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Displays

Multiple-Display Power Tools For Linux? 410

Posted by timothy from the it's-a-hard-knock-life dept.
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."
Earth

Lifecycle Energy Costs of LED, CFL Bulbs Calculated 400

Posted by kdawson from the pla-hol dept.
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.
OS X

Apple Blurs the Server Line With Mac Mini Server 557

Posted by kdawson from the so-easy-a-child-can-set-it-up dept.
Toe, The writes "Today Apple announced several new hardware offerings, including a new Mac mini, their (almost-literally) pint-sized desktop computer. In a bizarre twist, they are now also offering a Mac mini with Mac OS X Server bundled in, along with a two hard drives somehow stuffed into the tiny package. Undoubtedly, many in the IT community will scoff at the thought of calling such a device a 'server.' However, with the robust capabilities of Snow Leopard Server (a true, if highly GUI-fied, UNIX server), it seems likely to find a niche in small businesses and even enthusiasts' homes. The almost completely guided setup process means that people can set up relatively sophisticated services without the assistance of someone who actually knows what they are doing. What the results will be in terms of security, etc. will be... interesting to watch as they develop." El Reg has a good roundup article of the many announcements; the multi-touch Magic Mouse is right up there on the techno-lust-inspiration scale.
Earth

Ultracapacitor Bus Recharges At Each Stop 419

Posted by kdawson from the fill-er-up-with-electrons dept.
TechReviewAl writes "A US company and its Chinese partner are piloting a bus powered by ultracapacitors in Washington DC. Ultracapacitors lack the capacity of regular batteries but are considerably cheaper and can be recharge completely in under a minute. Sinautec Automobile Technologies, based in Arlington, VA, and its Chinese partner, Shanghai Aowei Technology Development Company, have spent the past three years demonstrating the approach with 17 municipal buses on the outskirts of Shanghai. The executive director of Sinautec touts the energy efficiency of this approach: 'Even if you use the dirtiest coal plant on the planet [to charge an ultracapacitor], it generates a third of the carbon dioxide of diesel.'"
Transportation

Hyperdrive Propulsion Could Be Tested At the LHC 322

Posted by CmdrTaco from the i-can't-believe-i-used-the-transportation-topic dept.
KentuckyFC writes "In 1924, the influential German mathematician David Hilbert calculated that a stationary mass should repel a particle moving towards or away from it at more than half the speed of light (as seen by a distant inertial observer). Now an American physicist has pointed out that the equal and opposite effect should also hold true: that a relativistic particle should repel a stationary mass. This, he says, could form the basis of a 'hypervelocity propulsion drive' for accelerating spacecraft to a good fraction of the speed of light. The idea is that the repulsion allows the relativistic particle to deliver a specific impulse that is greater than its specific momentum, an effect that is analogous to the elastic collision of a heavy mass with a much lighter, stationary mass, from which the lighter mass rebounds with about twice the speed of the heavy mass. Unlike other exotic hyperdrive proposals, this one can be tested using the world's largest particle accelerator, the LHC, which will generate beams of particles with the required energy (abstract). Placing a test mass next to the beam line and measuring the forces on it as the particles pass by should confirm the theory — or scupper it entirely."
Security

FBI Cracks "Largest Phishing Case Ever" 132

Posted by CmdrTaco from the inbox-still-full-of-spam dept.
nk497 writes "The FBI and Egyptian authorities have arrested 100 people in what they're calling 'the largest international phishing case ever conducted' as part of a wide-scale investigation called Operation Phish Phry. The criminals used phishing to get access to hundreds of bank accounts, stealing $1.5 million. 'This international phishing ring had a significant impact on two banks and caused huge headaches for hundreds, perhaps thousands of bank customers,' said Acting US Attorney George S. Cardona."

Comment Re:I don't get it.. (Score 1) 285

by Daravon (#29273623) Attached to: The Orange Goo That Could Save Your Laptop

Fun fact. A Ford F150's trailer hitch is at the right level to go over the bumper, but under the hood, of a Ford Focus. This has the effect of hooking the radiator and putting it on top of the engine, instead of in front of the engine where it belongs. This makes a low speed crash (under 15 MPH) cost well over a thousand dollars to fix.
Sony

No Windows 7 XP Mode For Sony Vaio Z Owners 198

Posted by timothy from the for-your-own-good dept.
Voyager529 writes "While virtually every Core 2 Duo processor supports the hardware virtualization technology that powers the Windows 7 XP Mode, The Register UK reports that the Core 2 Duo processors in the Sony Vaio Z series laptops had the virtualization features intentionally crippled in the BIOS. Senior manager for product marketing Xavier Lauwaert stated that the QA engineers did this to make the systems more resilient against malicious code. He also stated that while they are considering enabling VT in some laptop models due to the backlash, the Z series are not among those being retrofitted."
Software

Emacs Hits Version 23 367

Posted by timothy from the actually-includes-duke-nukem-forever dept.
djcb writes "After only 2 years since the previous version, now emacs 23 (.1) is available. It brings many new features, of which the support for anti-aliased fonts on X may be the most visible. Also, there is support for starting emacs in the background, so you can pop up new emacs windows in the blink of an eye. There are many other bigger and smaller improvements, including support for D-Bus, Xembed, and viewing PDFs inside emacs. And not to forget, M-x butterfly. You can get emacs 23 from ftp.gnu.org/gnu/emacs/ or one of its mirrors; alternatively, there are binary packages available, for example from Ubuntu PPA."
Enlightenment

Submission + - SPAM: A.I. developer challenges pro-human bias

Submitted by
destinyland
destinyland writes: "After 13 years, the creator of the Noble Ape cognitive simulation says he's learned two things about artificial intelligence. "Survival is a far better metric of intelligence than replicating human intelligence," and "There are a number of examples of vastly more intelligent systems (in terms of survival) than human intelligence." Both Apple and Intel have used his simulation as a processor metric, but now Tom Barbalet argues its insights could be broadly applied to real life. His examples of durable non-human systems? The legal system, the health care system, and even the internet, where individual humans are simply the "passive maintaining agents," and the systems can't be conquered without a human onslaught that's several magnitudes larger."
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