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Supercomputing

DOE Asks For 30-Petaflop Supercomputer 66

Nerval's Lobster writes "The U.S. Department of Science has presented a difficult challenge to vendors: deliver a supercomputer with roughly 10 to 30 petaflops of performance, yet filled with energy-efficient multi-core architecture. The draft copy (.DOC) of the DOE's requirements provide for two systems: 'Trinity,' which will offer computing resources to the Los Alamos National Laboratory (LANL), Sandia National Laboratories (SNL), and Lawrence Livermore National Laboratory (LLNL), during the 2016-2020 timeframe; and NERSC-8, the replacement for the current NERSC-6 'Hopper' supercomputer first deployed in 2010 for the DOE facilities. Hopper debuted at number five in the list of Top500 supercomputers, and can crunch numbers at the petaflop level. The DOE wants a machine with performance at between 10 to 30 times Hopper's capabilities, with the ability to support one compute job that could take up over half of the available compute resources at any one time."
Cellphones

Chinese Smartphone Invasion Begins 181

snydeq writes "Tech giants Apple, Google, and Microsoft were no-shows at CES this week in Las Vegas, which worked out just fine for Chinese vendors looking to establish a name for themselves with U.S. consumers. 'Telecom suppliers Huawei and ZTE, in particular, have set their sights on breaking into the U.S. market for smartphones and tablets. ... Whether these Chinese imports can take on the likes of Apple and Samsung remains to be seen, but as Wired quotes Jeff Lotman, the CEO of Global Icons, an agency that helps companies build and license their brands: "The thing that's amazing is these are huge companies, and they have a lot of power, but in the United States nobody has heard of them and they're having trouble gaining traction, but it's not impossible. Samsung was once known for making crappy, low-end phones and cheap TVs. Now they're seen as a top TV and smartphone brand."'"
Hardware

Video CES: IN WIN Displays Costly but Beautiful Computer Cases (Video) 141

This video shows a computer case that's "pretty expensive," says Timothy Lord. "It's over $300. On the other hand, it is beautiful." The manufacturer, Taiwan-based IN WIN, has put a $399 MSRP (Manufacturer's Suggested Retail Price) tag on their top-of-the-line "limited edition" computer cases. Wow. Most of us probably won't buy one of these, considering that low-cost mid-tower cases can be had for $30, and the entire computer used to edit this video cost $399 (with the addition of some RAM and a better video card). But there is a market for Lamborghinis, and there is a market for computer cases that cost as much as a complete low-end computer. And CES (annoying sounds if you click the link) is a great place to look at them even if you don't really need a computer case that costs more than a minimum wage worker's entire weekly paycheck.
Moon

GRAIL Mission Video Released 36

SchrodingerZ writes "A new video was released yesterday by NASA from the GRAIL mission probes, which ended their mission last month as they impacted the lunar surface. 'Dramatic' footage was captured by the probe Ebb on December 14th. The video was taken from the 'MoonKAM (Moon Knowledge Acquired by Middle school Students) cameras. It shows the view of Ebb flying at an altitude of 6 miles (10 km) above the Moon's northern hemisphere in the vicinity of Jackson crater (22.4N 163.1W).' Two videos were released, one from the fore and one from the aft of the probe, showing a forwards and backwards time lapse containing 931 and 1,489 pictures each of the lunar terrain. The footage was part of the probes' final systems check before they shut down and were sent into a controlled impact to a predetermined location."
Firefox

Apple and Mozilla Block Vulnerable Java Plug-ins 88

hypnosec writes "Following news that a Java 0-day has been rolled into exploit kits, without any patch to fix the vulnerability, Mozilla and Apple have blocked the latest versions of Java on Firefox and Mac OS X respectively. Mozilla has taken steps to protect its user base from the yet-unpatched vulnerability. Mozilla has added to its Firefox add-on block-list: Java 7 Update 10, Java 7 Update 9, Java 6 Update 38 and Java 6 Update 37. Similar steps have also been taken by Apple; it has updated its anti-malware system to only allow version 1.7.10.19 or higher, thereby automatically blocking the vulnerable version, 1.7.10.18." Here are some ways to disable Java, if you're not sure how.
Earth

Russians Retrieve First Sample of Lake Vostok 52

astroengine writes "Russian drilling operations at Lake Vostok, Antarctica, have succeeded in collecting a long-sought core sample of water frozen into the borehole from the glacier-covered, 20 million-year-old lake they cracked into last year. 'The first core of transparent lake ice, two meters long, was obtained on Jan. 10, at a depth of 3,406 meters (11,174.5 feet). Inside it was a vertical channel filled with white bubble-rich ice,' stated the Arctic and Antarctic Research Institute, part of the Federal Service for Hydrometeorology and Environmental Monitoring."
Entertainment

The Geek Art Movement 89

An anonymous reader writes "Is your work space drab? Do you want art to reflect your geekiness? Then you might like an art movement that has been gaining popularity over the past few decades. This is movement is 'Geek Art' where artists take inspiration from all things tech and geek. The art works range from 'Hello, world!' in 23 programming languages to collages of Old Atari games to more contemporary pieces like modern apps as Famicon software. It's sites like Redbubble and Society 6 which have enabled the independent artist to get their work out there while sites such as 20x200 take a more curated approach. 8bit retro is the new Mona Lisa!"
Programming

Ask Slashdot: What Practices Impede Developers' Productivity? 457

nossim writes "When it comes to developers' productivity, numerous controversial studies stress the differences between individuals. As a freelance web developer, I've worked for a lot of companies, and I noticed how some companies foster good practices which improve individual productivity and some others are a nightmare in that regard. In your experience, what are the worst practices or problems that impede developers' productivity at an individual or organizational level?"
China

All New Homes In China Must Have Fiber Optic Internet Connections 202

redletterdave writes "Only a small number of U.S. cities can boast fiber optic connections, but in China, it's either fiber or bust. China's Ministry of Industry and Information Technology has now ordered all newly built residences to install fiber optic connections in any city or county 'where a public fiber optic telecom network is available.' The new standards will take effect starting on April 1, 2013, and residents will be able to choose their own ISP with equal connections to services. The Chinese government reportedly hopes to have 40 million families connected to fiber networks by 2015."
Biotech

Molecular Robot Mimics Life's Protein-Builder 53

ananyo writes "The ribosome, the molecular machine that translates our genetic code to build the body's proteins, is a mechanical marvel. Now, chemists have invented a nanomachine that can achieve a similar feat. The artificial system is not about to displace nature's ribosome, a complex of proteins and RNA. It is much simpler, and only about about one-tenth of the size — and, it is achingly slow, destroys the code it reads and can produce only very short chunks of protein, known as peptides. It does, however, show that some of the tactics of biology's molecular machines can be adopted to make useful chemicals. The device relies on a rotaxane — a large molecular ring threaded onto another molecule that acts as an axle (abstract). The axle is lined with three amino acids, and a chain of three more amino acids hangs from the outer edge of the ring. Heating the device prompts the ring to move along the axle, adding amino acids one-by-one to the chain attached to the ring."
Android

Chrome 24 Released, Chrome Beta Channel For Android Added 99

An anonymous reader writes "Google has released Chrome version 24 for Windows, Mac, and Linux. You can update to the latest release now using the browser's built-in silent updater, or download it directly from google.com/chrome. The biggest improvement on the user side of things is the speed increase. Google's own Octane JavaScript test shows that this is the fastest Chrome release yet. When the beta came out in November, the company was touting that Chrome had become 26 percent faster on Octane than it was last year. Now it's even faster. Google also announced it is introducing a new Chrome beta channel for phones and tablets running Android 4.0 or higher. You can download version 25.0.1364.8 right now directly from Google Play (since this is a beta, it's not available via search; you'll need to use the link). The release of version 25 is significant because it means Google is attempting to bring Chrome for Android in line with the desktop version. The current release of Chrome for Android is version 18, last updated in November."
Space

Mysterious Planet May Be Cruising For a Bruising 104

sciencehabit writes "Something is orbiting the bright star Fomalhaut in the constellation known as the Southern Fish, but no one knows exactly what it is. New observations carried out last year with the Hubble Space Telescope confirm that the mysterious object, known as Fomalhaut b, is traveling on a highly elongated path, but they haven't convincingly nailed down its true nature. But if it is a planet, as one team of astronomers thinks, we may be in for some celestial fireworks in 2032, when Fomalhaut b starts to plough through a broad belt of debris that surrounds the star and icy comets within the belt smash into the planet's atmosphere." Meanwhile, astronomers recently announced the discovery of the most Earth-like exoplanet yet seen, which orbits a G-type star, has a radius 1.5 times that of Earth and a year of about 242 days.
Transportation

FAA To Investigate 787 Dreamliner 237

Dupple sends word from the BBC that the U.S. Federal Aviation Administration will be conducting a safety review of the Boeing 787 Dreamliner after a number of incidents have called the aircraft's hardiness into question. "An electrical fire, a brake problem, a fuel spill and cracks in the cockpit's windshield have affected Dreamliner flights in the past week. ... The Boeing 787 Dreamliner is one of the most advanced aeroplanes ever created. Much of it is made from very strong, light carbon-fibre composite material. However, a spate of technical issues has hurt its image. On Friday, two new problems were found, adding to Boeing's woes." A spokesman for Boeing said they were "absolutely confident in the reliability and performance of the 787," and were cooperating fully with the FAA's investigation. The 787 went into service in 2011, and 50 have been delivered to various airlines since then, with hundreds more on order. Qatar Airways has received five of them, and it has criticized Boeing for manufacturing faults.
Music

Video Making Earbuds That Fit (Video) 104

Decibullz creator Kyle Kirkpatrick talks as fast as an old-time carnival barker and is as enthusiastic about his product as Dr. Ironbeard was about his potions. A lot of people are probably satisfied with $10 earbuds, but it's kind of a cool (more accurately a warm) idea to have earbuds you can heat in your microwave, then shape and reshape as often as you like to fit perfectly in your ears.They're just one of many interesting items on display this year at CES (annoying sound if you click the "CES" link).
Star Wars Prequels

Star Wars Live-Action Show Could Still Happen 126

An anonymous reader writes "According to ABC entertainment president Paul Lee: 'We'd love to do something with Lucasfilm, we're not sure what yet. We haven't even sat down with them. We're going to look at [the Star Wars live-action TV series], we're going to look at all of them, and see what's right. We weren't even able to discuss this with them until [the deal] closed and it just closed. It's definitely going to be part of the conversation.' Not only that, but it's also been announced that some of the 50 completed episode scripts that producer Rick McCallum has previously mentioned have been written by none other than Ron Moore of Star Trek and Battlestar Galactica fame."

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