snydeq writes “InfoWorld’s Serdar Yegulalp takes an in-depth look at six Chromium-based spinoffs that bring privacy, security, social networking, and other interesting twists to Google’s Chrome browser. ‘When is it worth ditching Chrome for a Chromium-based remix? Some of the spinoffs are little better than novelties. Some have good ideas implemented in an iffy way. But a few point toward some genuinely new directions for both Chrome and (more…)

asgard4 writes “In recent years GPUs have become powerful computing devices whose power is not only used to generate pretty graphics on screen but also to perform heavy computation jobs that were exclusively reserved for high performance super computers in the past. Considering the vast diversity and rapid development cycle of GPUs from different vendors, it is not surprising that the ecosystem of programming environments has flourished (more…)

sciencehabit writes “If you’ve ever wondered what a virus sounds like, or what noise a bacterium makes when it moves between hosts, you may soon get your chance to find out. Scientists have created the world’s tiniest ear. The ‘nano-ear,’ a microscopic particle of gold trapped by a laser beam, can detect sound a million times fainter than the threshold for human hearing. Researchers suggest the work could open up a whole new field of ‘acoustic (more…)

sciencehabit sends this excerpt from ScienceNOW: “Researchers in California have produced a cheap plastic capable of removing large amounts of carbon dioxide (CO2) from the air. Down the road, the new material could enable the development of large-scale batteries and even form the basis of ‘artificial trees’ that lower atmospheric concentrations of CO2 in an effort to stave off catastrophic climate change.”

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coondoggie writes “NASA’s long-running Mars rover Opportunity is getting ready for the harsh Martian winter, but this year for the first time in its nearly eight-year history it needs a sunnier location to continue its work. NASA said the rover, which depends on solar power for energy, is sitting just south of Mars’ equator and has worked through four Martian southern hemisphere winters. Being closer to the equator than its now defunct (more…)

First time accepted submitter ZoCool writes “No doubt to the deep relief of the Russian and Arianespace engineers, and the investors buying their services, Anatoly Zac’s RussianSpaceWeb reports that on Wednesday, Dec. 28, 2011, at 21:09 Moscow Time (17:09 GMT) a Soyuz-2-1a launch vehicle carrying the third tranche of the 2nd Generation Globalstar network, in the form of 6 satellites, was delivered successfully to orbit. This launch from (more…)

judgecorp writes “Britain’s Prime Minister David Cameron will get a personalised iPad app to help him run the country. The ‘government dashboard’ will include health waiting list figures, crime statistics, economic statistics and a real-time news feed. Cameron is a committed Apple user — but British members of Parliament have only been allowed iPads in the House of Commons since March 2011.”

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theodp writes “If you’re the giver or recipient of presents gift-wrapped by Amazon, you may want to take a gander at U.S. Patent No. 8,060,463, granted to Amazon last month for Mining of User Event Data to Identify Users with Common Interests. Among other things, Amazon explains the invention can be used to identify recipients of gifts as Christian or Jewish based on wrapping paper. From the patent: ‘The gift wrap used by such other users (more…)

An anonymous reader writes “JP Morgan is expanding its use of dataflow supercomputers to speed up more of its fixed income trading operations. Earlier this year, the bank revealed how it reduced the time it took to run an end-of-day risk calculation from eight hours down to just 238 seconds. The new dataflow supercomputer, where the computer chips are tailored to perform specific, bespoke tasks (as explained in this Wall Street Journal (more…)

McGruber writes “The Atlanta Journal Constitution newspaper is reporting that a hospital with campuses in Lawrenceville and Duluth, Georgia turned ambulances away after the discovery of ‘a system-wide computer virus that slowed patient registration and other operations.’ They’re only currently accepting patients with ‘dire emergencies.’ A spokeswoman for the hospital said the diversion happened because ‘it’s a trauma center and needs to (more…)