An anonymous reader writes "A research team funded by NEC and RIKEN, Japan's Institute of Physical and Chemical Research, are the first to demonstrate a Controlled NOT (CNOT) quantum gate. The CNOT gate when coupled with a rotational gate would create a universal gate. The universal gate would be the basis for quantum computing. ETA for the first quantum computers: 10 to 100 years." When quantum computers first come to fruition, the best part will be reminiscing about how terrible computers were "back in the day."

dawgnut writes "An Israeli venture-funded startup has announced a digital signal processor chip that uses optical connections rather than silicon transistors. The result is a very fast chip with massive throughput for calculating fast fourier transforms that wastes very small amounts of power as heat. Interesting applications (or frightening ones depending on where you come down on the security vs. privacy thing) for remote sensors, biometrics and homeland security stuff." The prototype being showcased is rather large, but Lenslet is hoping to have it shrunk down to a chip within five years. Update: 10/31 00:22 GMT by CN : Whoops, we ran this yesterday. Mea culpa.

Roland Piquepaille writes "Bill Camp & Jim Tomkins, from Sandia National Laboratories, have published a 77-page document about the architecture of the Red Storm supercluster being built by Cray Inc. The new nickname for the 40 teraflops system is "Thor's Hammer." Please read the full presentation if you have the time (PDF format, 3.54 MB). This technical analysis gives you the major characteristics of the system which will be operational by August 2004. With its 108 compute cabinets and its 10,368 compute node processors (AMD Opteron running at 2.0 GHz), it is expected to reach 20 teraflops on MP-Linpack. The report also looks at scalability and reliability, which are essential for a sytem which will be expanded to 30,000 processors in the future."

the_pete writes "The new OSSTMM WIRELESS 2.9 has gone live at www.osstmm.org and includes tests for most things wireless from RFID tags to 802.11 networks and back to Bluetooth. We began separating out the sections from the OSSTMM 2.1 because the 3.0 draft was looking big and we found most people used it to test specific areas. So we threw together all the notes we had so far for the Wireless Testing Section and formatted it nicely. It's not quite 3.0 but it's getting there. And if there's a wireless device we don't cover you can always contribute your ideas, skills, and knowledge."

Ultim8pc points to this "huge article covering almost every Small Form Factor offering that was on show at Computex. Includes, details of each manufacturers history in SFF." I especially like IWill's oscilloscope-looking Athlon 64 case.

AgentSmith2 asks: "I have 8 computers at my house on a LAN. I make backups of important files, but not very often. If I could create a virtual RAID by storing data on multiple disks on my network I could protect myself from the most common form on data failure - a disk crash. I am looking for a solution that will let me mount the distributed storage as a shared drive on my Windows and Linux computers. Then when data is written, it is redundantly stored on all the machines that I have designated as my virtual RAID. And if I loose one of the disks that comprise the raid, the image would automatically reconstruct itself when I add a replacement system to the virtual RAID. Basically, I'm looking to emulate the features of hi-end RAIDS, but with multiple PCs instead of multiple disks within a single RAID subsystem. Is there any existing technologies that will let me do this?"

Brad Mace asks: "Despite my hard drive's dedicated service, I'm aware that it will someday fail. I'm not really interested in burning 100 CD-Rs to backup my hard drive, so I've been looking at RAID solutions. Obviously I don't need the best or the fastest stuff out there. What would be a reasonable setup for personal use? Have people had better experiences with internal raid arrays, external raid towers, or networked storage such as Snap servers? I'm primarily interested in low price and ease of use."

securitas writes "If you had any doubts that you are overwhelmed by the volume of information in your life, a new Berekley study (PDF) shows that five exabytes of data were created in 2002, twice the 1999 total. That's five million terabytes of data, or 500,000 Libraries of Congress, which works out to about 800 MB of data for each of the 6.3 billion people on the planet. Of note is that 92 percent of the new information was stored on magnetic media, which may create an interesting problem for historians and archaeologists of the future. The study was conducted by University of California-Berkeley's School of Information Management and Systems professors Peter Lyman and Hal Varian. More at CNet, Infoworld, ByteAndSwitch and The Register."

Anonymous Howard writes "Every now and then you hear about hardware manufacturers optimizing their hardware for certain tests or games to make their hardware look superior. I was surprised to hear of a new controversy brewing over reviewer units sent to hardware reviewers. This article claims that Samsung is sending LCD monitors with a contrast ratio of 700:1 when the consumer version of the same monitor has a contrast ratio of 450:1. Various sites list different specs for the same model, so it's somewhat confusing to know for sure which is correct. I don't doubt this happens, but I'm surprised that it would be this blatant. Has anyone heard of other stories of manufacturers being deceptive so that they could get better reviews?"

SparkyTWP writes "'The United States Copyright Office has ruled in favour of Static Control Components, of Sanford, N.C., saying that its microchips do not contravene the Digital Millennium Copyright Act.' This was in regard to SCC making microchips that imitated Lexmark's in remanufactured printer cartridges. It appears Lexmark won't be able to do anything about third-party cartridges."

Richard Finney writes "Lenslet is announcing the 'World's First Commercial Optical Processor.'. Reuters has the story here. The Inquirer has a cool graphic here on it. The processor is specified to run at a speed of 8 Tera (8,000 Giga) operations per second, one thousand times faster than any known DSP. When Lenslet releases its Enlight processor in a matter of weeks, a unit using the technology will be 1.7 centimetres high and measure 15 by 15 centimetres."

bllfrnch writes "Mary Hodder, over at The Berkeley School of Journalism's bIPlog, reports that electronic voting bigwig Diebold has begun sending cease-and-desist letters to universities whose students are linking to hijacked internal company memos that elucidate the company's level of respect for citizens' right to vote. Particularly shocking is the line: "If voting could really change things, it would be illegal.""

gletham writes "Today at NMIC, Nokia officially announced a new mobile device development environment - Series 90. So why series 90? This article explains it in detail - Nokia has launched this solution to enable developers to leverage their apps across a range of devices that are tightly focused on specific needs - in this case, playing music, messaging, or playing games. Series 90 is based on the Symbian OS 7.0, incorporating standard technology for application development, browsing, and messaging. Additionally, details of the first mobile device -- the Nokia 7700, based on series 90 -- was also released."

phil reed writes "According to this article on Digital Spy, the U.S. Court of Appeals for the District of Columbia Circuit has upheld a Federal Communications Commission ruling requiring that all TVs with 13-inch screens or larger must be equipped with a digital tuner by July 2007. FCC press release here (warning - PDF document). The Court specifically cited foot-dragging on the part of the industry, and noted the chicken-and-egg problem. Here's the Washington Post story." sdriver writes adds a link to CNN's coverage.

PDA User writes "The new Microsoft Voice Command for Pocket PC isn't supposed to be out until the next Comdex, but someone inside the company posted details to Handango and Geekzone posted a preview. The application notifies users of appointments, and answer simple English questions. It does not have "Do you want fries with that?" in the vocabulary though."

howler.fi writes "Nokia today announced a Series 90 -based "multimedia terminal", the Nokia 7700. It's not really a phone or a PDA, but something inbetween. The device sports nicely sized 65k touch screen and the usual features you'd expect from a device like this. Should offer interesting competition for the Sony-Ericsson P900, though the 7700 is not expected to ship until Q2/04."

X Bass writes "Available Tuesday, Dell's 15 and 20GB DJ adds to the growing field of iPod wannabes. Is it worthy or is it just another player that falls short of the iPod's greatness?"

Mike Hawk writes "Cry me a river! Sony is being sued over the creation of its 'Emotion Engine' PlayStation 2 chip. The University of Wisconsin (Madison) has filed the suit claiming the "EE Core" violates a 16 year old U-Dub patent. And you guys have been gaming with 16 year old technology the whole time - those PS2 jaggies make perfect sense now..." Since this story broke on Friday, a CNET News article has added a little more information, quoting a University spokesman as saying the patent involves "advanced chipmaking technologies and has been licensed by a number of technology companies", but not Sony or the chip's co-creator, Toshiba.

bloodline555 writes "What do you get when you cross a Saab 95 with an iBook? You get the iCar. It's my latest project in a series of ways to void your AppleCare warranty. I have totally torn apart my iBook, folded it in half and mounted it inside of my car. It makes a great mp3 jukebox and DVD player. Any comments/ suggestions would be wonderful."

Dosco Jones writes 'The Army is drastically simplifying the makeup of its high-tech soldier ensemble, the Land Warrior, in an effort to make the system less prone to failures and easier to use,' National Defense reports. Defense Tech continues: 'After the last version of Land Warrior failed reliability tests earlier this year, the Army switched gears and decided to make the system less complex and modify the hardware to make it compatible with the new [and controversial] Stryker infantry vehicle. Changes include a more simplified data bus and a Linux-based operating system, as opposed to Windows. 'Evidence shows that Linux is more stable. We are moving in general to where the Army is going, to Linux-based OS', says the program's manager, Lt. Col. Dave Gallop."