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Transportation

Cadillac Unveils Pricier Alternative To Tesla Model S 196

Posted by samzenpus from the paying-the-price dept.
An anonymous reader writes "Cadillac has officially unveiled its Tesla S alternative, but at $5,000 more than the Tesla, it may not be the cheaper option you've been looking for. 'Cadillac is touting the ELR's 8-inch touchscreen powered by its CUE infotainment system — which two years in is still a buggy mess — along with a range of safety and convenience features, including lane departure warning, forward collision alert, and a 24-hour concierge service to answer questions. There's also a "regen on demand" feature that allows the driver to boost the brake regeneration, slowing the vehicle and recouping energy by pulling on the flappy paddles behind the steering wheel. GM's bean counters are quick to point out that depending on what federal and state tax incentives buyers are eligible for, the net pricing could be as low as $68,495, but that's still a tough sell considering you're basically getting a Volt with more presence and less practicality.'"
Medicine

Fighting the Number-One Killer In the US With Data 121

Posted by samzenpus from the checking-the-chart dept.
mattydread23 writes "Often, the signs of eventual heart failure are there, but they consist of a lot of weak signals over a long period of time, and doctors are not trained to look for these patterns. IBM and a couple heathcare providers, Sutter Health and Geisinger Health System, just got a $2 million grant from NIH to figure out how better data analysis can help prevent heart attack. But the trick is that doctors will have to use electronic records — it also means a lot more tests. Andy Patrizio writes, 'What this means is doctors are going to have to expand the tests they do and the amount of data they keep. Otherwise, the data isn't so Big.'"
The Military

Weaponized Robots Could Take Point In Future Military Ops 182

Posted by samzenpus from the why-did-you-program-me-to-feel-pain? dept.
Lucas123 writes "This past week at Ft. Benning, weaponized robot prototypes from four robotics companies — Northrop Grumman, HDT Robotics, iRobot Corp. and QinetiQ — demonstrated their abilities to traverse rugged terrain, fire machine guns and take out pop-up targets from a distance of 150 meters. 'They're not just tools, but members of the squad. That's the goal,' said Lt. Col. Willie Smith, chief of Unmanned Ground Vehicles at Fort Benning. For example, the Northrup Grumman's CaMEL (Carry-all Mechanized Equipment Landrover) can run for 24 hours on three-and-a-half gallons of fuel, and can be equipped with a grenade launcher, an automatic weapon and anti-tank missiles. The CaMEL also can identify targets from three-and-a-half kilometers away, using a daylight telescope or thermal imaging. The robots have also demonstrated their ability to be air dropped behind enemy lines or into remote terrain."
Government

Could Snowden Have Been Stopped In 2009? 247

Posted by timothy from the derog-sounds-like-an-elronism dept.
Hugh Pickens DOT Com writes "The NYT reports that when Edward Snowden was working as a CIA technician in Geneva in 2009, his supervisor wrote a derogatory report in his personnel file, noting a distinct change in the young man's behavior and work habits, as well as a troubling suspicion that Snowden was trying to break into classified computer files to which he was not authorized to have access. But the red flags went unheeded and Snowden left the CIA to become a contractor for the NSA so that four years later he could leak thousands of classified documents. In hindsight, officials say, the report by Snowden's supervisor and the agency's suspicions might have been the first serious warnings of the disclosures to come, and the biggest missed opportunity to review Snowden's top-secret clearance or at least put his future work at the NSA under much greater scrutiny. Had Booz Allen or the NSA seen Snowden's CIA file before hiring him, it almost certainly would have affected his employment says Dashiell Bennett. 'The weakness of the system was if derogatory information came in, he could still keep his security clearance and move to another job, and the information wasn't passed on,' says a Republican lawmaker who has been briefed on Snowden's activities. It's difficult to tell what would have happened had NSA supervisors been made aware of the warning the CIA issued Snowden in what is called a 'derog' in federal personnel policy parlance."
Hardware

UCSD Students Test Fire 3D-Printed Metal Rocket Engine 55

Posted by timothy from the mail-order-is-cheaper dept.
schwit1 writes "Like something out of a Robert Heinlein novel, students at the University of California, San Diego (UCSD) have built a metal rocket engine using a technique previously confined to NASA. Earlier this month, the UCSD chapter of the Students for the Exploration and Development of Space (SEDS) at the Jacobs School of Engineering conducted a hot fire test for a 3D-printed metal rocket engine at the Friends of Amateur Rocketry launch site in California's Mojave Desert. This is the first such test of a printed liquid-fueled, metal rocket engine by any university in the world and the first designed and printed outside of NASA."
Hardware

Vivante Mobile GPU Architecture Gains Traction 29

Posted by timothy from the moment-in-the-sun dept.
MojoKid writes "Over the past few years, a handful of mobile graphics companies have emerged but the top dog, by far, has been Imagination Technologies, with Qualcomm, Nvidia and ARM all picking up significant businesses of their own as well. But now, there's a new kid on the block — a company with a tiny, highly customized GPU, a number of recent design wins, and a strong product portfolio. Vivante got started in 2004 and started licensing its GPU designs in 2007. The company's early wins have been in Eastern markets, but this past year, it's begun to show up in devices intended for the West, including the Samsung Galaxy Tab 3 and Google's Chromecast. Vivante has taken a different approach to core design from most of the other companies that play in this space. All modern GPUs are explicitly designed to be modular and scalable. Typically what that means is that a company like Nvidia or AMD defines a single compute unit that can be duplicated throughout the GPU design. Vivante's GPUs are modular as well, but with a much finer level of granularity. Each of the three shaded blocks (3-D Pipeline, Vector Graphics Pipeline, 2-D Pipeline) can be segmented or stacked into various configurations. A GPU core, in other words, could contain more ultra-threaded shaders, or additional vector graphics engines, up to 32 cores in total. One of the advantages of this tiny, modular architecture is that you can clock the cores like gangbusters. According to Vivante, the 28nm high performance silicon variant of the Vivante architecture can clock up to 1GHz at full speed, but fall back to 1/64th of this in power saving mode, or roughly 16MHz."
Science

Gene Variant Can Cause Nattering Nabobs of Negativity 171

Posted by timothy from the I-see-the-outpatients-are-out-in-force-tonight dept.
Freshly Exhumed writes "Researchers from the University of British Columbia, Cornell University and Toronto's Centre for Addiction and Mental Health report in the journal Psychological Science [abstract; press release] that a gene variant can cause individuals to perceive the negative side of every situation. UBC Prof. Rebecca Todd said the ADRA2b deletion variant influences not only emotional memory, which was previously known, but also amplifies a person's real-time perception of events, for better or for worse. 'Some individuals are predisposed to see the world more darkly than others,' Todd said. 'What we found is that a previously known genetic variation causes some individuals to perceive the world more vividly than others and, particularly, negative aspects of the world.'"
Linux Business

Battlefield Director: Linux Only Needs One 'Killer' Game To Explode 410

Posted by timothy from the seems-optimistic dept.
dryriver writes with an except from Polygon's interview with DICE creative directory Lars Gustavsson, who says it would only take one "killer" game for Linux to break into mainstream gaming (something some would argue it already has): "We strongly want to get into Linux for a reason," Gustavsson said. "It took Halo for the first Xbox to kick off and go crazy — usually, it takes one killer app or game and then people are more than willing [to adopt it] — it is not hard to get your hands on Linux, for example, it only takes one game that motivates you to go there." "I think, even then, customers are getting more and more convenient, so you really need to convince them how can they marry it into their daily lives and make an integral part of their lives," he explained, sharing that the studio has used Linux servers because it was a "superior operating system to do so." Valve's recently announced Steam OS and Steam Machines are healthy for the console market, Gustavsson said when asked for his opinion on Valve's recent announcements."
Power

Team Austria Wins the 2013 Solar Decathlon With Their Net-Zero LISI House 50

Posted by timothy from the soaking-it-up dept.
formaggio writes "Team Austria was just announced the overall winner of the 2013 Solar Decathlon for their beautiful LISI House. With its elegant and innovative moving curtain facade, a simple form, and a strong emphasis placed on creating a seamless space that combines outdoor and indoor living, the stunning net-zero home is a versatile enough for life in both sunny California or the team's more temperate native land."
Apple

A Peek At Apple's Planned $5B HQ 257

Posted by timothy from the looks-rather-nice-from-here dept.
theodp writes "The Mercury News has an exclusive sneak peek of Apple's planned headquarters in Cupertino, which Steve Jobs personally sought approval for in 2011. 'We found that rectangles or squares or long buildings or buildings with more than four stories would inhibit collaboration,' Apple CFO Peter Oppenheimer said, explaining the motivation behind the so-called Apple Ring. Nice, but if you wanted to hurt the feelings of the Design Gods at Apple, you could point out that, for all its $5 billion glory, what Apple calls 'the best office building ever' doesn't look all that different from an old-school $3.95 6250 BPI magnetic tape reel (still available on eBay, kids!)."
AI

People Trust Tech Companies Over Automakers For Self-Driving Cars 152

Posted by timothy from the just-don't-trust-that-siri dept.
Lucas123 writes "Consumers appear more willing to use a self-driving car from a leading technology company, such as Google, over an auto manufacturer like Ford or Toyota, according to a new study from KPMG. Based on polls of focus groups, technology companies scored highest among consumers, with a median score of 8 on a scale of 1 to 10, with 10 as the highest level of trust. Premium auto brands received a score of 7.75, while mass-market brands received a score of 5. Google is the brand most associated with self-driving cars, according to the study, while Nissan lead the mass auto producers in recognition for autonomous technology; that was based on its pledge in August to launch an affordable self-driving car by 2020. 'We believe that self-driving cars will be profoundly disruptive to the traditional automotive ecosystem,' KPMG stated." I suspect that when autonomous cars start arriving for ordinary buyers, there will be a lot of co-branding, as there is now for various car subsystems and even levels of trim.
Graphics

JavaScript-Based OpenRISC Emulator Can Run Linux, GCC, Wayland 89

Posted by timothy from the layers-within-layers dept.
An anonymous reader writes "The jor1k is an interesting open-source toy emulator project to emulate a 32-bit OpenRISC OR1000 processor, 63MB of RAM, ocfb frame-buffer, and ATA-hard drive ... all in JavaScript. Though JavaScript based, there are asm.js optimizations and the performance seems to be quite decent in modern web browsers. The jor1k OpenRISC emulator can do a lot, even handle running the Linux kernel, GCC compiler, ScummVM Monkey Island, and the Wayland/Weston compositor, all from within the web browser."
Microsoft

Charlie Stross: Why Microsoft Word Must Die 479

Posted by timothy from the codependence-is-harmful dept.
Jeremiah Cornelius writes "Rapture of the Nerds co-author Charlie Stross hates Microsoft Word, worse than you do. Best of all, he can articulate the many structural faults of Word that make his loathing both understandable and contagious. 'Steve Jobs approached Bill Gates... to organize the first true WYSIWYG word processor for a personal computer -- ...should it use control codes, or hierarchical style sheets? In the end, the decree went out: Word should implement both formatting paradigms. Even though they're fundamentally incompatible... Word was in fact broken by design, from the outset — and it only got worse from there.' Can Free Software do any better, than to imitate the broken Microsoft model? Does document formatting even matter this much, versus content?"
Privacy

Dataland: the Emerging Dystopia 81

Posted by timothy from the but-e-medical-records dept.
An anonymous reader writes "Winston Smith, the protagonist of George Orwell's novel 1984, resorted to hiding the bushes with his lover in a failed attempt to escape the government's ubiquitous surveillance. Orwell was concerned with totalitarianism and explicit thought control enforced by police action. While that is still very much an issue for many of the world's residents, here in the West there is an unsettling feeling about a more subtle form of thought manipulation, as more and more of our activities are watched, cataloged, and analyzed by more and more institutions — governments, businesses, non-profits, political parties, mostly for predictive purposes. At least we have a name for it now: 'Dataland', a term suggested by Kate Crawford of Microsoft Research, who studies the sociological effects of networking technologies. Crawford has been written up in Slashdot before. She's criticized the indiscriminate adoption of Big Data analytics on several grounds, including the loss of anonymity, erroneous conclusions from skewed datasets, and the prospect of secret discrimination."
Space

Hubble Finds Sign That Habitable Planets Could Exist Beyond Solar System 57

Posted by timothy from the depends-on-the-population dept.
cold fjord writes with this excerpt from the BBC: "Astronomers have detected the tell-tale signs of a shattered asteroid being eaten by a dead star, or white dwarf. The Hubble telescope spotted the event some 150 light-years from Earth. The researchers tell Science Magazine that the chemical signatures in the star's atmosphere indicate the asteroid must contain a lot of water. This makes it the first time both water and a rocky surface — key components for habitable planets — have been found together beyond our Solar System. ... Of the 1,000 planets so far identified beyond our Solar System, none has been definitively associated with the presence of water." More at Smithsonian Magazine.

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