Wireless Networking

Intel Linux Driver Version 1.0 For Centrino WLAN 30

Posted by timothy from the sansabelt dept.
Werner Heuser writes "Intel has just released Linux driver version 1.0.0 for the Centrino PRO/Wireless 2100 chipset. Almost two years, since the first Centrino generation with Pentium-M Banias has reached the market, a stable issue of a native Open Source driver has become available. The Wireless LAN driver for the current Centrino generation with Pentium-M Dothan and PRO/Wireless 2200BG chipset is still at version 0.13. This driver is intented to support also the third generation of the Intel miniPCI WLAN adapter named PRO/Wireless 2915ABG. Though Intel intended these projects to be community efforts, there are some possible working constraints. Mainly, no hardware documentation is available."
IBM

IBM Sponsors Humanitarian Grid Computing Project 181

Posted by michael from the many-stones-can-form-an-arch-singly-none-singly-none dept.
BrianWCarver writes "Reuters reports that IBM and top scientific research organizations are joining forces in a humanitarian effort to tap the unused power of millions of computers and help solve complex social problems. Following the example of SETI@home, the project, dubbed The World Community Grid, will seek to tap the vast underutilized power of computers belonging to individuals and businesses worldwide and channel it into selected medical and environmental research programs. The first project to benefit will be Human Proteome Folding, an effort to identify the genetic structure of proteins that can cause diseases. The client is currently available for Windows XP, 2000, ME, and 98."
Robotics

Robots to Rid Us of Cockroaches? 383

Posted by michael from the this-is-how-it-begins dept.
unassimilatible writes "It behaves like a cockroach. It smells like a cockroach. It is accepted by other cockroaches. But it is not a cockroach. It is a robot and scientists say its invention is a breakthrough in mankind's struggle to control the animal kingdom. The Sunday Times is reporting on a cool form of robotics, impersonating (inanimalnating?) animals. Leurre is a project on building and controlling mixed societies composed of animals and artificial agents. Within a decade, its inventors believe, it will be leading the unwanted pests out of dark kitchen corners, to where they can be eliminated. Additionally, they say they will soon be using robots to stop sheep jumping off cliffs and to encourage chickens to take exercise. Schematics, tools, and pictures here. Apparently, cockroaches do not wear tinfoil hats, as they are not smart enough to be suspicious of box-shaped circuit boards with an antennae sticking out."
Hardware Hacking

Getting Replacement Parts For Sun Clones? 47

Posted by timothy from the for-want-of-a-nail dept.
Autoversicherung writes "Two of our production servers started to act up last week and after a few hours of testing and swapping in and out hardware we nailed it down to the power supply. Great, we thought -- probably the easiest part to get a replacement for. Was I wrong. The power supply was specifically made for Sun clones, and contains one standard ATX 20-pin and one EPS 24-pin connector to the motherboard. The original power supply is no longer in production, so far I haven't been able to dig up any suitable replacement for it. Am I able to modify a new PSU? I know how to use the tools required, I'm not sure what the implication are for things like 'separate voltage lines for each CPU complex' etc. The servers in question are EVU450 from Tritec, AFAIK clones of the E420R Sun server. The original Sun parts don't fit, though. Am I out of luck?"
Technology

Happy 100th To The Vacuum Tube 431

Posted by timothy from the vacuums-don't-suck dept.
williamw83 writes "Today, November 16, 2004 has been declared as the centennial of the birth of modern electronics by the American Vacuum Society. As the AIP Physics News Update reports, this marks 'British scientist John Ambrose Fleming's 1904 invention of the first practical electronic device. Known as the thermionic diode, this first simple vacuum tube, containing only two electrodes, could be used to convert an alternating current (AC) to a direct current (DC).' Today's celebration takes place as part of the AVS's 51st Annual Symposium & Exhibition in Anaheim, CA. Being a guitar player myself, I've come to truly appreciate the technology of the vacuum tube every time I crank up my amplifier. This 100-year-old grandfather of electronics, used by musicians and audiophiles across the world, has proven that profound advances in technology do not always render old technologies obsolete."
Intel

Intel's BTX Form Factor Launched Today 201

Posted by CmdrTaco from the i'm-losing-track-of-all-these-form-factors dept.
Hack Jandy writes "It's been almost three years in the making, but Intel's BTX form factor finally has some retail products to show for itself. Anandtech has some extremely thorough benchmarks of the new technology and proves that BTX definitely shows an improvement over ATX for the same sized chassis. Anand claims BTX as a design win, "It's obvious why Intel waited for Monday morning to lift their BTX platform - they have a winner on their hands.""
Intel

Intel "East Fork" Technology Migration 165

Posted by Hemos from the moving-towards-the-M-class dept.
Hack Jandy writes "When Intel's Centrino platform first unveiled, industry experts were surprised to see such great performance of the Pentium M, based off Intel's P6 (Pentium III) architecture. According to sources in the industry, Intel has officially adopted the approach to migrating Pentium M to the desktop (hence, "East Fork") to offset some of its Pentium 4 processor sales. Cheaper, slower, cooler, but higher performing processors are on the way to an Intel desktop near you!"
Hardware Hacking

DIY LED-Illuminated Sleep Chamber 333

Posted by timothy from the good-in-bed dept.
Bulldozer2003 writes "'Finally something both nerdy AND sexy engineers can do.' It sounds like an oxymoron but this guy took a cue from The Vos Pad and decked out his own dorm room bed with Light Emitting Diodes. They're even fully adjustable 'allowing me to create every color of the rainbow.' Total cost, according to him in an email: 'Around $25, the LEDs cost me about $0.25 a piece in bulk, and the potentiometers cost about $6 a piece from digikey. I got the LM317 voltage regulators as a free sample from Texas Instruments. Lots of companies will ship you free samples, its a good deal for college students.'"
Businesses

Wal-Mart's Data Obsession 581

Posted by timothy from the what-do-you-want-today dept.
g8oz writes "The New York Times covers Wal-Mart's obsession with collecting sales data. Fun fact: 'Wal-Mart has 460 terabytes of data stored on Teradata mainframes, at its Bentonville headquarters. To put that in perspective, the Internet has less than half as much data, according to experts.' That much information results in some interesting data-mining. Did you know hurricanes increase strawberry Pop Tarts sales 7-fold?"
XBox (Games)

Xbox Users Too Impatient for Class Action 55

Posted by Zonk from the website-with-a-message dept.
Danilo Campos writes "I got a little irritated when Microsoft wanted me to pony up $80 to repair my out-of-warranty Xbox for a hardware failure that is very, very well-known. Slashdot recently reported a class action aimed at solving this very problem. That will take too long and cost everyone too much. The only ones who'll be better off are the lawyers. I have instead organized a polite, respectful request by Xbox owners that Microsoft repair or replace any afflicted systems at their own expense. Join the call, won't you?"
Data Storage

Creative Data Loss 350

Posted by timothy from the do-it-just-like-not-this dept.
lewiz writes "An interesting article from the BBC about the crazy things people do when they accidentally delete files. Amazingly one guy froze his hard disk in an effort to retrieve files. Real men don't make backups... but, hell, who needs to if you can resurrect them from the dead ;)"
Intel

Intel Quietly Introduces 3.8GHz P4 207

Posted by timothy from the ouch-that-hertz-so-much dept.
BatonRogue writes "I didn't see this anywhere else, but it looks like Intel has quietly launched their Pentium 4 570J running at 3.8GHz. The J denotes Intel's Execute Disable Bit support, which they have also quietly introduced (it seems to save face of being 2nd to support it behind AMD). AnandTech seems to be the only place to have a review of the 570J. It performs reasonably well and even better than AMD in some areas, while falling behind in things like games. AnandTech has a nice one page benchmark comparison of the 570J to AMD's 4000+ as a quick reference."
Hardware Hacking

DIY High-Quality XGA Projector for ~$300 172

Posted by timothy from the impress-the-ladies dept.
ranrub writes "Tom's Hardware Guide posted a guide to building your own XGA LCD projector from parts costing under $300. Major components are an overhead projector and a used 15" LCD screen. They even have a movie of the whole project on site! It's quite bigger and noisier than a standard projector, but most of our living rooms look like electronic junkyards anyway, don't they?"
Handhelds

Sony Drops Development Support For Clie 5

Posted by timothy from the well-what-else-would-you-expect dept.
just fiddling around writes "In a terse notice on their developer website, Sony electronics has announced that developer support for the Clie line of handhelds will be terminated on December 31st, 2004. This follows the June 2004 decision to suspend new Clie product development for the US and Europe while Sony 'reassesses the direction of the conventional PDA market.' Meanwhile, already subscribed developers can still access the developer resources provided by Sony. According to the PalmInfoCenter story Sony has pledged to 'continue the same level of service and support for Clie handheld users and to honor all existing limited warranties. The current Clie lineup is contining to be sold and supported while supplies last.'"
Displays

A Projection Display For Your Pocket 162

Posted by timothy from the not-my-pocket-that-is-but-yours dept.
lub writes "The German Fraunhofer-Instituts für Siliziumtechnologie is developing a pocket beamer. It uses a laser beam and a rotating mirror to display the image. Another laser and a photo diode is used to verify whether the displayed image is shown correctly, so the electronics can adjust the image when the beamer moves. No colors yet; 320x240 in nice shades of red is what they have now, but higher resolutions and color might be implemented later. I want this in my BlackBerry!"
The Internet

U.S. Military To Create Its Own Internet 364

Posted by timothy from the milnet-II-means-handouts-for-contractors dept.
An anonymous reader writes "The New York Times today reports 'The Pentagon is building its own Internet, the military's world wide web for the wars of the future. ... The Pentagon calls the secure network the Global Information Grid, or GIG. Conceived six years ago, its first connections were laid six weeks ago. It may take two decades and hundreds of billions of dollars to build ...' Members of a consortium formed 9/28 include Boeing; Cisco Systems; Factiva (Dow Jones and Reuters); General Dynamics; Hewlett-Packard; Honeywell; I.B.M.; Lockheed Martin; Microsoft; Northrop Grumman; Oracle; Raytheon; and Sun Microsystems."
Handhelds

Hands Down, Palm is Now Number Two 239

Posted by CowboyNeal from the getting-a-handle dept.
jamesl writes "InformationWeek reports that the number one PDA operating system now comes from Redmond, 48.1% last quarter (41.2% a year ago) compared to 29.8% (46.9% last year) for PalmSource. The big gainer was RIM, up to 19.8% from 4.9%. Linux ... a valient 0.9%, off slightly from last years' 1.9%. The article has some thoughts about where the market is going with phones taking on more PDA functions."
Privacy

Are Your Peripherals Monitoring You? 393

Posted by timothy from the linux-never-gets-the-cool-software dept.
An anonymous reader writes " Engadget is reporting that 'Lexmark, makers of printers and scanners, has been caught monitoring users' printer, scanning, and ink cartridge usage.'" Newsgroup comp.periphs.printers readers noticed the software; the Engadget report says that "Lexmark say they're just tracking printer and cartridge usage, but the registration information and packets being sent say otherwise."
AMD

Dell May Try AMD Chips For Some Servers 212

Posted by timothy from the weeeeeellll-let-me-think-it-over dept.
LarsWestergren writes "According to InfoWorld, Dell may be close to adopting AMD processors. Don't get your hopes up too early though. It is mainly for servers (and possibly "gaming"?) since AMD doesn't have the manufacturing capacity to supply Dell with enough processors for the desktop. Furthermore, Dell have said similar things before, possibly to put pressure on Intel and get better deals from them. Still, this is definitely a PR win for AMD." Intel, though, has a lot more ad dollars to contribute.
The Internet

ExtremeTech Reviews Akimbo Internet-Movie Box 57

Posted by timothy from the don't-most-pcs-do-this dept.
prostoalex writes "ExtremeTech published a review of Akimbo DVR, a $229 box that coupled with $10 monthly subscription fee and a broadband connection would provide access to a variety of Internet-only shows. ExtremeTech review is positive, although it does mention that downloads take long time, the content is not what one would call rich, and quality of the video differs, since the Windows Media files are coming from a variety of providers. Inside Akimbo one can find a 733 MHz Celeron, 64 MB of SDRAM, 80 GB hard drive and Windows CE. Even though the reviewers keep calling the Akimbo product a DVR, it's not perfectly clear whether a basic DVR function (recording TV content on schedule) is supported."

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