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Top news on 15 October 2009 |
Researchers Discover "Magnetic Current"
fsouto writes "Researchers have discovered a magnetic equivalent to electricity. From the article, 'The phenomenon, dubbed "magnetricity," could be used in magnetic storage or in computing. Magnetic monopoles were first predicted to exist over a century ago, as a perfect analogue to electric charges. Although there are protons and electrons with net positive and negative electric charges, there were no particles in existence which carry magnetic charges. Rather, every magnet has a "north" and "south" pole.'"Read more of this story at Slashdot.
1Mb Broadband Access Becomes Legal Right In Finland
An anonymous reader writes "Starting next July, every person in Finland will have the right to a one-megabit broadband connection, according to the Ministry of Transport and Communications. Finland is the world's first country to create laws guaranteeing broadband access. The Finnish people are also legally guaranteed a 100Mb broadband connection by the end of 2015."Read more of this story at Slashdot.
Delta Air Lines Sued Over Alleged E-mail Hacking
alphadogg writes "Delta Air Lines is being sued for allegedly hacking the e-mail account of a passenger rights advocate supporting legislation that would allow access to food, water and toilets during long delays on the tarmac. Kathleen Hanni, executive director of Flyersrights.org, alleges Delta obtained sensitive e-mails and files and used the material in an attempt to derail the 'Airline Passenger's Bill of Rights of 2009,' of which four versions are pending before Congress. The suit was filed on Tuesday in US District Court for the Southern District of Texas and seeks a minimum of $11 million in damages. Flyersrights.org, a nonprofit organization founded in 2007, had been investigating surface delays in air travel."Read more of this story at Slashdot.
Comparing Performance and Power Use For Vista vs. Windows 7 WIth Clarksfield Chip
crazipper writes "Back when Intel launched its Core i5/i7 'Lynnfield' CPUs, Tom's Hardware ran some tests in Windows 7 versus Vista to gauge the benefits of the core parking and ideal core optimizations, said to cut power consumption in the new OS. It turned out that Win7 shifted the Nehalem-based CPUs in and out of Turbo Boost mode faster, resulting in higher power draw under load, while idle power was a slight bit lower. The mobile version of the architecture was claimed (at the time) to show a greater improvement in moving to Win7. Today there's a follow-up with the flagship Clarksfield processor that shows the same aggressive P-state promotion policies giving Win7 a significant performance advantage with Core i7 Mobile. However, power consumption is higher as well."Read more of this story at Slashdot.
Road To Riches Doesn't Run Through the App Store
Etienne Steward writes "Turns out that while a few fortunes can be made with Apple, Steve Demeter made most of his money by buying Palm (of all companies) at $1.76 and selling at $12. Apparently, there aren't as many iPhone App millionaires as we would like to be believe. From the article: 'In almost a dozen interviews conducted by NEWSWEEK, Apple consultants and programmers jettison the idea that the App Store is a world of easy opportunity, or a fast track to quitting the rat race. Instead they describe an anxiety-wracked marketplace full of bewildering rules, long odds, and little sense of control over one's success or failure. "It's kind of a crapshoot," says Demeter, who spent the last two weekends partying in Las Vegas and New York. "I think we've reached a point where people are thinking I shouldn't quit my day job for this."'"Read more of this story at Slashdot.
3D Fingerprinting — Touchless, More Accurate, and Faster
kkleiner writes "For all the glory it gets, the fingerprint has evolved very little in the last 60 years. They’re still two dimensional. The US Department of Homeland Security and the National Institute of Justice are hoping to change that. They've given grants to dozens of companies to perfect touchless 3D fingerprinting. Two universities (University of Kentucky and Carnegie Mellon) and their two respective start-up companies (Flashscan 3D and TBS Holdings) have succeeded. Fingerprints have reached the third dimension and they are faster, more accurate, and touchless."Read more of this story at Slashdot.
Device Protects Day Traders From Emotional Trading
Philips Electronics, a Netherlands based company, has come up with a device designed to protect day traders from emotionally based trading decisions. The Rationalizer measures your galvanic skin response and lets you know when you are under stress. An online trader can then take a "time-out, wind down and re-consider their actions," according to the company. This may have come too late for us, but at least future generations won't have to live through the horror of angry day trading.Read more of this story at Slashdot.
What Kind of Cloud Computing Project Costs $32M?
coondoggie writes "The US Department of Energy said today it will spend $32 million on a project that will deploy a large cloud computing test bed with thousands of Intel Nehalem CPU cores and explore commercial offerings from Amazon, Microsoft and Google. Ultimately, the project, known as Magellan, will look at cloud computing as a cost-effective and energy-efficient way for scientists to accelerate discoveries in a variety of disciplines, including analysis of scientific data sets in biology, climate change and physics, the DOE stated. Magellan will explore whether cloud computing can help meet the overwhelming demand for scientific computing. Although computation is an increasingly important tool for scientific discovery, and DOE operates some of the world's most powerful supercomputers, not all research applications require such massive computing power. The number of scientists who would benefit from mid-range computing far exceeds the amount of available resources, the DEO stated."Read more of this story at Slashdot.
First Look At Acer's 3D Laptop
Barence writes "Acer today revealed the world’s first 3D laptop, the Acer Aspire 5738PG, which will launch alongside Windows 7 on October 22. It uses a combination of software and specially coated glass on the 15.4in screen, along with a standard set of polarised glasses. Initial impressions were a bit iffy, and whether anyone actually needs a 3D laptop is another question entirely, but we'll find out this month."Read more of this story at Slashdot.
Behind the Scenes With America's Drone Pilots
An anonymous reader writes "As President Obama meets with advisors on an Afghanistan strategy today (who are now leaning more toward Joe Biden's more-drones policy), and even as Al Qaeda claims it's not all that scared of drones, the new issue of Esquire takes the first real in-depth look at the American military's UAV build-up. Defense geek Brian Mockenhaupt spends some time on the ground in Afghanistan, as well as back at the Pentagon, where the pilots ('more like snipers than fighter pilots') are playing a kind of role-playing game, getting to know terrorists' daily ins and outs. Looks like these Reaper drones are the real wave of the future, eh?"Read more of this story at Slashdot.
CT Scan "Reset Error" Gives 206 Patients Radiation Overdose
jeffb (2.718) writes "As the LA Times reports, 206 patients receiving CT scans at Cedar Sinai hospital received up to eight times the X-ray exposure doctors intended. (The FDA alert gives details about the doses involved.) A misunderstanding over an 'embedded default setting' appears to have led to the error, which occurred when the hospital 'began using a new protocol for a specialized type of scan used to diagnose strokes. Doctors believed it would provide them more useful data to analyze disruptions in the flow of blood to brain tissue.' Human-computer interaction classes from the late 1980s onward have pounded home the lesson of the Therac-25, the usability issues of which led to multiple deaths. Will we ever learn enough to make these errors truly uncommittable?"Read more of this story at Slashdot.
How Nokia Learned To Love Openness
ChiefMonkeyGrinder writes "Once Sebastian Nyström laid out the logic of moving to open source, there was very little resistance within Nokia to doing so. I think that's significant; it means that, just as the GNU GPL has been tested in various courts and found valid, so has the logic behind open source — the openness that allows software to spread further, and improve quicker, for the mutual benefit of all. That idea is also increasingly accepted by hard-headed business people: it's become self-evident that it's a better way."Read more of this story at Slashdot.
Acer Launching Dual Android/Windows 7 Netbook
Barence writes "Acer has unveiled an Aspire netbook that dual boots Google Android and Windows 7. 'User demand is not there for [other forms of] Linux [but] we never give up. We adjust,' said Jim Wong, Acer senior corporate vice president. 'We introduce Android with the Windows OS, and why Android? Because it has the best connectivity built into the OS.' Acer has also talked up Google's forthcoming Chrome OS. 'Chrome can be a viable alternative to Microsoft's OSes for web applications on different mobile devices,' he explained."Read more of this story at Slashdot.
Next Nintendo Handheld To Be Powered By NVIDIA's Tegra Chipset
Vigile writes "When you sell over 100 million handheld gaming systems, everyone wants to be involved in your success; just ask Nintendo. As a company with many different obstacles in its path, NVIDIA could definitely use the boost in revenues that would come from partnering with a company like Nintendo on a handheld system, and it looks like the Tegra processor will make that happen. The NVIDIA Tegra processor is an SoC that runs a set of ARM cores, a GeForce-based graphics core and an HD video processor capable of 1080p output that would definitely give the current Nintendo DS/DSi systems a performance boost in line with the Sony PSP. The 'Nintendo TS,' as it has been dubbed, will apparently be ready for a late winter 2010 release and should put a spark in the mobile gaming market and give Nintendo's developers the power to bring higher quality games to the platform."Read more of this story at Slashdot.
10/GUI — an Interface For Multi-Touch Input
Naznarreb writes "R. Clayton Miller has an extremely impressive GUI concept he's calling 10/GUI (video; written description here). Essentially, it combines the high-bandwidth input possibilities of multi-touch interfaces with the ease and immediacy of a mouse. The video is quite interesting, and, for me at least, pretty jaw dropping. This is a dramatic re-imagining of the current mouse/screen schema, one that I think has significant potential."Read more of this story at Slashdot.
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