 512-processor Altix computers.

Called Project Columbia and costing around $160-million, the 10,240-processor system will be used by researchers at the Advanced Supercomputing Facility at NASA's Ames Research Center in Moffett Field, California.

What makes Project Columbia unique is the size of the multiprocessor Linux systems, or nodes, that it clusters together. It is common for supercomputers to be built of thousands of two-processor nodes, but the Ames system uses SGI's NUMAlink switching technology and ProPack Linux operating system enhancements to connect 512-processor nodes, each of which will have more than 1,000G bytes of memory.

Full Story at Linuxworld

The Courts

Submission + - New Fair Use Project for User-Generated Media

NewYorkCountryLawyer writes: "In an effort to protect and nurture the online dissemination of user-generated media, American University's Center for Social Media and Program on Information Justice and Intellectual Property are undertaking a multifaceted project called "Copyright and Fair Use in Participatory Media," to promote standards for the use of copyrighted materials in user-generated media that is broadcast over the internet. This project builds on the two organizations' success in helping to establish "best practices" for fair use by documentary filmmakers." Their announcement states that "Nonprofessional, online video now accounts for a sizeable portion of all broadband traffic, with much of the work weaving in copyrighted material. "We're pretty much a mixed-media generation," one student told American University researchers. A new culture is emerging — remix culture, an unpredictable mix of the witty, the vulgar, the politically and culturally critical, and the just plain improbable. For a greatest-hits-of, watch Remix Culture. What's fair in online-video use of copyrighted material? The healthy growth of this new mode of expression is at risk of becoming a casualty of the efforts of copyright owners to limit wholesale redistribution of their content on sites like YouTube, and of videomakers' own uncertainties about the law.""
Technology (Apple)

Submission + - The Invented Mac and iPhone Security Crisis

Ed Cross writes: Ten Fake Apple Scandals reports on the invented Mac and iPhone Security Crisis, detailing the analysts who announced for years that up was down and black was white while Windows security problems blossomed and Macs putted along without any viruses. Here's why Apple's market share has little to do with Mac's security, and how Apple's iPhone stacks up in security issues against Palm OS, BlackBerry, and Windows Mobile devices.
Privacy

Submission + - Ruling by Secret US Court Allegedly Reduces Spying

conspirator57 writes: TFA http://www.latimes.com/news/nationworld/nation/la- na-spying2aug02,0,5813563.story?coll=la-home-cente r states that the US Foreign Intelligence Surveillance Court (a court that no citizen can establish standing to appear before) has ruled against Executive requests for so-called "basket warrants" as violating the 4th amendment to the Constitution, namely that such warrants do not meet the clearly expressed criteria in the second half of the amendment. To accomplish this they must have looked startlingly like British general warrants which were the original motivation for the 4th amendment. http://en.wikipedia.org/wiki/Warrant_(law) for more.

TFA is very sympathetic to the Executive branch, going on to depict ways in which we're all less safe because of this ruling. Personally, I feel safer with more rulings like this one. Just wish the process were a bit more transparent.

"The right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, shall not be violated, and no Warrants shall issue, but upon probable cause, supported by Oath or affirmation, and particularly describing the place to be searched, and the persons or things to be seized."
Announcements

Submission + - Odd fossil trees provide vital clues to climate

Device666 writes: uly 31, 2007 — It may look like a haunted forest — but a rare cluster of fossilized trees is luring scientists in, not scaring them away. [...] The remains of the 16 uncovered trees [...] are an oddity because they did not petrify, or turn to stone, as preserved trees usually do. Instead, the trees retain their original wood, giving scientists vital clues to the puzzling geology and climate of ancient central Europe.

"The importance of the findings is that so many trees got preserved in their original position in one place," Alfred Dulai, a geologist at the Hungarian Natural History Museum.
Windows

Submission + - WPA bug in Vista, is that a security problem? (microsoft.com) 1

Anonymous Coward writes: "Many people, such as me-said-the-idiot, or maybe all, cannot connect to a WPA protected WiFi network with Vista. So many will have to use an unsecured network configuration in order to go online. Practically all new PC laptops sold now are bundled with Vista, so this could well become the biggest and easiest to exploit security leak.. Many posts on MS forum http://forums.microsoft.com/TechNet/ShowPost.aspx? PostID=481371&SiteID=17 but apparently it still isn't considered a problem by MS.."
The Internet

Submission + - The Pirate Bay About To Relaunch Suprnova.org 3

kungfujesus writes: The Pirate Bay crew has been working on this secret project for quite some time now. Back in April they wrote a cryptic post on their blog announcing that something was coming. In a response to this announcement TPB admin Brokep told TorrentFreak: "The past, the present and the future. It's all the same, but one thing's for sure, we will radiate for weeks", today it became clear that he was referring to the resurrection of Suprnova. Article Here
Amiga

Submission + - Minimig: Amiga on FPGA with GPL'd verilog code (hetnet.nl)

akkartik writes: "Minimig stands for Mini Amiga. Minimig is an FPGA-based re-implementation of the original Amiga 500 hardware. In it's current form, Minimig is a single PCB measuring only 12*12cm which makes it the smallest "Amiga" ever made and the first new "Amiga" in almost 14 years!"

Slashdot Top Deals

"I've seen it. It's rubbish." -- Marvin the Paranoid Android

Working...