TheRaindog writes "AMD has finally rolled out Athlon 64 X2 processors based on 65nm process technology, and The Tech Report has an interesting look at their energy usage and overclocking potential compared to current 90nm models. The new 65nm chips consume less power at idle and under load than their 90nm counterparts, and appear to have plenty of headroom for overclocking. An Athlon 64 X2 5000+ that normally runs at 2.4 GHz was taken all the way up to 2.9 GHz with standard air cooling and only a marginal voltage boost, suggesting that we may see faster chips from AMD soon."

mrbill writes "Seems that South Korea and China have mandated Common Cell Phone chargers and data cables. No proprietary chargers and data cables any more. Must use USB for charging etc. "

Carl Bialik from WSJ writes "A tech columnist looked around his home and wondered, 'All these TVs and cable boxes and computers and computer gear and chargers for various adapters have to be sucking up a lot of power, right?' So WSJ.com's Jason Fry bought a power meter to find the biggest power hogs in his home. They weren't his newfangled gadgets: 'The heavily used agglomeration of PC / two monitors / printer / hard drive / speakers in my downstairs study costs a bit more than $10 a month. The PC in our bedroom costs about $6 a month. The upstairs laptop? Less than $1 — a bit more than other always-on gadgets such as the router, cable modem, wireless repeater and Airport Express. So what were our apartment's power hogs? The lights and the dryer. I estimate our lights cost us around $30 a month, nearly a third of that from a chandelier with eight bulbs. Then there's the dryer. I don't know exactly how many watts it uses, but estimate it's costing us at least $25 a month.'"

Roland Piquepaille writes "Organic — or carbon-based — transistors are not new and can be used to design flexible computer displays, RFID tags and sensors. However, these organic single crystals could not be mass-produced because they needed to be individually handpicked. But now, researchers at Stanford University and the University of California-Los Angeles (UCLA) have developed a new method for building flexible organic transistor arrays. Even if the researchers have reached a density of 13 million crystals per square inch (or 2 million per square centimeter), there are still several issues to solve before this method can be used for commercial applications of these fast transistors."

Dak RIT writes "Market share data for the first month of Microsoft's Zune sales is now available, and appears to confirm that after the initial hype, sales have fallen off dramatically. Microsoft came in fourth for sales during the month of November with only 1.9% of the market. Apple remained unchanged at 62.2%, and SanDisk even managed to increase to 18.4% (looks like the Zune might not even be able to compete with the rest of the market, let alone the iPod). The one surprise though is that the brown Zune is apparently not only being bought, but more popular than the white model."

Udo Schmitz writes "As a follow-up to rumours from May this year, World of Apple has a screenshot showing Sun's Zettabyte File System in "the most recent Build of Mac OS X 10.5 Leopard". Though I still wonder: If it is not meant to replace HFS+, could there be any other reasons to support ZFS?"

gr00ve writes "Eweek is reporting that all the major OEMs will enable DEP/NX in their BIOSes by default to allow Address Space Layout Randomization (ASLR), a new security feature in Windows Vista, to work as advertised. ASLR, which is used to randomly arrange the positions of key data areas to block hackers from predicting target addresses, is meant to make Windows Vista more resilient to virus and worm attacks." From the article: "Because most CPUs that ship today support DEP/NX, Howard explained that Vista users on older hardware can use the control panel to manually verify that PCs have DEP enabled. With full support from OEMs, Microsoft is effectively using ASLR to create software diversity within a single operating system, a move that is widely seen as Redmond's attempt to address the monoculture risk. The memory-space randomization technique will block the majority of buffer overflow tricks used in about two-thirds of all worm and virus attacks."

J. Dzhugashvili writes "The Tech Report has caught wind of AMD's plans for processors over the coming years. Intel may be counting on cramming 'tens to hundreds' of cores in future CPUs, but AMD thinks the core race is just a repeat of the megahertz race that took place a few years ago. Instead, AMD is counting on Accelerated Processing Units, chips that mix and match general-purpose CPU cores with dedicated application processors for graphics and other tasks. In the meantime, AMD is cooking up some new desktop and mobile processors that it hopes will give Intel a run for its money."

Werner Heuser writes with an article in Linuxdevices on building your own handheld pointing device that works in mid-air. There is a YouTube video showing the Soap in action and detailed instructions to make your own Soap. From the article: "'Soap,' which resembles a bar of soap, is based on hardware found in a common wireless optical mouse, and is relatively easy to make, according to its inventors. Imagine numerous situations in which one might wish to control an appliance while standing or walking, for example, when giving a slide presentation or interacting with a wall-sized display."

anaesthetica writes "Physorg.com is featuring a story asserting that hydrogen is economically infeasible as a replacement for our current energy sources. The premise is that isolating and converting hydrogen into a usable energy source takes up a great deal of energy to begin with, and that subsequently converting that hydrogen fuel into usable energy results in an overall efficiency of only about 25%. Apparently, the increasing scarcity of water is going to make hydrogen too costly and just as politicized as oil." From the article: "[Fuel cell expert Ulf Bossel's] overall energy analysis of a hydrogen economy demonstrates that high energy losses inevitably resulting from the laws of physics mean that a hydrogen economy will never make sense. The advantages of hydrogen praised by journalists (non-toxic, burns to water, abundance of hydrogen in the Universe, etc.) are misleading, because the production of hydrogen depends on the availability of energy and water, both of which are increasingly rare and may become political issues, as much as oil and natural gas are today."

Via Joystiq, an article at the ES Reality site where they do their level best to benchmark mice in a logical fashion. Post author Sujoy explains: "In this environment where performance is king, it's ludicrous to think that mouse performance has never been measured for reviewing the products. Imagine reviewing the latest graphics card in the same way. Without benchmarks, reviewers would have to resort to loading up their favourite game and commenting on how their frag count improved. You would have no way to compare NVIDIA and ATI cards apart from the quality of the packaging. Without benchmarking, graphics card reviews would be almost entirely useless. So why do we put up with mouse reviews that are just as useless?" They have scales based on control, speed, and DPI to determine how good, really, that mouse is.

An anonymous reader writes to tell us about an Israeli company, Lumus-Optical, and their nicely designed eyeglasses featuring twin microdisplays and mini projectors. They will be demoed at CES in January. From the article: "The firm's latest prototype boasts dual 640 x 480 resolution displays as well as two wee projectors on each arm; the Lumus glasses can accept video inputs via an undisclosed connection, and projects an image akin to a '60-inch screen from 10 feet away.' Its Light-guide Optical Element technology allows the imagery to be reflected back on to the lenses so users can view them, all while being transparent enough to allow you to focus on the humans, trees, road block, or board room presentation ahead of you."

Willem de Koning writes Yesterday the Netherlands completely ended transmission of analog television signals, becoming the first country in the world to do so. So what about cars and portable TVs? I'm guessing a market will emerge for portable set top boxes / converters." The article mentions the timetable for other countries to go all-digital; by 2011 most or all of the developed world will have made the switch.

narramissic writes "Samsung Electronics Co. Ltd., Sharp Corp., Taiwan's AU Optronics Corp., and a U.S. subsidiary of Taiwan's Chi Mei Optoelectronics Corp. on Tuesday said they have been contacted by investigators who are looking into possible anticompetitive behavior in the flat-panel display market. This follows Monday's announcement by LG.Philips LCD Co. that it had been subpoenaed by regulators in the U.S., South Korea and Japan." From the article: "The probe centers on TFT (thin-film transistor) LCDs, according to Samsung. They are used in a wide range of electronics products including flat-panel televisions and computer monitors, laptop computers, cell phones and digital music players. The three companies being investigated are among the largest manufacturers of such displays. The investigation comes on the heels of anticompetition probes in the DRAM (dynamic RAM) and SRAM (static RAM) markets. The DRAM investigation focused on price-fixing, which is when vendors cooperate to set prices artificially."

An anonymous reader tips us to an article by Patrick McFarland, the well-known Free Software Magazine author, going into great detail on CD/DVD media. McFarland covers the history of these media from CDs through recordable DVDs, explaining the various formats and their strengths and drawbacks. The heart of the article is an essay on the DVD-R vs. DVD+R recording standards, leading to McFarland's recommendation for which media he buys for archival storage. Spoiler: it's Taiyo Yuden DVD+R all the way. From the article: "Unlike pressed CDs/DVDs, 'burnt' CDs/DVDs can eventually 'fade,' due to five things that affect the quality of CD media: sealing method, reflective layer, organic dye makeup, where it was manufactured, and your storage practices (please keep all media out of direct sunlight, in a nice cool dry dark place, in acid-free plastic containers; this will triple the lifetime of any media)."

ukhackster writes "ZDNet UK is reporting that ultrawideband will be legalized in Europe within 6 months, but with tougher controls than in America — the only place where it is legal now. Ultrawideband offers wireless connectivity at speeds up to 1Gbps, and is meant to supersede USB and clear our desks of wires. In Europe, fears that UWB might interfere with other technologies have kept it out of the market. Opening up the European market could give manufacturers a powerful incentive to push UWB." From the article: "[S]ources confirmed to ZDNet UK that the restrictions put forward by the EC would indeed be more rigorous than those imposed in the US, although they would not be so restrictive as to make it impossible for some global harmonization of UWB devices... It is understood that the committee decision to allow UWB was based on a far from unanimous majority, with some Scandinavian countries and France opposing the proposal."

WSJdpatton writes "Researchers are reporting significant progress in perfecting a different way to store data in semiconductors, which could replace one widely used type of memory chip and possibly become a credible competitor to disk drives. The researchers, in a paper being delivered at a technical conference in San Francisco, say they used a novel combination of materials to create prototype phase-change components that are more than 500 times as fast as flash chips, while requiring less than half of the electrical power to record data."

adelord writes "Alpha Geeks have a new do-it-yourself project to terrorize the cat with: use Perl with a MacBook Pro's Sudden Motion Sensor to control a Roomba. Wired's Cult of Mac cites the original site which has other fun ways to pimp your Roomba . This gets my award for most inefficient use of tech, time, and training for the week. It won't freak out her cat nearly as much as a RoboRaptor on Roam mode. "

An anonymous reader writes "Frybrid has realized the dream of Dr. Emmet Brown's Delorean: putting garbage directly into your vehicle, and have it be turned into directly into fuel. This past fall, Frybrid installed a system into a 40' luxury RV that sucked up waste vegetable oil from the back of restaurants, removed the water and filtered it, and then burned the dry and cleaned vegetable oil as fuel. The family drove their converted RV from Seattle to Rhode Island on $47 worth of diesel fuel. Plans are underway for a smaller version of the system to fit in the bed of a pickup truck."

Billosaur writes "As with anything, Hollywood has a weird way of viewing computer technology and the people who use it. To help quantify things, take a look at The Top 20 Movie Hackers, the Top Ten Movie Servers, and the things code doesn't do in real life." From the servers article: "3. UNIX environment - Jurassic Park (1993). The UNIX environment here is a classic geek joke. Everything we saw was real - created by Silicon Graphics and called IRIX. InGen was the corporation funding the island, and from an IT perspective they let the worst possible thing happen: they allowed one programmer to design the infrastructure with no supervision. What's worse, they obviously required no documentation of what was done. The result was a kid had to hack in and gain ROOT privileges. The likelihood of a young kid knowing a way to get ROOT (and not a more experienced programmer) is pretty hard to swallow. The hardware for this server was probably minimal, running door locks and starting Quicktime movies. 'We spared no expense!' You would think that with the millions of dollars they spent on the park, they could have hired a couple newbie programmers and added a server on the backend."