dcblogs writes "PC manufacturers may try to corral Chromebook, much like Netbooks, by setting frustratingly low hardware expectations. The systems being released from HP, Acer, Lenovo and Samsung are being built around retro Celeron processors and mostly 2 GB of RAM. By doing so, they are targeting schools and semi-impulse buyers and may be discouraging corporate buyers from considering the system. Google's Pixel is the counter-force, but at a price of $1,299 for the Wi-Fi system, reviewers, while gushing about hardware, believe it's too much, too soon. The Chromebook is a threat to everything, especially PC makers, as its apps improve. Compare Tweetdeck's HTML5 version with its native app. Can you tell the difference? It might be a year or two before Adobe delivers Web-only versions of its products, but if it doesn't it will be surrendering larger portions of its mindshare to users of Pixlr, Pixel Mixer, PicMonkey and many other interesting and increasingly capable tools."
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KindMind writes "To probably no one's surprise, wiping a smartphone by standard methods doesn't get all the data erased. From an article at Wired: 'Problem is, even if you do everything right, there can still be lots of personal data left behind. Simply restoring a phone to its factory settings won't completely clear it of data. Even if you use the built-in tools to wipe it, when you go to sell your phone on Craigslist you may be selling all sorts of things along with it that are far more valuable — your name, birth date, Social Security number and home address, for example. ... [On a wiped iPhone 3G, mobile forensics specialist Lee Reiber] found a large amount of deleted personal data that he recovered because it had not been overwritten. He was able to find hundreds of phone numbers from a contacts database. Worse, he found a list of nearly every Wi-Fi and cellular access point the phone had ever come across — 68,390 Wi-Fi points and 61,202 cell sites. (This was the same location data tracking that landed Apple in a privacy flap a few years ago, and caused it to change its collection methods.) Even if the phone had never connected to any of the Wi-Fi access points, iOS was still logging them, and Reiber was able to grab them and piece together a trail of where the phone had been turned on.'"
Lucas123 writes "The three largest memory makers announced the final specifications for three-dimensional DRAM, which is aimed at increasing performance for networking and high performance computing markets. Micron, Samsung and Hynix are leading the technology development efforts backed by the Hybrid Memory Cube Consortium (HMC). The Hybrid Memory Cube will stack multiple volatile memory dies on top of a DRAM controller. The result is a DRAM chip that has an aggregate bandwidth of 160GB/s, 15 times more throughput as standard DRAMs, while also reducing power by 70%. 'Basically, the beauty of it is that it gets rid of all the issues that were keeping DDR3 and DDR4 from going as fast as they could,' said Jim Handy, director of research firm Objective Analysis. The first versions of the Hybrid Memory Cube, due out in the second half of 2013, will deliver 2GB and 4GB of memory."
MTorrice writes "NASA researchers have compared nuclear power to fossil fuel energy sources in terms of greenhouse gas emissions and air pollution-related deaths. Using nuclear power in place of coal and gas power has prevented some 1.8 million deaths globally over the past four decades and could save millions of more lives in coming decades, concludes their study. The pair also found that nuclear energy prevents emissions of huge quantities of greenhouse gases. These estimates help make the case that policymakers should continue to rely on and expand nuclear power in place of fossil fuels to mitigate climate change, the authors say."
Nerval's Lobster writes "Tech journalist Milo Yiannopoulos asks the question lurking in everyone's mind about Google Glass. 'It's an audacious product for a company no one trusts to behave responsibly with our data: a pair of glasses that can monitor and record the world around you,' he writes. 'But if Glass becomes as ubiquitous as the iPhone, are we truly to believe that Google will not attempt to abuse that remarkable power?' With each new eyebrow-raising court judgment and federal fine levied against Google, he adds, 'it becomes ever more clear that this is a company hell-bent on innovating first and asking questions later, if ever. And its vision, shared with other California technology companies, is of corporate America redefining societal privacy norms in the service of advertising companies and their clients.' He feels that Google will eventually end up in some sort of court battle over Google Glass and privacy. Do you agree? Does Google Glass deserve extra scrutiny before it hits the market?"
An anonymous reader writes "In preparation for the "Steam Box" game console that will make necessary their own Linux-based software platform, Valve developers have started publishing Debian packages for their platform which looks like their first-generation operating system will be derived from Ubuntu 12.04.2 LTS. So far the packages being published include a new "Plymouth" boot splash screen as the operating system loads, a Steam desktop wallpaper, auto-updating system scripts, and experimental NVIDIA Linux graphics drivers."
harrymcc writes "Over at TIME.com, we've published David Greelish's interview with Alan Kay, the famously quotable visionary whose Dynabook proposal has provided much of the inspiration for advances in mobile computing for over 40 years now. Kay talks about his work, laments that the computer has failed to live up to its potential as an educational tool, and says that the iPad betrays the vision that he and others created at Xerox PARC and elsewhere in the 1970s."
MojoKid writes "Every year, AMD and NVIDIA re-brand their GPU product lines, regardless of whether the underlying hardware has changed. This annual maneuver is a sop to OEMs, who like yearly refreshes and higher numbers. The big introduction NVIDIA is making this year is what it calls GPU Boost 2.0. When NVIDIA launched the GTX Titan in February, it discussed a new iteration of GPU Boost technology that measured GPU temperature rather than estimating TDP. This new approach gave NVIDIA finer-grained control over clock speeds and thermal thresholds, thereby allowing for better dynamic overclocking. That technology is coming to the GeForce 700M mobile family. In notebooks, GPU Boost 2.0 is a combination of thermal and application monitoring. GPU Boost 2.0 is designed to reflect an important fact of 3D gaming — no two applications use the same amount of power. The variance can be significant, even within the same game. It's therefore possible for the GPU to adjust clocks dynamically in order to maximize frame rates. Put the two together, and NVIDIA believes it can substantially improve FPS speeds without compromising thermals or electrical safe operating margins."
MikeChino writes "Researchers at Germany's Doppelbock University just opened the door to the future of rapid prototyping technology by developing the world's first 3D-printed 3D printer. Dubbed the Ecophage, the duplicitous device is capable of using readily available materials to create copies of itself – albeit at a slightly smaller scale. Best of all, it's outfitted with a built-in material re-processor that can convert virtually any carbon-based substance into filament for 3d-printing."
hypnosec writes "Easter has brought some good news for Raspberry Pi fans in the US as the $25 Model A of the credit card sized computer is now available in the United States. Texas based Allied Electronics is the first local retailer selling the Raspberry Pi in the U.S. and has been selling the Pi through its online store. (There were companies selling the Raspberry Pi over eBay to U.S. users for a higher price tag earlier.) The Model A has sold out completely and as of this writing there is zero availability."
An anonymous reader writes "Ars Technica's Peter Bright reports on a Netware 3.12 server that has been decommissioned after over 16 years of continuous operation. The plug was pulled when noise from the server's hard drives become intolerable. From the article: 'It's September 23, 1996. It's a Monday. The Macarena is pumping out of the office radio, mid-way through its 14 week run at the top of the Billboard Hot 100, doing little to improve the usual Monday gloom...Sixteen and a half years later, INTEL's hard disks—a pair of full height 5.25 inch 800 MB Quantum SCSI devices—are making some disconcerting noises from their bearings, and you're tired of the complaints. It's time to turn off the old warhorse.'"
bugnuts writes "Nearly all modern DSLRs use a Bayer filter to determine colors, which filters red, two greens, and a blue for each block of 4 pixels. As a result of the filtering, the pixels don't receive all the light and the pixel values must be multiplied by predetermined values (which also multiplies the noise) to normalize the differences. Panasonic developed a novel method of 'filtering' which splits the light so the photons are not absorbed, but redirected to the appropriate pixel. As a result, about twice the light reaches the sensor and almost no light is lost. Instead of RGGB, each block of 4 pixels receives Cyan, White + Red, White + Blue, and Yellow, and the RGB values can be interpolated."
RougeFemme writes "As part of a research project to develop low-cost artificial hands, DARPA has developed a two-hand robot that can almost change a tire. Research has mastered grasping objects with robotic hands; the next objective is to manipulate the objects once grasped. Research also continues on a neural interface, a direct link between a robotic arm and the human brain. The ultimate goal of the research project is to develop prostethics and robotic arms for wider use, by reducing cost and improving dexterity and machine vision."
mpthompson writes "Via RoboticsTrends' newsletter, RTS Lab in Tehran is developing Pars, which is an aerial rescue robot quadcopter designed to save potential drowning victims. The ship-based quadcopter responds instantly when alerted to potential victims in the ocean, locating them with thermal imaging sensors, and dispensing life preservers directly over them. The current prototype carries one life preserver, but they are working on a new model to carry three life preserver rings. Future models may dispense up to 15 self-inflating rings. A launching platform for use on ships has been designed, but more intriguing is an idea for a remote stand-alone launching platform. It's good to see innovative robot tech coming from a country that is not normally well covered in Western media."
Earthquake Retrofit writes "The Register reports that 'Facebook has sent out invitations to an event at its Menlo Park headquarters next week that many believe will see the launch of a new, Facebook-branded smartphone...' I have lately become disillusioned with Google having so much power over my phone and the usual privacy concerns, so this announcement means I now have a choice. Oh, wait..."
Nerval's Lobster writes "Microsoft might want a piece of the mini-tablet market. The company has lowered the minimum screen resolution for Windows 8 tablets, from 1,366 x 768 pixels to 1024 x 768 pixels. "This doesn't imply that we're encouraging partners to regularly use a lower screen resolution," it wrote in an accompanying newsletter. "We understand that partners exploring designs for certain markets could find greater design flexibility helpful." As pointed out by ZDNet's Ed Bott—cited by other publications as the journalist who first noticed the altered guidelines—that lowered resolution "would allow manufacturers to introduce devices that are in line with the resolutions of the iPad Mini (1024 x 768) and the Kindle Fire and Google Nexus 7 (both 1280 x 800)." Whatever the contours of the smaller-tablet market, it's certainly popular enough to tantalize any potential competitor. But if Microsoft plunges in, it will face the same challenges that confronted it in the larger-tablet arena: lots of solid competitors, and not a whole lot of time to make a winning impression. There are also not-inconsiderable hardware challenges to overcome, including processor selection and engineering for optimal battery life."
Electrons may not weigh anything, but it takes some heavy lifting, both literal and figurative, to point them in the right direction. Reader terrancem writes with this excerpt: "Energy efficiency gains are failing to keep pace with the Internet's rapid rate of expansion, says a new paper published in the journal Science. Noting that the world's data centers already consume 270 terawatt hours and Internet traffic volume is doubling every three years, Diego Reforgiato Recupero of the University of Catania argues for prioritizing energy efficiency in the design of devices, networks, data centers, and software development. Recupero highlights two approaches for improving efficiency: smart standby and dynamic frequency scaling or CPU throttling."
ceview writes "Researchers at Sheffield Centre for Robotics have demonstrated that a swarm of 40 robots can carry out simple fetching and carrying tasks. This is done by grouping around an object and working together to push it across a surface. They believe that this could provide opportunities for us mere humans to harness such power to do all sorts of things like safety — what like catching falling workers perhaps? Youtube action here."
sfcrazy writes "ZFS on Linux has reached what Brian Behlendorf calls an important milestone with the official 0.6.1 release. Version 0.6.1 not only brings the usual bug fixes but also introduces a new property called 'snapdev.' Brian explains, 'The snapdev property was introduced to control the visibility of zvol snapshot devices and may be set to either visible or hidden. When set to hidden, which is the default, zvol snapshot devices will not be created under /dev/. To gain access to these devices the property must be set to visible. This behavior is analogous to the existing snapdir property.'"
Just when you thought it was safe to go back in the water, an anonymous reader writes in with news about a giant robot jellyfish. As if there weren't enough real jellyfish around to trigger our thalassophobia, researchers at Virginia Tech have created Cryo -- an eight-armed autonomous robot that mimics jelly movement with the help of a flexible silicone hat. The man-sized jellybot altogether dwarfs previous efforts, hence the upgrade from small tank to swimming pool for mock field tests. And unlike the passively propelled bots we've seen recently, Cryo runs on batteries, with the researchers hoping to better replicate the energy-efficient nature of jelly movement to eventually increase Cryo's charge cycle to months instead of hours. That's also the reason these robotic jellyfish are getting bigger -- because the larger they are, the further they can go."
First time accepted submitter markboyer writes "The Solar Impulse just landed at Moffett Field in Mountain View, California to announce a journey that will take it from San Francisco to New York without using a single drop of fuel. The 'Across America' tour will kick off this May when founders Bertrand Piccard and André Borschberg take off from San Francisco. From there the plane will visit four cities across the states before landing in New York."
First time accepted submitter szotz writes "The National Ignition Facility has one foot in national defense and another in the future of commercial energy generation. That makes understanding the basic justification for the facility, which boasts the world's most powerful laser system, more than a little tricky. This article in IEEE Spectrum looks at NIF's recent missed deadline, what scientists think it will take for the facility to live up to its middle name, and all of the controversy and uncertainty that comes from a project that aspires to jumpstart commercial fusion energy but that also does a lot of classified work. NIF's national defense work is often glossed over in the press. This article pulls in some more detail and, in some cases, some very serious criticism. Physicist Richard Garwin, one of the designers of the hydrogen bomb, doesn't mince words. When it comes to nuclear weapons, he says in the article, '[NIF] has no relevance at all to primaries. It doesn't do a good job of mimicking secondaries...it validates the codes in regions that are not relevant to nuclear weapons.'"
adeelarshad82 writes "After being tweaked and polished for months with the help of feedback from pro gamers and enthusiasts alike, Razer's Project Fiona has finally come of age. Re-named as Razer Edge Pro, this gaming tablet is way more than a mere plaything. Razer Edge Pro is a beast which packs a dual-core Intel Core i7-3517U Ivy Bridge processor with 8GB of RAM and an Nvidia GeForce GT 640M LE graphics card with 2GB of dedicated memory. All this in a small 7 by 11 by 0.8 inches wide frame which weighs only 2.14 pounds. Comparing the Razer Edge to anything else is tough, considering that it doesn't necessarily have a true competitor. However in a series of performance comparisons with other powerful tablets and ultraportable gaming laptops, Razer Edge performed better than the tablets but wasn't at par with ultraportable gaming laptops. For instance when comparing scores from 3DMark 11, the Edge Pro scored 2,503 points at entry settings and 504 points in extreme mode putting it ahead of both competing tablets, the Microsoft Surface Pro (1,055 Entry, 206 Extreme) and Samsung ATIV SmartPC (1,044 Entry, couldn't run at Extreme mode), but behind the gaming-focused laptops, like the the Maingear Pulse 11 (3,868 Entry, 724 Extreme) and the Razer Blade (3,458 Entry, 716 Extreme). What's baffling is that with all accessories incuded (gamepad dock and the console dock) the final price of the tablet is a cool $1,870, which most expensive than not only the two tablets tested but also the two gaming gaming laptops compared. It remains to be seen whether the Razer Edge Pro is something special or just on the edge of it."
Yesterday, Sony gave a presentation explaining a bit about the new PS4 hardware, the development environment (Windows 7 based IDE), and the changes to the Dual Shock controller. From the article: "The system is also set up to run graphics and computational code synchronously, without suspending one to run the other. Norden says that Sony has worked to carefully balance the two processors to provide maximum graphics power of 1.843 teraFLOPS at an 800Mhz clock speed while still leaving enough room for computational tasks. The GPU will also be able to run arbitrary code, allowing developers to run hundreds or thousands of parallelized tasks with full access to the system's 8GB of unified memory. ... The DualShock 4 controller that's standard on the PS4 eliminates one feature that was seldom used on the PS3 —the analog face buttons..." The trackpad will support two touch points, the rumble motors can be controlled more finely, and the analog sticks were tweaked for "reduced dead zone and better feeling tension that grips your thumbs."
damitr writes "With a lot of fanfare the Indian Government had launched a $35 tablet named Aakash (The Sky). Despite skepticism, the government went ahead with the project. But delays in production and deployment of the tablet have left the project in risk of failure. The manufacturer has been unable to supply the required 100,000 units, and a deadline of March 31 has been set. The new minister Pallam Raju says: 'Aakash is only a tablet... there are other such devices as well. While work will continue to develop it and increase its productivity, manufacturing is obviously a problem.'" For what it's worth, they did manage to ship 17,000 of them. It looks like meeting the deadline is impossible and the $35 tablet is dead.
Nerval's Lobster writes "One could argue that the University of Illinois' "Blue Waters" supercomputer, scheduled to officially open for business March 28, is lucky to be alive. The 11.6 petaflop supercomputer, commissioned by the University and the National Science Foundation (NSF), will rank in the upper echelon of the world's fastest machines—its compute power would place it third on the current list, just above Japan's K Computer. However, the system will not be submitted to the TOP500 list because of concerns with the way the list is calculated, officials said. University officials and the NSF are lucky to have a machine at all. That's due in part to IBM, which reportedly backed out of the contract when the company determined that it couldn't make a profit. The university then turned to Cray, which would have had to replace what was presumably a POWER or Xeon installation with the current mix of AMD CPUs and Nvidia GPU coprocessors. Allen Blatecky, director of NSF's Division of Advanced Cyberinfrastructure, told Fox that pulling the plug was a 'real possibility.' And Cray itself had to work to find the parts necessary for the supercomputer to begin at least trial operations in the fall of 2012."
First time accepted submitter bobthesungeek76036 writes "On March 26th, Larry Ellison and always with fashionable haircut John Fowler announced the new line of SPARC servers from Oracle. Touted as the fastest microprocessor in the world, they put up some impressive SPEC numbers against much more expensive (and older) IBM hardware. Is the industry still interested in SPARC or is it too late for Larry to regain the server market that Sun Microsystems had many moons ago?" El Reg has a pretty good overview of the new hardware; the T5 certainly looks interesting for highly threaded work loads (there's some massive SMT going on with 16 threads per core), but with Intel dominating for single-threaded performance and ARM-based servers becoming available squeezing them for massive multi-threading, is there really any hope in Oracle's efforts to stay in the hardware game?
Lucas123 writes "It may be a movie about a stone age family, but DreamWorks said its latest 3D animated movie The Croods took more compute cycles to create than any other movie they've made. The movie required a whopping 80 million compute hours to render, 15 million more hours than DreamWorks' last record holder, The Rise of the Guardians. The production studio said between 300 and 400 animators worked on The Croods over the past three years. The images they created, from raw sketches to stereoscopic high-definition shots, required about 250TB of data storage capacity. When the movie industry moved from producing 2D to 3D high-definition movies over the past decade, the data required to produce the films increased tremendously. For DreamWorks, the amount of data needed to create a stereoscopic film leaped by 30%."
sl4shd0rk writes "Hispalinux, which represents Spanish Open Source developers and users, has filed a complaint against Microsoft with the European Commission. 14 pages of grief cited Windows 8 as an 'obstruction mechanism' calling UEFI Secure Boot a 'de facto technological jail for computer booting systems... making Microsoft's Windows platform less neutral than ever.' On March 6 of 2012 the Commission fined Microsoft 561 million Euros for failing to offer users a choice of web browser, and there was also a 2004 ruling which found the company had abused its market position by tying Windows Media Player to Windows itself. Relations appear to remain more tense towards Windows in Europe, so there may be some hope of making UEFI more Linux-friendly. UEFI has been implicated in the death of Samsung laptops running Linux."
theodp writes "GeekWire reports on Amazon CEO Jeff Bezos' pending patent on remote displays that communicate with base stations and operate on wireless power. Reducing devices to mere screens with minimal storage that receive pre-rendered content (e.g., bitmap images), the patent application explains, eliminates the need for bulky batteries or processors, and employing techniques like electromagnetic or electrostatic induction allows one to cut the cord completely. Such remote displays, Amazon suggests, could find a home on college campuses (tablets), in your car (windshield displays or DVD players), and even on your face (eyeglasses)." There's already a (not wirelessly powered) device similar to the one described in the patent.
garymortimer writes "As a harbinger for the Paramount film 'Star Trek — Into Darkness', starting in May in Europe's cinemas, last night a swarm of 30 mini-helicopters equipped with the LED lights drew the Star Trek logo into the skies over London. The choreography for the show was developed by Ars Electronica Futurelab from Linz (Austria). Quadrocopter maker Ascending Technologies GmbH from Munich (Germany) provided the aircrafts."
derekmead writes "3D-printing gun parts has taken off, thanks to the likes of Cody Wilson and Defense Distributed. While the technology adds a rather interesting wrinkle to the gun control debate, the ATF currently is pretty hands-off, ... 'We are aware of all the 3D printing of firearms and have been tracking it for quite a while,' Earl Woodham, spokesperson for the ATF field office in Charlotte, said. 'Our firearms technology people have looked at it, and we have not yet seen a consistently reliable firearm made with 3D printing.' A reporter called the ATF's Washington headquarters to get a better idea of what it took to make a gun 'consistently reliable,' and program manager George Semonick said the guns should be 'made to last years or generations.' In other words, because 3D-printed guns aren't yet as durable as their metal counterparts, the ATF doesn't yet consider them as much of a concern."
For many decades, gramophone records (the black vinyl discs in Grandma's attic) were made by cutting grooves directly into an acetate disc, then making a mold from that "master" and "pressing records." Nowadays, of course, we use digital recording software on our computers or even on our mobile phones. Vinyl? Strictly for fogies and maybe a few audiophiles who think analog recordings have a depth and warmth that CDs and MP3s lack. Naturally, SXSW is a haven for these folks, and among them Tim Lord found Wesley Wolfe and two German compatriots from vinylrecording.com, busily demonstrating their vinyl recording system, which is sort of the gramophone record equivalent of print on demand. Lots of background music in the video makes the voices a bit hard to hear; some might prefer the transcription -- although those who do will lose out on watching the vinyl recording machine in action. Either way. Or both. Up to you.
Nerval's Lobster writes "French oil conglomerate Total has inaugurated the world's ninth-most-powerful supercomputer, Panega. Its purpose: seek out new reservoirs of oil and gas. The supercomputer's total output is 2.3 petaflops, which should place it about ninth on today's TOP500 list, last updated in November. The announcement came as Dell and others prepare to inaugurate a new supercomputer, Stampede, in Texas on March 27. What's noteworthy about Pangea, however, is that it will be the most powerful supercomputer owned and used by private industry; the vast majority of such systems are in use by government agencies and academic institutions. Right now, the most powerful private supercomputer for commercial use is the Hermit supercomputer in Stuttgart; ranked 27th in the world, the 831.4 Tflop machine is a public-private partnership between the University of Stuttgart and hww GmbH. Panega, which will cost 60 million Euro ($77.8 million) over four years, will assist decision-making in the exploration of complex geological areas and to increase the efficiency of hydrocarbon production in compliance with the safety standards and with respect for the environment, Total said. Pangea will be will be stored at Total's research center in the southwestern French city of Pau."
An anonymous reader writes "Archos have finally released their much anticipated touchscreen gamepad in the USA. The console boasts a Arm Cortex Dual-core A9 1.6GHz cpu, 1024MB Ram, 8GB internal storage and uses the Android 4.1 Jelly Bean OS. The Gamepad has 14 physical buttons and dual analog thumb-sticks as well as a touchscreen which means the latest 3D Android games should work great and for fans of emulation the traditional gamepad design and buttons will make N64/PS1 emulators work great on the gamepad." CNET UK was unimpressed, calling it "a bitter disappointment"; IGN was more optimistic, especially at its sub-$200 price.
hypnosec writes "UEFI guru Matthew Garrett, who cleared the Linux kernel in Samsung laptop bricking issues, has come to rescue beleaguered users by offering a survival guide enabling them to avoid similar issues. According to Garrett, storage space constraints in UEFI storage variables is the reason Samsung laptops end up bricking themselves. Garrett said that if the storage space utilized by the UEFI firmware is more than 50 percent full, the laptop will refuse to start and ends up being bricked. To prevent this from happening, he has provided a Kernel patch."
Hugh Pickens writes writes "Gosia Wonzniacka reports that farmers in Fresno County, California, supported by university experts and a $5 million state grant, are set to start construction of the nation's first commercial-scale bio-refinery to turn beets into biofuel with farmers saying the so-called 'energy beets' can deliver ethanol yields more than twice those of corn per acre because beets have a higher sugar content per ton than corn. 'We're trying to reduce greenhouse gas emissions and to shift our transportation fuels to a lower carbon content,' says Robert Weisenmiller. 'The beets have the potential to provide that.' Europe already has more than a dozen such plants, so the bio-refinery would resurrect a crop that has nearly vanished. The birthplace of the sugar beet industry, California once grew over 330,000 acres of the gnarly root vegetable (PDF), with 11 sugar mills processing the beets but as sugar prices collapsed, the mills shut down. So what's the difference between sugar beets and energy beets? To produce table sugar, producers are looking for sucrose, sucrose and more sucrose. Energy beets, on the other hand, contain multiple sugars, meaning sucrose as well as glucose, fructose and other minor sugars, called invert sugars. To create energy beet hybrids, plant breeders select for traits such as high sugar yield, not just sucrose production. America's first commercial energy beet bio-refinery will be capable of producing 40 million gallons of ethanol annually but the bio-refinery will also bring jobs and investment, putting about 80 beet growers and 35,000 acres back into production."
New submitter FuzzNugget writes "A recent catastrophic hard drive failure has caused me to ponder whether the trade-off between security and convenience with software-based OTFE is worthwhile. My setup involves an encrypted Windows installation with TrueCrypt's pre-boot authentication, in addition to having data stored in a number of TrueCrypt file containers. While it is nice to have some amount of confidence that my data is safe from prying eyes in the case of loss or theft of my laptop, this setup poses a number of significant inconveniences." Read on below; FuzzNugget lists some problems with this set-up, and seeks advice on a simpler system for backing up while keeping things locked down.
An anonymous reader writes "You see those stories popping up every now and then — new Dreamcast game released, first SNES game in 15 years etc — but an in-depth feature published today takes a look at the teams behind the retro revival, and looks at why they do what they do. Surprisingly, there seems to be a viable audience for new releases — one developer says his games sell better on Dreamcast than they do on Nintendo Wii. Even if the buyers vanished, the retro games would still keep coming though: 'I wager I'd have to be dead, or suffering from a severe case of amnesia, to ever give this up completely,' says one developer." Update: 03/23 18:28 GMT by T : If you want to play original classic games on new hardware, instead of the other way around, check out Hyperkin's RetroN 3, which can play cartridges from 5 classic consoles.
Nerval's Lobster writes "IBM announced this week that it has developed a way to manufacture both logic and memory that relies on a small drop of 'ionic liquid' to flip oxides back and forth between an insulating and conductive state without the need to constantly draw power. In theory, that means both memory and logic built using those techniques could dramatically save power. IBM described the advance in the journal Science, and also published a summary of its results to its Website. The central idea is to eliminate as much power as possible as it moves through a semiconductor. IBM's solution is to use a bit of 'ionic liquid' to flip the state. IBM researchers applied a positively charged ionic liquid electrolyte to an insulating oxide material — vanadium dioxide — and successfully converted the material to a metallic state. The material held its metallic state until a negatively charged ionic liquid electrolyte was applied in order to convert it back to its original, insulating state. A loose analogy would be to compare IBM's technology to the sort of electronic ink used in the black-and-white versions of the Kindle and other e-readers. There, an electrical charge can be applied to the tiny microcapsules that contain the 'ink,' hiding or displaying them to render a page of text. Like IBM's solution, the e-ink doesn't require a constant charge; power only needs to be applied to re-render or 'flip' the page. In any event, IBM's technique could conceivably be applied to both mobile devices as well as power-hungry data centers."
Nate the greatest writes "Bloomberg is reporting early this morning that Liquavista, Samsung's cutting edge electrowetting screen tech research firm, is up for sale. Details are still thin but Bloomberg's unnamed source indicates Amazon is looking to buy Liquavista for somewhere under $100 million. This rumor confirms earlier reports that Amazon had launched a new holding company in the Netherlands and was going to use it to buy Liquavista. There have also been rumors circulating screen tech conferences for the past 5 or 6 months that Samsung was interested in selling the company. No one in the industry really understands why Samsung would want to do that, but I think the latest demo video from Liquavista explains it. This screen tech simply isn't as good as current LCD or OLED screens, and Samsung might be looking to cut their losses."
New submitter rwise2112 writes "German engineering company Bosch said Friday that it is abandoning its solar energy business, because there is no way to make it economically viable.'We have considered the latest technological advances, cost-reduction potential and strategic alignment, and there have also been talks with potential partners,' Bosch CEO Volkmar Denner said. 'However, none of these possibilities resulted in a solution for the solar energy division that would be economically viable over the long term.'"
girlmad writes "Intel's Pentium processor was launched 20 years ago today, a move that led to the firm becoming the dominant supplier of computer chips across the globe. This article has some original iComp benchmark scores, rating the 66MHz Pentium at a heady 565, compared with 297 for the 66MHz 486DX2, which was the fastest chip available prior to the Pentium launch."
judgecorp writes "With Samsung and (reportedly) Apple already making smartwatches, Google has now joined the party, according to a (paywalled) report in the Financial Times. The Google Watch is apparently being made by the Android group, and could have some synergy with Google's other wearable tech — the Glass spectacles. The distinctive thing in Google's patent seems to be having two displays — one for public data and a flip-up one for more private stuff."
skade88 writes "Apple now owns and runs enough renewable energy power plants that 75% of their world wide power needs come from renewable sources such as wind, solar, geothermal and hydro. From the Apple Blog Post: 'Our investments are paying off. We've already achieved 100 percent renewable energy at all of our data centers, at our facilities in Austin, Elk Grove, Cork, and Munich, and at our Infinite Loop campus in Cupertino. And for all of Apple's corporate facilities worldwide, we're at 75 percent, and we expect that number to grow as the amount of renewable energy available to us increases. We won't stop working until we achieve 100 percent throughout Apple.'"
judgecorp writes "The first Raspberry Pi Awards have picked the best projects built by schoolchildren using the Raspberry Pi. The winners included a team of 8 to 11 year olds, who built a door-answering machine for elderly or disabled people, and a team of 12 to 16 year olds, who made an automated pill dispenser for forgetful patients. Other categories included adults, who built a wireless home power consumption system."
interval1066 writes "I've generally made it a practice to blow the dust out of my devices 1) when I remember to do so 2) after about 3 or so years of use 3) when I can get inside the case. My monitor is very thin and difficult to open. When I did finally crack it open I didn't really notice a whole lot of dust, but I blew the thing out anyway and put it back together, and it's doing ok, as far as I can tell. I'd be interested in knowing other Slashdotters' experiences with maintaining their devices in this way and where possible. And I actually extending the life of my devices, or am I just wasting my time?"
sciencehabit writes "If you've pondered whether to sink a cool couple of grand into a fancy new three-dimensional TV but didn't want to mess around with those dorky glasses, you may want to sit tight for a few more years. Researchers at Hewlett Packard Laboratories in Palo Alto, California, report that they've come up with a new 3D technology that not only doesn't require viewers to wear special glasses, but it also can be viewed from a wide variety of angles. The advance could propel the development of mobile 3D devices as well as TVs."