waderoush writes "How many electronic gadgets did you own in 2005? How many do you own today? The answer is almost certainly a lot fewer. Counter to the dominant trend in consumer technology since the 1920s — and despite predictions of a coming 'Internet of things' — there may actually be *less* electronic stuff in our homes and offices today than ever before. That's thanks largely to the rise of multipurpose wireless devices like smartphones and tablets, which are now powerful enough to replace many older, dedicated devices like point-and-shoot cameras, music players, digital voice recorders — even whole home entertainment systems. To prove the point, here are before-and-after photos from one San Francisco household (mine) where the herd of digital devices has been thinned from about three dozen, eight years ago, to just 15 today."

redletterdave writes "Apple is facing a potential class action suit in San Francisco's California Northern District Court after an owner of its MacBook Pro with Retina display accused the computer company on Wednesday of 'tricking' consumers into paying for a poor-quality screen, citing an increasingly common problem that causes images to be burned into the display, also known as 'image persistence' or 'ghosting.' The lawsuit claims only LG-made screens are affected by this problem, but 'none of Apple's advertisements or representations disclose that it produces display screens that exhibit different levels of performance and quality.' Even though only one man filed the lawsuit, it can become a class action suit if others decide to join him in his claim, which might not be an issue: An Apple.com support thread for this particular problem, entitled 'MacBook Pro Retina display burn-in,' currently has more than 7,200 replies and 367,000 views across more than 500 pages."

Dropbox announced today that it is acquiring Mailbox, an iOS email client designed to take better advantage of a touch interface. The app launched last month, and the Mailbox team says they're already delivering more than 60 million emails daily. Demand for the service continues to grow, so they were exploring their options to expand. They said, "We can’t wait to put Mailbox in the hands of everyone who wants it. This means not only continuing to scale the service, but also including support for more email providers and mobile devices. Add to that a host of new features and we’ve got a LOT of work to do, certainly more than our current team of 14 can handle. We need to grow and we need to grow thoughtfully, with top-notch people who share our goals and values. Enter Dropbox, the team from San Francisco who helps over 100M people bring their photos, docs, and videos with them anywhere. They’re a profoundly talented bunch who build great tools that make work frictionless, and Mailbox fits Dropbox’s mission like a glove. Plus, they’ve got a ton of experience scaling services and are experts at handling people’s data with care. In short, Dropbox is our kind of company."

eldavojohn writes "Just like the many stories surrounding alleged 'Wi-Fi sickness,' research is now showing that windfarm sickness spreads by word of mouth instead of applying universally to windfarms. Areas that had never had any noise or health complaints were suddenly experiencing them after 2009 when anti-wind groups targeted populations surrounding windfarms. From the article, 'Eighteen reviews of the research literature on wind turbines and health published since 2003 had all reached the broad conclusion that there was very little evidence they were directly harmful to health.' While there's unfortunately no way to prove that someone is lying about how they feel, it's likely a mixture of confirmation bias, psychosomatic response, hypochondria, greed and hatred of seeing windmills on the horizon that drives this phenomenon."

An anonymous reader writes "Tony Tamsai, Nvidia's senior vice president of content and technology, has said that providing hardware for use in the PlayStation 4 was on the table, but they walked away. Having provided chips for use in both the PS3 and the original Xbox, that decision doesn't come without experience. Nvidia didn't want to commit to producing hardware at the cost Sony was willing to pay. They also considered that by accepting a PS4 contract, they wouldn't have the resources to do something else in another sector. In other words, the PS4 is not a lucrative enough platform to consider when high-end graphics cards and the Tegra line of chips hold so much more revenue potential."

Nerval's Lobster writes "The fastest supercomputer in the world, Oak Ridge National Laboratory's 'Titan,' has been delayed because an excess of gold on its motherboard connectors has prevented it from working properly. Titan was originally turned on last October and climbed to the top of the Top500 list of the fastest supercomputers shortly thereafter. Problems with Titan were first discovered in February, when the supercomputer just missed its stability requirement. At that time, the problems with the connectors were isolated as the culprit, and ORNL decided to take some of Titan's 200 cabinets offline and ship their motherboards back to the manufacturer, Cray, for repairs. The connectors affected the ability of the GPUs in the system to talk to the main processors. Oak Ridge Today's John Huotari noted the problem was due to too much gold mixed in with the solder."

An anonymous reader writes "After running uninterrupted for 3737 days, this humble Sun 280R server running Solaris 9 was shut down. At the time of making the video it was idle, the last service it had was removed sometime last year. A tribute video was made with some feelings about Sun, Solaris, the walk to the data center and freeing a machine from internet-slavery."

yanom writes "My school gave me several circa-2006 computers with no operating system. I fixed them up, and now they run Lubuntu fairly well, making them great internet/LibreOffice/general Linux workstations. I've been wanting to donate them to local nonprofits where they'll go to good use — for example, I've already given several to a local church for them to use in their afterschool care/tutoring program. However, I'm having trouble finding other places where these machines could go to good use. How should I best conduct this search? How can I find nonprofits that could benefit from these workstations?"

Hesh writes "With the impending arrival of the first batch of Oculus Rift VR headsets to developers, Rod Furlan put up a very detailed guide on how to build your very own headset with off-the-shelf parts and a few hours of spare time based off of the original design of the headset from the forums where it all started. This is a very exciting time for VR, and DIY headsets will allow everyone to try out new tricks and form factors while finally being able to test with a whole new world of compatible software that is about to be released very soon."

Celarent Darii writes "In what looks like good news for the American Space program, NASA has restarted production of plutonium. According to the article, after the closure of Savannah Rivers reactor NASA purchased plutonium from Russia, but since 2010 this was no longer possible. The native production of plutonium is a step forward for the space program to achieve the energy density for long term space exploration."

Slashdot editor Tim Lord was wandering around SXSW and ran into a small display for Lynx Laboratories, a startup that makes this claim about its Lynx A camera: "If you can use a point-and-shoot Nikon, you'll find the Lynx even easier to use. Instead of outputing 2D images, it produces 3D models of whatever you point it at. It's faster and cheaper than existing solutions today." There's a two-minute demo at the end of the video in which Lynx Founder and CEO Chris Slaughter shows how it works, and (at least in his hands) it looks extremely easy. The company is a University of Texas spinoff that "has received prestigious awards including the 1st Place Idea2Product (I2P) Texas, 1st Place I2P Global, Top 10 Dell Innovators and National Science Foundation Small Business Innovation Research Funding." Naturally, they're hoping to raise money through Kickstarter as well. They're looking for $50,000 and as of 13 March 2013 it looks like they've raised $88,548 of it. There are obviously other ways to make 3-D images and models. But Lynx seems to have made a novel device, and the images it makes can be picked up directly by a number of 3D printer software packages. The Lynx-A also does motion capture, which could really speed up rotoscoping and other techniques that make video games and other animations look more lifelike than pure animation. That's totally different from static 3D modeling but might be more interesting to more people, at least in a commercial sense.

An anonymous reader writes "Anandtech compares the Boston Viridis, a server with Calxeda's ARM server technology, with the typical Intel Xeon technology in a server environment. Turns out that the Quad ARM A9 chip has it weaknesses, but it can offer an amazing performance per Watt ratio in some applications. Anandtech tests bandwidth, compression, decompression, building/compiling and a hosted web environment on top of Ubuntu 12.10." At least in their tests (highly parallel, lightweight file serving), the ARM nodes offered slightly better throughput at lower power use, although from the looks of it you'd just be giving money to the server manufacturer instead of the power company.

MojoKid writes "AMD has just announced a new family of Elite A-Series APUs for mobile applications, based on the architecture codenamed 'Richland.' These new APUs build upon last year's 'Trinity' architecture, by improving graphics and compute performance, enhancing power efficiency through the implementation of a new 'Hybrid Boost' mode which leverages on-die thermal sensors, and offering AMD-optimized applications meant to improve the user experience. AMD is unveiling a new visual identity as well, with updated logos and clearer language, in a bid to enhance the brand. At the top of the product stack now is the AMD A10-5750M, a 35 Watt, 3.5GHz quad-core processor with integrated Radeon HD 8650G graphics, 4MB of L2 cache and a DDR3-1866 capable memory interface. The low-end is comprised of dual-cores with Radeon HD 8400G series GPUs and a DDR3-1600 memory interface."

ixarux writes "For the first time ever, a Japanese company has successfully extracted natural gas from frozen methane hydrate off its central coast. The Nankai Trough gas field, located a little more than 30 miles offshore, could provide an alternative energy source for the island nation, reducing its dependence on foreign imports. 'A Japanese study estimated that at least 1.1tn cubic meters of methane hydrate exist in offshore deposits. This is the equivalent of more than a decade of Japan's gas consumption. Japan has few natural resources and the cost of importing fuel has increased after a backlash against nuclear power following the Fukushima nuclear disaster two years ago.'"

New submitter jackdotwa writes "Machines in our computer lab are periodically retired, and we have decided to recycle them and put them to work on combinatorial problems. I've spent some time trawling the web (this Beowulf cluster link proved very instructive) but have a few reservations regarding the basic design and air-flow. Our goal is to do this cheaply but also to do it in a space-conserving fashion. We have 14 E8000 Core2 Duo machines that we wish to remove from their cases and place side-by-side, along with their power supply units, on rackmount trays within a 42U (19", 1000mm deep) cabinet." Read on for more details on the project, including some helpful pictures and specific questions.

An anonymous reader writes "OSNews' managing editor Thom Holwerda has posted a lavish five-part retrospective on Palm, covering its history, user interface, internal technology, and competition. Holwerda first pays tribute to the pioneers of automatic handwriting recognition, including two remarkable stylus tablets (connected to mainframe computers) produced by RAND Corporation during the 1960s. The action picks up a couple decades later as Jeff Hawkins implements a handwriting recognition engine for his employer, the makers of the high end GRiD compass (MS-DOS) laptop. Hawkins dreamed of developing handwriting recognition for a device small enough to be carried around in one's pocket and cheap enough to be sold to a mass market. Along the way he had an epiphany: instead of trying to recognize the user's natural handwriting, why not create a simple alphabet that could be recognized reliably by the software? When Bill Gates entered the game, Hawkins had another big idea: why not compete against the Microsofts of the world by having fewer features, instead of more?" The handwriting recognition part is chock full of screenshots and video demos of early recognition systems, too.

SXSW Create is one of a handful of sub-shows at SXSW which don't require an expensive badge — it's maker-oriented and small, and a few blocks from the slicker parts of the convention. (The local ATX Hackerspace was there showing off robots and giving out soldering lessons and blinkies, without a single corporate pitch.) Under the same tent, I met with Jeff McAlvay, co-creator of Board Forge, which Jeff hopes will make small-run circuit board creation as easy and accessible as small-scale 3-D printing has become in the last few years. ("Think MakerBot for electronics.") The prototype hardware McAlvay had on hand looks -- in fact, is a 3-D printer, albeit one lower-slung than the ones that make plastic doo-dads. That's because the Board Forge's specialized task of assembling circuit boards requires only limited vertical movement. It's using the open-source OpenCV computer vision software and a tiny camera mounted on a movable head to accomplish the specialized task of selecting and placing components onto the boards. The tiny electronic components are lined up in strips on one side of the device, where that smart head can grab them for placement. The brains of the operation include an Arduino-family processor for basic controls, and a Raspberry Pi for the higher-level functions like computer vision. The projected cost for one of these machines — about $2000 — should put instant-gratification machine-aided circuit creation in reach of schools and serious hobbyists, but there's plenty of work before it's set for sale to the public; look for a Kickstarter project in the next few months.

An anonymous reader writes "A popular Seattle bar and restaurant has posted a notice on its Facebook page warning patrons that wearing Google Glass will not be tolerated. 'Ass kicking will be encouraged for violators,' wrote Dave Meinert, owner of the 5 Point Cafe, perhaps in a mock aggressive tone. GeekWire reports that Meinert raised privacy concerns in an interview with a local radio station: 'People want to go there and be not known and definitely don't want to be secretly filmed or videotaped and immediately put on the Internet.' A subsequent FB post includes more Meinert musings on Google Glass: 'They are really just the new fashion accessory for the fanny pack & never removed Bluetooth headset wearing set,' along with unflattering photos of a pair of early adopters."

An anonymous reader writes "The first release of Contiki, the open source operating system, was announced ten years ago today on Slashdot. From its inception, Contiki has been all about connecting 'unexpected things' to the Internet, including things like Lego bricks and Apple II computers. Today, Contiki is still going strong and is now being used in the Internet of Things, where it is connecting things like thermostats to smartphone apps throughout Europe."

Blug_fred writes "The Digital Freedom Foundation is proud to announce the first celebration of Hardware Freedom Day on Saturday April 20th, 2013. While registration has opened about a month ago and early registrants will receive free banners, posters and swags as long as they register before Friday 15th, anyone who registers is of course welcome to celebrate the Day! So get your hackerspace into order, your team members ready and showcase your best 'Get Into Hacking workshop' to entice your neighbours to start. Still not lucky enough to be part of a hackerspace structure? Then use that day to meet people who will be willing to join you in the project!"