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Comments: 137 +-   Self-Destructing Bacteria Create Better Biofuels on Thursday December 10, @04:40AM

Posted by samzenpus on Thursday December 10, @04:40AM
from the kamikaze-gas dept.
biotech
MikeChino writes "Researchers at Arizona State University have genetically engineered cyanobacteria to dissolve from the inside out, making it easy to access the high-energy fats and biofuel byproducts located within. To do this they combined the bacteria's genes with genes from the bacteriaphage — a so-called 'mortal enemy' of bacteria that cause it to explode. Cyanobacteria have a higher yield potential than most biofuels currently being used, and this new strain eliminates the need for costly and energy intensive processing steps."
Read More... 137 comments story

Comments: 100 +-   Mega Man 10 Confirmed For WiiWare on Thursday December 10, @01:01AM

Posted by Soulskill on Thursday December 10, @01:01AM
from the with-new-bosses-chair-man-and-bread-man dept.
nintendo
The upcoming issue of Nintendo Power revealed that Capcom is working on Mega Man 10 for a release via WiiWare sometime in the future. "Like Mega Man 9 (released for WiiWare in 2008), Mega Man 10 remains true to the series's roots with 8-bit-style graphics and sound, and tried-and-true Mega Man gameplay." According to the early look at Nintendo Power's article, the game may include an easier difficulty mode, likely inspired by complaints that the previous game was too hard. It also previews one of the new bosses, who is apparently called "Sheep Man." Make of that what you wool.
Read More... 100 comments story

Comments: 244 +-   Each American Consumed 34 Gigabytes Per Day In '08 on Wednesday December 09, @12:12PM

Posted by CmdrTaco on Wednesday December 09, @12:12PM
from the gonna-need-more-than-isdn dept.
education
eldavojohn writes "Metrics can get really strange — especially on the scale of national consumption. Information consumption is one such area that has a lot of strange metrics to offer. A new report from the University of California, San Diego entitled 'How Much Information?' reveals that in 2008 your average American consumed 34 gigabytes per day. These values are entirely estimates of the flows of data delivered to consumers as bytes, words and hours of consumer information. From the executive summary: 'In 2008, Americans consumed information for about 1.3 trillion hours, an average of almost 12 hours per day. Consumption totaled 3.6 zettabytes and 10,845 trillion words, corresponding to 100,500 words and 34 gigabytes for an average person on an average day. A zettabyte is 10 to the 21st power bytes, a million million gigabytes. These estimates are from an analysis of more than 20 different sources of information, from very old (newspapers and books) to very new (portable computer games, satellite radio, and Internet video). Information at work is not included.' Has the flow and importance of information really become this prolific in our daily lives?"
Read More... 244 comments story

Comments: 87 +-   Iron Mountain's Experimental Room 48 on Wednesday December 09, @09:21AM

Posted by CmdrTaco on Wednesday December 09, @09:21AM
from the secret-lair-anyone dept.
power
twailgum writes "Twenty-two stories underground in Iron Mountain's Western Pennsylvania facility, 'you'll find Room 48, an experiment in data center energy efficiency. Open for just six months, the room is used by Iron Mountain to discover the best way to use geothermal conditions and engineering designs to establish the perfect environment for electronic documents. Room 48 is also being used to devise a geothermal-based environment that can be tapped to create efficient, low-cost data centers.'"
Read More... 87 comments story

Comments: 210 +-   Silicon As the New Lithium on Wednesday December 09, @04:58AM

Posted by kdawson on Wednesday December 09, @04:58AM
from the throw-the-sand-against-the-wind dept.
power
hduff writes "While lithium-ion batteries offer better performance than lead-acid or ni-cad batteries, the supply of lithium is limited and the batteries can pose problems. Researchers at the Technion-Israel Institute are building a better battery with easily obtainable sand and air."
Read More... 210 comments story

Comments: 277 +-   CrunchPad Being Re-branded As JooJoo on Monday December 07, @04:29PM

Posted by ScuttleMonkey on Monday December 07, @04:29PM
from the long-way-from-$200 dept.
portables
adeelarshad82 writes to tell us that Fusion Garage seems to be ignoring the drama surrounding the "CrunchPad" and is planning to launch their "JooJoo" tablet this Friday at midnight. Unfortunately, the device will be a long way from the imagined $200 price point, weighing in at a hefty $499. "The JooJoo comes in black and has a capacitive touch screen, enough graphic power to deliver full high-definition video, offline capabilities, and a 4GB solid-state drive, though 'most of the storage is done in the cloud,' Rathakrishnan said. He promised 5 hours of battery life. In a demo during the webcast, the device powered on in about 10 seconds, and showed icons for web-based services like Twitter, Hulu, CNN, and Gmail, though the JooJoo will not come pre-loaded with any apps, Rathakrishnan said. Scroll through them with your finger as you would on the iPhone. In terms of the ownership drama, Rathakrishnan said that TechCrunch editor Arrington has created an 'incomplete and distorted story.'"
Read More... 277 comments story

Comments: 408 +-   Multiple-Display Power Tools For Linux? on Saturday December 05, @08:58PM

Posted by timothy on Saturday December 05, @08:58PM
from the it's-a-hard-knock-life dept.
displays
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."
Read More... 408 comments story

Comments: 312 +-   Iranian Crackdown Goes Global on Saturday December 05, @04:26PM

Posted by timothy on Saturday December 05, @04:26PM
from the innocuous-backup-account dept.
censorship
An anonymous reader writes "Tehran's leadership faces its biggest crisis since it first came to power in 1979, as Iranians at home and abroad attack its legitimacy in the wake of June's allegedly rigged presidential vote. An opposition effort, the 'Green Movement,' is gaining a global following of regular Iranians who say they never previously considered themselves activists. The regime has been cracking down hard at home. And now, a Wall Street Journal investigation shows, it is extending that crackdown to Iranians abroad as well. Part of the effort involves tracking the Facebook, Twitter and YouTube activity of Iranians around the world, and identifying them at opposition protests abroad. People who criticize Iran's regime online or in public demonstrations are facing threats intended to silence them."
Read More... 312 comments story

Comments: 27 +-   MIT & Harvard On Brain-Inspired A.I. Vision on Saturday December 05, @10:20AM

Posted by Soulskill on Saturday December 05, @10:20AM
from the i-can-see-clearly-now dept.
software
An anonymous reader writes with this excerpt from TGDaily: "Researchers from Harvard and MIT have demonstrated a way to build better artificial visual systems with the help of low-cost, high-performance gaming hardware. [A video describing their research is available.] 'Reverse engineering a biological visual system — a system with hundreds of millions of processing units — and building an artificial system that works the same way is a daunting task,' says David Cox, Principal Investigator of the Visual Neuroscience Group at the Rowland Institute at Harvard. 'It is not enough to simply assemble together a huge amount of computing power. We have to figure out how to put all the parts together so that they can do what our brains can do.' The team drew inspiration from screening techniques in molecular biology, where a multitude of candidate organisms or compounds are screened in parallel to find those that have a particular property of interest. Rather than building a single model and seeing how well it could recognize visual objects, the team constructed thousands of candidate models, and screened for those that performed best on an object recognition task. The resulting models outperformed a crop of state-of-the-art computer vision systems across a range of test sets, more accurately identifying a range of objects on random natural backgrounds with variation in position, scale, and rotation. Using ordinary CPUs, the effort would have required either years or millions of dollars of computing hardware. Instead, by harnessing modern graphics hardware, the analysis was done in just one week, and at a small fraction of the cost."
Read More... 27 comments story

Comments: 23 +- Screenshot-sm   Danish Prostitutes Offer Free Climate Summit Sex on Friday December 04, @12:08PM

Posted by samzenpus on Friday December 04, @12:08PM
from the get-out-of-brothel-free-card dept.
idle
Copenhagen's Mayor Ritt Bjerregaard thought sending postcards to hotels warning summit guests to stay away from Danish sex workers during the upcoming conference was a good idea. What he didn't know is that hell hath no marketing scheme like a prostitute scorned. The Sex Workers Interest Group has now offered free sex to anyone producing one of the postcards. "This is sheer discrimination. Ritt Bjerregaard is abusing her position as Lord Mayor in using her power to prevent us carrying out our perfectly legal job. I don't understand how she can be allowed to contact people in this way," SIO Spokeswoman Susanne Møller said.
Read More... 23 comments story

Comments: 254 +-   Modded Xbox Bans Prompt EFF Warning About Terms of Service on Friday December 04, @12:19AM

Posted by Soulskill on Friday December 04, @12:19AM
from the by-reading-this-you-bequeath-me-all-your-possessions dept.
xbox
Last month we discussed news that Microsoft had banned hundreds of thousands of Xbox users for using modified consoles. The Electronic Frontier Foundation has now pointed to this round of bans as a prime example of the power given to providers of online services through 'Terms of Service' and other usage agreements. "No matter how much we rely on them to get on with our everyday lives, access to online services — like email, social networking sites, and (wait for it) online gaming — can never be guaranteed. ... he who writes the TOS makes the rules, and when it comes to enforcing them, the service provider often behaves as though it is also the judge, jury and executioner. ... While the mass ban provides a useful illustration of their danger, these terms can be found in nearly all TOS agreements for all kinds of services. There have been virtually no legal challenges to these kinds of arbitrary termination clauses, but we imagine this will be a growth area for lawyers."
Read More... 254 comments story

Comments: 308 +-   Electric Mini Cooper Has Rough Start on Thursday December 03, @05:49PM

Posted by timothy on Thursday December 03, @05:49PM
from the no-room-for-extra-batteries dept.
transportation
TopSpin writes "BMW's limited roll out of the electric version of its Mini has met with complaints from early adopters including less than advertised range, cold weather charging problems, bulky batteries and connection issues. Richard Steinburg, BMW's manager of electric vehicle operations, assures everyone that the manufacturer is 'learning quite a bit as we go.' Drivers are paying $850/month for the privilege of helping BMW learn how to build EVs, while also helping BMW meet alternative fuel mandates so that other models can continue to be sold in select markets."
Read More... 308 comments story

Comments: 193 +-   Linux Kernel 2.6.32 Released on Thursday December 03, @10:04AM

Posted by CmdrTaco on Thursday December 03, @10:04AM
from the download-compile-reboot-repeat dept.
linux
diegocg writes "Linus Torvalds has officially released the version 2.6.32 of the Linux kernel. New features include virtualization memory de-duplication, a rewrite of the writeback code faster and more scalable, many important Btrfs improvements and speedups, ATI R600/R700 3D and KMS support and other graphic improvements, a CFQ low latency mode, tracing improvements including a 'perf timechart' tool that tries to be a better bootchart, soft limits in the memory controller, support for the S+Core architecture, support for Intel Moorestown and its new firmware interface, run-time power management support, and many other improvements and new drivers. See the full changelog for more details."
Read More... 193 comments story

Comments: 338 +-   LHC Knocked Out By Another Power Failure on Wednesday December 02, @11:07AM

Posted by CmdrTaco on Wednesday December 02, @11:07AM
from the future-gremlins-are-watching dept.
science
known_ID writes "The Large Hadron Collider — the most puissant particle-punisher ever assembled by the human race — has suffered another major power failure, knocking not only the atom smasher itself but even its associated websites offline."
Read More... 338 comments story

Comments: 55 +-   NASA Nebula, Cloud Computing In a Container on Wednesday December 02, @10:21AM

Posted by CmdrTaco on Wednesday December 02, @10:21AM
from the you're-the-guys-thinking-stuff-up dept.
nasa
1sockchuck writes "NASA has built its Nebula cloud computing platform inside a data center container so it can add capacity quickly, bringing extra containers online in 120 days. Nebula will provide on-demand computing power for NASA researchers managing large data sets and image repositories. 'Nebula has been designed to automatically increase the computing power and storage available to science- and data-oriented web applications as demand rises,' explains NASA's Chris Kemp. NASA has created the project using open source components and will release Nebula back to the open source community. 'Hopefully we can provide a good example of a successful large-scale open source project in the government and pave the way for similar projects in other agencies,' the Nebula team writes on its blog."
Read More... 55 comments story

Comments: 121 +-   Recycling Excess Heat From the Data Center on Tuesday December 01, @02:14PM

Posted by kdawson on Tuesday December 01, @02:14PM
from the talkin'-'bout-my-generation dept.
earth
itwbennett writes "A new data center being built in Helsinki, scheduled to go live at the end of January, will generate energy and deliver hot water for the city. The data center is located in an old bomb shelter and is connected to the Helsinki public energy company's district heating system, which works by pumping boiling water through a system of pipes to households in Helsinki. The recycled heat from the data center could add about 1 percent to the total energy generated by the energy company's system in the summer." The article doesn't say what the overall efficiency of the heat recovery is. Researchers at MIT are working on a new energy-conversion technology based on quantum dots that they say has already demonstrated 40% of the Carnot efficiency limit — 4 times what is achieved by current commercial thermoelectric devices. The researchers believe they can reach 90% of the Carnot limit.
Read More... 121 comments story

Comments: 400 +-   Lifecycle Energy Costs of LED, CFL Bulbs Calculated on Monday November 30, @11:34PM

Posted by kdawson on Monday November 30, @11:34PM
from the pla-hol dept.
earth
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.
Read More... 400 comments story

Comments: 82 +-   Google Patent Reveals New Data Center Innovations on Monday November 30, @05:29PM

Posted by ScuttleMonkey on Monday November 30, @05:29PM
from the easy-to-innovate-with-unlimited-resources dept.
google
miller60 writes "'Google is seeking to patent a system that provides precision cooling inside racks of servers, automatically adjusting to temperature changes while reducing the energy required to run chillers.' The cooling design uses an adjustable piping system featuring 'air wands' that provide small amounts of cold air to components within a server tray. The cooling design, which could help Google reduce the power bill for its servers, reinforces Google's focus on data center innovation as a competitive advantage. Check out the patent application and a diagram of the system."
Read More... 82 comments story

Comments: 271 +-   German President Refuses To Sign Censorship Law on Sunday November 29, @02:46PM

Posted by kdawson on Sunday November 29, @02:46PM
from the german-for-hot-potato dept.
censorship
thetinytoon writes "German federal president Horst Köhler has refused to sign a law to block child pornography that passed Parliament earlier this year, stating that he 'needs more information.' In Germany, the federal president has the right to reject a law only if its passage violated the order mandated by the constitution, or if it is obviously unconstitutional — he can't veto a law simply because he disagrees with it. The law was passed under a coalition government, but a different coalition took power before the law reached the president's desk. Political observers guess that the political parties would like to get rid of the law without losing face, but since it has already passed the Parliament, they can't simply abandon it."
Read More... 271 comments story

Comments: 452 +-   Modeling the Economy As a Physics Problem on Saturday November 28, @05:33PM

Posted by kdawson on Saturday November 28, @05:33PM
from the gazintas-and-comezoutas dept.
earth
University of Utah physicist Tim Garrett has published a study that approaches the economy and its relation to global warming as a physics problem — and comes to some controversial conclusions: that rising carbon dioxide emissions cannot be stabilized unless the world's economy collapses or society builds the equivalent of one new nuclear power plant each day. The study was panned by economists and was rejected by several journals before its acceptance in the journal Climatic Change. "[Garrett discovered that] Throughout history, a simple physical constant... links global energy use to the world's accumulated economic productivity, adjusted for inflation. So it isn't necessary to consider population growth and standard of living in predicting society's future energy consumption and resulting carbon dioxide emissions. ... 'I'm not an economist, and I am approaching the economy as a physics problem,' Garrett says. 'I end up with a global economic growth model different than they have.' Garrett treats civilization like a 'heat engine' that 'consumes energy and does "work" in the form of economic production, which then spurs it to consume more energy,' he says. That constant is 9.7 (plus or minus 0.3) milliwatts per inflation-adjusted 1990 dollar. So if you look at economic and energy production at any specific time in history, 'each inflation-adjusted 1990 dollar would be supported by 9.7 milliwatts of primary energy consumption,' Garrett says. ... Perhaps the most provocative implication of Garrett's theory is that conserving energy doesn't reduce energy use, but spurs economic growth and more energy use."
Read More... 452 comments story

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