Barence writes "Mozilla Labs has unveiled a new Add-on that allows Firefox to pinpoint your location based on Wi-Fi signals. The feature, called Geode, is a prototype for the location-tracking technology that will be built into the forthcoming Firefox 3.1. Geode is designed to work with websites that rely on knowing your location, such as mapping and geotagging services. The prospect of Firefox having the ability to track your location raises obvious privacy fears. Mozilla insists users will remain in complete control. 'With Geode, when a website requests your location a notification bar will ask how much information you want to give that site: your exact location, your neighbourhood, your city, or nothing at all,' the Mozilla Labs blog claims."

doomsdaywire writes "A University of Tennessee student who is the son of a Memphis legislator has been indicted by a federal grand jury on charges of hacking Republican vice presidential candidate Sarah Palin's personal e-mail. [...] If convicted, [David C.] Kernell faces a maximum of five years in prison, a $250,000 fine and a three-year term of supervised release. A trial date has not been set."

paulkoan writes "I have been using ReiserFS for my file system across a few servers for some time now (follow the link below for details of my experience). I can't foresee the future of ReiserFS, but if I'm going to have to migrate as support diminishes, I'd like to begin that process now. My criteria are: in-kernel support, shrinkable, and has good recovery when the file system is not closed properly. That shrinkable requirement precludes a lot of options. What's a good replacement for ReiserFS?"

OshMan writes "University of Pennsylvania's ModLab is doing some interesting stuff with modular robots. In this case involving absolutely no weapons! An example clip on YouTube shows one of their cluster robots re-assembling itself after being kicked apart. For more information about the program check out their site. So let the Borg and Terminator jokes begin!"

Lucas123 writes "A new type of flash memory, called array-based memory, could offer a terabyte of data on a single chip within the next decade by bypassing current NAND memory technology, which is limited by the miniaturization capability of lithography. According to the Computerworld story, start-up Nanochip Inc. is being backed by Intel and others, and over 11 years has made research breakthroughs that will enable it to deliver working prototypes to potential manufacturing partners next year. And by 2010, the first chips are expected to reach 100GB capacity."

An anonymous reader writes "Passing the Turing test is the holy grail of artificial intelligence (AI) and now researchers claim it may be possible using the world's fastest supercomputer (IBM's Blue Gene). This version of the Turing test pits a human conversing with a synthetic character powered by Rascals software crafted at Rensselaer Polytechnic Institute. RPI is aiming to pass AI's final exam this fall, by pairing the most powerful university-based supercomputing system in the world with its new multimedia group which is designing a holodeck, a la Star Trek."

RemyBR writes "Controversial scientific research happens all the time, but a review conducted by scientists in Japan uncovered a list of 'bizarre' trials - including one program designed to crossbreed cows with whales.'Scientists have analyzed 43 research papers produced by Japan over 18 years, finding most were useless or esoteric. The scientific research included injecting minke whale sperm into cows eggs, and attempts to produce test-tube whale babies.'"

Roland Piquepaille writes "According to ICT Results, an EU-funded project named Embounded 'has achieved the twin, and apparently contradictory, goals of making embedded systems both smarter and tougher.' One example is the robuCAB, a '4 seat automated people mover' developed by a French company and built from a 4 wheel-drive electric chassis with on-board PC. This autonomous vehicle follows the curb and carries several embedded systems, with one camera on the path edge, another device tracking the angle and direction of the curb, while others control the gearing and acceleration. robuCABs are not totally independent. They move over pre-defined circuits which contain a series of sensors below the ground. But read more for additional references and a picture of two robuCABs on the road."

lee1 writes "The latest development in the field of 'energy harvesting', which includes such opportunistic technology such as self-winding watches, generators implanted in soldier's boots, and knee brace dynamos, is a cloth that generates electrical power. The cloth is newly developed by scientists in the US, and can produce up to 80 milliwatts per square metre. It is made from brush-like fibres composed of a Kevlar stalk surrounded by zinc oxide nanowire crystals that generate electricity through the piezoelectric effect. They can be grown on any substrate, including hair. The power harnessed from this effect could be used for anything from cosmetic components to the powering of medical devices."

jetpack writes to make sure we're aware that Apple's OS X 10.5.2 update is available and that it contains plenty of improvements and fixes that users have been asking for. Macworld enumerates some of the big ones, saying that the update "shows Apple listens to users" (sometimes). A couple of the new features simply restore Tiger (10.4) capabilities that Leopard (10.5) had inexplicably withdrawn. You can now shut off the much-maligned transparency of the menu bar, and organize your Dock stacks hierarchically and display them as folders. And Apple has provided welcome access to common Time Machine functions in the menu bar.

An anonymous reader writes with news out of Finland, where a patient's upper jaw was replaced with bone cultivated from stem cells and grown inside the patient himself. We discussed other advances in stem cell research a few months ago. Quoting: "In this case they identified and pulled out cells called mesenchymal stem cells -- immature cells than can give rise to bone, muscle or blood vessels. When they had enough cells to work with, they attached them to a scaffold made out of a calcium phosphate biomaterial and then put it inside the patient's abdomen to grow for nine months. The cells turned into a variety of tissues and even produced blood vessels, the researchers said."

Maximum Prophet writes "An optics professor and a postgrad have developed a way to use ultra-short pulses of laser light to etch nano features into the surface of metals so that they can absorb or reflect specific wavelengths of light. This is very similar to the way that butterflies get the color in their wings."

Hell Yeah! reminds us of a 2-week-old development that somehow escaped notice here. A team of Russian hackers has found a way to decipher a Yahoo CAPTCHA, thought to be one of the most difficult, with 35% accuracy. The Russian group's notice, posted by one "John Wane," is dated January 16. This site hosts a rapidshare link to what looks to be demonstration software for Windows, and quotes the Russian researchers: "It's not necessary to achieve high degree of accuracy when designing automated recognition software. The accuracy of 15% is enough when attacker is able to run 100,000 tries per day, taking into the consideration the price of not automated recognition — one cent per one CAPTCHA."

dgan brings us a NYTimes piece about the development of speech recognition for common gadgets. Companies such as Vlingo and Yap are marketing their software to cellular carriers to give consumers a hands-free option for tasks like finding directions and text messaging. Quoting: "Vlingo's service lets people talk naturally, rather than making them use a limited number of set phrases. Dave Grannan, the company's chief executive, demonstrated the Vlingo Find application by asking his phone for a song by Mississippi John Hurt (try typing that with your thumbs), for the location of a local bakery and for a Web search for a consumer product. It was all fast and efficient. Vlingo is designed to adapt to the voice of its primary user, but I was also able to use Mr. Grannan's phone to find an address. The Find application is in the beta test phase at AT&T and Sprint. Consumers who use certain cellphones from those companies can download the application from vlingo.com."