hduff writes "While lithium-ion batteries offer better performance than lead-acid or ni-cad batteries, the supply of lithium is limited and the batteries can pose problems. Researchers at the Technion-Israel Institute are building a better battery with easily obtainable sand and air."

An anonymous reader writes "CNET reports on the world's most geeky Christmas card, and also the most expensive. The card is made out of a 1st gen iPhone, hacked into a Christmas card using cardboard, paper and glue. The card includes a virtual 'bauble' which uses the iPhone's accelerometer to recreate Christmas decorations that bounce and move with the card. The makers of the card say that because of the iPhone's battery life 'you probably don't want to post it anywhere it will take more than 3 days to arrive.'"

adeelarshad82 writes to tell us that Fusion Garage seems to be ignoring the drama surrounding the "CrunchPad" and is planning to launch their "JooJoo" tablet this Friday at midnight. Unfortunately, the device will be a long way from the imagined $200 price point, weighing in at a hefty $499. "The JooJoo comes in black and has a capacitive touch screen, enough graphic power to deliver full high-definition video, offline capabilities, and a 4GB solid-state drive, though 'most of the storage is done in the cloud,' Rathakrishnan said. He promised 5 hours of battery life. In a demo during the webcast, the device powered on in about 10 seconds, and showed icons for web-based services like Twitter, Hulu, CNN, and Gmail, though the JooJoo will not come pre-loaded with any apps, Rathakrishnan said. Scroll through them with your finger as you would on the iPhone. In terms of the ownership drama, Rathakrishnan said that TechCrunch editor Arrington has created an 'incomplete and distorted story.'"

Says the New York Times: "With the curious resurgence of vinyl, a parallel revival has emerged: The turntable, once thought to have taken up obsolescence with eight-track tape players, has been reborn."

An anonymous reader writes with a New York Times piece about the tumultuous transition to electronic devices, instead of printed materials, for text. "Newspapers and novels are moving briskly from paper to pixels, but textbooks have yet to find the perfect electronic home. They are readable on laptops and smartphones, but the displays can be eye-taxing. Even dedicated e-readers with their crisp printlike displays can’t handle textbook staples like color illustrations or the videos and Web-linked supplements publishers increasingly supply. Now there is a new approach that may adapt well to textbook pages: two-screen e-book readers with a traditional e-paper display on one screen and a liquid-crystal display on the other to render graphics like science animations in color."

shift writes "I've used multiple monitors for years (currently 3) and find that Linux is lacking in power tools for such setups. Even Windows 7 has added the feature to move a window from screen to screen with keyboard shortcuts. Are any of the major desktop environments adding such features? I'm still stuck on FVWM and have defined functions to swap the contents of screens as well as move windows from screen to screen and so on. But this just seems like such basic functionality people would want in multi-screen setups that I'm surprised I don't find any of these features in our latest desktop environments."

MaryBethP writes "Scientists in Italy announced Wednesday that Pierpaolo Petruzziello, a 26-year-old Italian who had lost his left forearm in a car accident, was successfully linked to an artificial limb that was controlled by electrodes implanted in his arm and connected to the median and ulnar nerves. He has learned to control the artificial limb with his mind. According to CNet, Petruzziello says he could feel sensations in it, as if the lost arm had grown back again. The BBC has a brief video showing the arm in operation."

An anonymous reader tips news that Intel has canceled plans for a consumer version of their long-awaited and oft-delayed Larrabee chip, opting instead to use it as a development platform product. From VentureBeat: "'Larrabee silicon and software development are behind where we had hoped to be at this point in the project,' said Nick Knuppfler, a spokesman for Intel in Santa Clara, Calif. 'Larrabee will not be a consumer product.' In other words, it’s not entirely dead. It’s mostly dead. Instead of launching the chip in the consumer market, it will make it available as a software development platform for both internal and external developers. Those developers can use it to develop software that can run in high-performance computers. But Knuppfler said that Intel will continue to work on stand-alone graphics chip designs. He said the company would have more to say about that in 2010."

The Hearst Corporation has announced their intention to launch an e-reader competitor to Amazon's Kindle and a supporting store and platform that is much more "publisher friendly." More details are available form their official press release this morning. "Launching in 2010, Skiff provides a complete e-reading solution that includes the Skiff Service platform, Skiff Store and Skiff-enabled devices. Skiff will sell and distribute newspapers, magazines, books, blogs and other content. Skiff gives periodical publishers tools to maintain their distinct visual identities, build and extend relationships with subscribers, and deliver dynamic content and advertising to a range of dedicated e-readers and multipurpose devices."

storagedude points out this article about one of the perils of digital storage, the author of which "says massive digital archives are threatened by simple bit errors that can render whole files useless. The article notes that analog pictures and film can degrade and still be usable; why can't the same be true of digital files? The solution proposed by the author: two headers and error correction code (ECC) in every file."

Hatta writes with a snippet from MaxConsole: "Nintendo has today lost a major court case against the Divineo group in the main court of Paris. Nintendo originally took the group to court over DS flash carts, however the judge today has ruled against Nintendo and suggested that they are purposely locking out developers from their consoles and things should be more like Windows where ANYONE can develop any application if they wish to."

TopSpin writes "BMW's limited roll out of the electric version of its Mini has met with complaints from early adopters including less than advertised range, cold weather charging problems, bulky batteries and connection issues. Richard Steinburg, BMW's manager of electric vehicle operations, assures everyone that the manufacturer is 'learning quite a bit as we go.' Drivers are paying $850/month for the privilege of helping BMW learn how to build EVs, while also helping BMW meet alternative fuel mandates so that other models can continue to be sold in select markets."

An anonymous reader writes "A family member recently asked me to pick up more ink for her Epson Photo RX 595. Unfortunately, replacing the black and color ink cartridges costs $81.92 + tax at the local store! That's so bad that I got a replacement printer that's just as good, and spare ink, for less. But now I have a useless piece of e-waste that I can't even give away. What can you do with a printer like that? I hate to just throw it away."

Agram writes "Take a netbook, Wiimotes, Nunchuks, and hemispherical speakers (which were once IKEA salad bowls), toss it up with some Ubuntu goodness and what you get is Virginia Tech's L2Ork, the world's first Linux-based laptop orchestra. With its affordable design and support from the Linux community, L2Ork hopes to bring laptop orchestras to K-12 education and beyond. So, regardless whether you wish to hear how L2Ork might sound or to learn how to build your own Linux-based *Ork infrastructure, perhaps this is a good opportunity to reopen the age-old debate: is Linux finally ready for some serious audio work?"

An anonymous reader writes "Controlling computers with our minds may sound like science fiction, but one Australian company claims to be able to let you do just that. The Emotiv device has been garnering attention at trade shows and conferences for several years, and now the company says it is set to launch the Emotiv EPOC headset on December 21. PC Authority spoke to co-founder Nam Do about the Emotiv technology and its potential as a mainstream gaming interface." One wonders what kind of adoption they expect with a $299 price tag.

Vigile writes "Intel unveiled a completely new processor design today the company is dubbing the 'Single-chip Cloud Computer' (but was previously codenamed Bangalore). Justin Rattner, the company's CTO, discussed the new product at a press event in Santa Clara and revealed some interesting information about the goals and design of the new CPU. While terascale processing has been discussed for some time, this new CPU is the first to integrate full IA x86 cores rather than simple floating point units. The 48 cores are set 2 to a 'tile' and each tile communicates with others via a 2D mesh network capable of 256 GB/s rather than a large cache structure. "

saddleupsancho writes "Today's NY Times reports that Cormac McCarthy is auctioning the 45-year-old Olivetti manual typewriter on which all his novels, screenplays, plays, short stories, and much of his correspondence were written, to benefit the Sante Fe Institute where he is a Research Fellow. What would happen decades from now if, say, Richard Powers or Neal Stephenson attempted to auction their desktops or laptops? Setting aside completely any comparison among the three authors, is there something more intrinsically interesting and valuable, less ephemeral and interchangeable, about a typewriter vs. a computer as an instrument of literary creation? Or is the current generation just as sentimental about their computer-based devices as McCarthy's generation is about his Olivetti? Would you offer as much for McCarthy's input device if it were a generic PC, Mac, or Linux box as you would for his Olivetti?"

itwbennett writes "A new data center being built in Helsinki, scheduled to go live at the end of January, will generate energy and deliver hot water for the city. The data center is located in an old bomb shelter and is connected to the Helsinki public energy company's district heating system, which works by pumping boiling water through a system of pipes to households in Helsinki. The recycled heat from the data center could add about 1 percent to the total energy generated by the energy company's system in the summer." The article doesn't say what the overall efficiency of the heat recovery is. Researchers at MIT are working on a new energy-conversion technology based on quantum dots that they say has already demonstrated 40% of the Carnot efficiency limit — 4 times what is achieved by current commercial thermoelectric devices. The researchers believe they can reach 90% of the Carnot limit.

odysseus31173 writes "A little over a year ago, I began developing for the iPhone and needed a working mac (not a Hackintosh), so I decided to purchase a MacBook logic board to save on cost. I modded a Linksys case to accept the logic board (along with all of the other hardware) and made it function again. The Mac currently runs Leopard and has a working iSight and mic along with fully functional WiFi and bluetooth. The RAM is the standard 1 gig, but the hard drive has been upgraded to 160 gigs. The iSight/mic holes in the front panel are hard to see and this could be used as a nanny cam of sorts."

necro81 writes "The NY Times is reporting on a new study from Osram, a German lighting manufacturer, which has calculated the total lifecycle energy costs of three lightbulb technologies and found that both LEDs and CFLs use approximately 20% of the energy of incandescents over their lifetimes. While it is well known that the newer lighting technologies use a fraction of the energy of incandescents to produce the same amount of light, it has not been proven whether higher manufacturing energy costs kept the new lighting from offering a net gain. The study found that the manufacturing and distribution energy costs of all lightbulb technologies are only about 2% of their total lifetime energy cost — a tiny fraction of the energy used to produce light." The study uses the assumption that LEDs last 2.5 times longer than CFLs, and 25 times longer than incandescents.