MojoKid writes "There's a great deal riding on the launch of AMD's next-generation Kaveri APU. The new chip will be the first processor from AMD to incorporate significant architectural changes to the Bulldozer core AMD launched two years ago and the first chip to use a graphics core derived from AMD's GCN (Graphics Core Next) architecture. A strong Kaveri launch could give AMD back some momentum in the enthusiast business. Details are emerging that point to a Kaveri APU that's coming in hot — possibly a little hotter than some of us anticipated. Kaveri's Steamroller CPU core separates some of the core functions that Bulldozer unified and should substantially improve the chip's front-end execution. Unlike Piledriver, which could only decode four instructions per module per cycle (and topped out at eight instructions for a quad-core APU), Steamroller can decode four instructions per core or 16 instructions per quad-core module. The A10-7850K will offer a 512-core GPU while the A10-7700K will be a 384-core part. Again, GPU clock speeds have come down, from 844MHz on the A10-6800K to 720MHz on the new A10-7850K but should be offset by the gains from moving to AMD's GCN architecture."
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Nerval's Lobster writes "Spotify wants to change the perception that it's killing artists' ability to make a living off music. In a new posting on its Website, the streaming-music hub suggests that songs' rights-holders earn between $0.006 and $0.0084 per stream, on average, and that a niche indie album on the service could earn an artist roughly $3,300 per month (a global hit album, on the other hand, would rack up $425,000 per month). 'We have succeeded in growing revenues for artists and labels in every country where we operate, and have now paid out over $1 billion USD in royalties to-date ($500 million of which we paid in 2013 alone),' the company wrote. 'We have proudly achieved these payouts despite having relatively few users compared to radio, iTunes or Pandora, and as we continue to grow we expect that we will generate many billions more in royalties.' But does that really counter all those artists (including Grizzly Bear and Damon Krukowski of Galaxie 500) who are on the record as saying that Spotify streaming only earns them a handful of dollars for tens of thousands of streaming plays? Let's say an artist earns $0.0084 per stream; it would still take 400,000 'plays' per month in order to reach that indie-album threshold of approximately $3,300. (At $0.006 per stream, it would take 550,000 streams to reach that baseline.) If Spotify's 'specific payment figures' with regard to albums are correct, that means its subscribers are listening to a lot of music on repeat. And granted, those calculations are rough, but even if they're relatively ballpark, they end up supporting artists' grousing that streaming music doesn't pay them nearly enough. But squeezed between labels and publishers that demand lots of money for licensing rights, and in-house expenses such as salaries and infrastructure, companies such as Spotify may have little choice but to keep the current payment model for the time being."
SpaceX launched a Falcon 9 rocket this afternoon in a bid to deliver a large commercial satellite into geostationary orbit. The flight was successful: "Approximately 185 seconds into flight, Falcon 9’s second stage’s single Merlin vacuum engine ignited to begin a five minute, 20 second burn that delivered the SES-8 satellite into its parking orbit. Eighteen minutes after injection into the parking orbit, the second stage engine relit for just over one minute to carry the SES-8 satellite to its final geostationary transfer orbit. The restart of the Falcon 9 second stage is a requirement for all geostationary transfer missions." This is a significant milestone for SpaceX, and it fulfills another of the three objectives set forth by the U.S. Air Force to certify SpaceX flights for National Security Space missions.
An anonymous reader writes "At least five businesses have alleged senior officers in the Defence Science and Technology Organization have plagiarized intellectual property for their own research [free reg. required] and then passed it on to government business partners to develop a rival product. There are fears that IP plagiarizing could increase with the new Defence Trade Controls Act passed last year despite warnings from the universities it would drive research offshore. Once the trial period ends Australian high-tech researchers will face up to 10 years jail for sending an e-mail or making an overseas phone call without a government permit."
Trailrunner7 writes "The skies may soon be full of drones – some run by law enforcement agencies, others run by intelligence agencies and still others delivering novels and cases of diapers from Amazon. But a new project by a well-known hacker Samy Kamkar may give control of those drones to anyone with $400 and an hour of free time. Small drones, like the ones that Amazon is planning to use to deliver small packages in short timeframes in a few years, are quite inexpensive and easy to use. They can be controlled from an iPhone, tablet or Android device and can be modified fairly easily, as well. Kamkar, a veteran security researcher and hacker, has taken advantage of these properties and put together his own drone platform, called Skyjack. The drone has the ability to forcibly disconnect another drone from its controller and then force the target to accept commands from the Skyjack drone. All of this is done wirelessly and doesn't require the use of any exploit or security vulnerability."
sciencehabit writes "Theoretical physicists have forged a connection between the concept of entanglement — itself a mysterious quantum mechanical connection between two widely separated particles — and that of a wormhole — a hypothetical connection between black holes that serves as a shortcut through space (first abstract, second abstract). The insight could help physicists reconcile quantum mechanics and Einstein's general theory of relativity, perhaps the grandest goal in theoretical physics."
Freshly Exhumed sends this story from Reuters: "Scientists plumbing the Pacific Ocean off the Hawaii coast have discovered a Second World War era Japanese submarine, a technological marvel that had been preparing to attack the Panama Canal before being scuttled by U.S. forces. The 122-meter 'Sen-Toku' class vessel — among the largest pre-nuclear submarines ever built — was found in August off the southwest coast of Oahu and had been missing since 1946, scientists at the University of Hawaii at Manoa said. The I-400 and its sister ship, the I-401, which was found off Oahu in 2005, were able to travel one and a half times around the world without refueling and could hold up to three folding-wing bombers that could be launched minutes after resurfacing, the scientists said."
dirty looks, though it's far from alone. At this year's DroidCon in London, I talked with Epson Europe product manager Marc-Antoine Godfroid about a very different kind of head-worn display: the Moverio BT-100. Epson's display is running a Google operating system, but it isn't competing with Glass, at least not directly. The hardware in this case is a relatively high-definition stereo display meant for immersion (whether that means information overlays or watching recorded video) hooked to an external control unit running Android, rather than the sparer, information-dashboard, all-in-one approach of Glass. One other big difference: Epson's stereo, full-color headset is cheaper than Glass, and available now. Hit the link below to see what it looks like.
Rambo Tribble writes "Research out of the University of Philadelphia concludes there are major differences in the neural pathways in the brains of men and women. Men, they say, are wired more front-to-back, women more side-to-side. 'The results establish that male brains are optimized for intrahemispheric and female brains for interhemispheric communication. The developmental trajectories of males and females separate at a young age, demonstrating wide differences during adolescence and adulthood. The observations suggest that male brains are structured to facilitate connectivity between perception and coordinated action, whereas female brains are designed to facilitate communication between analytical and intuitive processing modes.' They propose this may explain why women have been found to be better multitaskers. Of course, this may also have ramifications for what skill and career proclivities each sex exhibits."
An anonymous reader writes with news of a device built by a company in the U.K. which uses pulses of electromagnetic energy to disrupt the electronic systems of modern cars, causing them to shut down and cut the engine. Here's a description of how it works: "At one end of a disused runway, E2V assembled a varied collection of second-hand cars and motorbikes in order to test the prototype against a range of vehicles. In demonstrations seen by the BBC a car drove towards the device at about 15mph (24km/h). As the vehicle entered the range of the RF Safe-stop, its dashboard warning lights and dials behaved erratically, the engine stopped and the car rolled gently to a halt. Digital audio and video recording devices in the vehicle were also affected.''It's a small radar transmitter,' said Andy Wood, product manager for the machine. 'The RF [radio frequency] is pulsed from the unit just as it would be in radar, it couples into the wiring in the car and that disrupts and confuses the electronics in the car causing the engine to stall.'"
jones_supa writes "The latest PISA (Programme for International Assessment) results are out today. Since 2000, the OECD has attempted to evaluate the knowledge and skills of 15-year olds across the world through its PISA test. More than 510,000 students in 65 economies took part in the latest test, which covered math, reading and science, with the main focus on math — which the OECD state is a 'strong predictor of participation in post-secondary education and future success.' Asian countries outperform the rest of the world, according to the OECD, with Shanghai, Singapore, Hong Kong, Taiwan, South Korea, Macau and Japan amongst the top performing countries and economies. Students in Shanghai performed so well in math that the OECD report compares their scoring to the equivalent of nearly three years of schooling above most OECD countries. The study shows also a slight gender cap: in all countries, boys generally perform a bit better than girls, but this applies only to math." Here's a spreadsheet listing each country's results. The U.S. ranked 26th in math (below average), 17th in reading (slightly above average), and 21st in science (slightly below average).
curtwoodward writes "Nearly four years after the concept was introduced, MIT spinout Superpedestrian has started selling its $700 'Copenhagen wheel' kits that promise to turn any old bike into an electric-powered, smartphone-connected dynamo, simply by swapping out the back wheel. But they're not alone: a competing startup called FlyKly has already raised $700,000 worth of pre-orders for a similar device. Superpedestrian, which holds exclusive license to the MIT patents covering the Copenhagen wheel, clearly thinks there's some foul play going on. 'Their founder actually dropped by our lab at MIT a year and a half ago, saying he wants to collaborate, and spent quite some time with the Copenhagen wheel team. We'll leave it at that,' Superpedestrian founder Assaf Biderman said."
cagraham writes "Startup Swarm Mobile intends to help physical retailers counter online shopping habits by collecting data on their customer's actions. Swarm's platform integrates with store's Wifi networks in order to monitor what exactly customers are doing while shopping. In exchange for collecting analytics, shoppers get access to free internet. Swarm then send reports to the store owners, detailing how many customers checked prices online, or compared rival products on their phones. Their platform also allows stores to directly send discount codes or coupons to shopper's phones."
cartechboy writes "We've seen Tesla run into regulatory issues in Texas. And North Carolina. This time, it's Ohio, where car dealers are playing an entertainingly brazen brand of hardball. The Ohio Dealers Association is backing an anti-Tesla amendment to Ohio Senate Bill 137--which turns out to be an unrelated, uncontroversial proposal about drivers moving left when they see emergency vehicles (The bill is headed for adoption.) The sudden and subtle amendment would ban Tesla from selling its electric cars directly to customers, who place their orders online with the company after learning about the Model S in company-owned stores. A hearing on the amendment was suddenly scheduled for today; Tesla is fighting back by outlining the economic benefits to Ohio--after taking some legislators for a ride in the Model S (a Tesla tactic that has worked before)."
Nerval's Lobster writes "The state of Oregon blames Oracle for the failures of its online health exchange. The health-insurance site still doesn't fully work as intended, with many customers forced to download and fill out paper applications rather than sign up online; Oracle has reportedly informed the state that it will sort out the bulk of technical issues by December 16, a day after those paper applications are due. 'It is the most maddening and frustrating position to be in, absolutely,' Liz Baxter, chairwoman of the board for the online exchange, told NPR. 'We have spent a lot of money to get something done—to get it done well—to serve the people in our state, and it is maddening that we can't seem to get over this last hump.' Oregon state officials insist that, despite payments of $43 million, Oracle missed multiple deadlines in the months leading up to the health exchange's bungled launch." (Read more, below.)
First time accepted submitter murpht2 writes "My company prides itself on an office environment that follows a modern design aesthetic: open floor plan, bold colors on the walls, cool lamps in the corners. We're now engaged in a significant upgrade to our IT systems and we have a clash: the IT team leader wants to run network cable in trays hanging from the ceiling so all the client computers have high-speed access to the new servers; the guy in charge of the office design wants to keep things looking clean and the cable trays don't fit the bill. We're in a building made entirely of bricks and concrete, so we lack some of the between-the-wall spaces that are used in other settings. Any suggestions for beautiful cable trays or other alternatives?"
The Bad Astronomer writes "Planets orbiting other stars are usually found indirectly (by blocking their stars' light or inducing a Doppler shift in the light as they orbit, for example), but direct images of exoplanets are extremely rare. However, using the 10-meter Keck telescope in Hawaii, astronomers have taken photographs of three nearby exoplanets, all young, massive, and hot. One may be massive enough to count as a brown dwarf, but the other two are more likely in the planet-mass range. All three are very far from their stars, which means they may have formed differently than the planets in our solar system."
Pseudonymous Bitcoin creator Satoshi Nakamoto (whether that name represents one person or several) is believed to hold many millions of dollars in Bitcoin. Various attempts have been made to pin down Nakamoto's identity; the IB Times reports today that a (sadly anonymous) analysis points to George Washington University economics professor Nick Szabo, based on textual analysis and some other clues, such as Szabo's expertise in digital currency and his role as founder of GoldCoin. Szabo's blog Unenumerated is fascinating reading, whether or not this analysis is right.
An anonymous reader writes "Australian spy agencies offered to share personal information about law-abiding Australian citizens with overseas governments. This includes legal, religious and medical information, which was shared about this Canadian women. Departments in the Australian Public service has also been caught spying on citizens. Even low-ranking public servants can look up information such as phone calls and email metadata without needing a warrant. The target is not notified."
Hugh Pickens DOT Com writes "CNN reports that the 600 horsepower Porsche Carrera GT is notoriously difficult to handle, even for professional drivers. Known as the car actor Paul Walker was riding in when he died, there is no suggestion anyone was to blame for Walker's crash but Top Gear's Jeremy Clarkson says drivers are on a 'knife edge' handling the car and described it as 'brutal and savage". 'It is a phenomena — mind blowingly good. Make a mistake — it bites your head off.' Todd Trimble, an exotic car mechanic in Las Vegas, says the Carrera GT is a 'very hard car to drive.' It's (a) pure racer's car. You really need to know what you're doing when you drive them. And a lot of people are learning the hard way.' The sports car has a top speed of 208 mph, a very high-revving V10 engine and more than 600 horsepower says Eddie Alterman, editor-and-chief of Car and Driver magazine. 'This was not a car for novices,' says Alterman. Having the engine in the middle of the car means it's more agile and turns more quickly than a car with the engine in the front or in the rear so it is able to change direction 'very quickly, very much like a race car,' adds Alterman. The Carrera GT is also unusual because it has no electronic stability control which means that it's unforgiving with mistakes. 'Stability control is really good at correcting slides, keeping the car from getting out of shape,' says race car driver Randy Pobst. Alterman concludes that learning to drive a car like a Carrera GT can be extremely tricky. 'Every car is sort of different. And this one, especially since it had such a hair-trigger throttle, because it changed directions so quickly, there is a lot to learn.'"
symbolset writes "Zach Whittaker over at ZDNet covers an IDC report. In it the 2013 9.7% forecast decline in PC shipments is advanced to 10.1%. Further, IDC's longer-term forecast turns quite grim: contracting 23% from 2012 levels by 2017. There is also a projection of future Windows tablet sales, and a statement that total Windows tablet sales for 2013 are expected to be 'less than 7.5 million units.'"
KentuckyFC writes "Epidemiologists have long known how to model the way disease spreads through a population using a computer simulation. This generally involves three populations of individuals: those who are susceptible to disease, those who are infected and those who recover, return to the population and are no longer susceptible. Researchers then feed data about the number of infections and so on into the model which can then work out the disease characteristics such as infection rates. And with this information, they can predict the future evolution of the disease. Now researchers have used a similar model to simulate the spread of infection during a zombie epidemic. They've gathered infection data from real zombie movies, put this into the model and used it to predict the disease characteristics. The results show two clear types of zombie infection which differ in what happens to people after they die. In the first, epitomized by Night of the Living Dead, everybody who dies becomes a zombie. In the second, as in Shaun of the Dead, not everyone who dies becomes a zombie--contact with a zombie beforehand is required. This allows the interesting dynamic of escaping zombification by committing suicide. It also shows how close these zombies have come to winning. The research isn't entirely frivolous. The researchers say exactly the same process of model-building, data gathering and simulation works equally well on real diseases such as influenza. So their approach is a useful teaching tool for budding epidemiologists of the future."
snydeq writes "With eight qualified candidates for every 10 openings, today's talented developers have their pick of perks, career paths, and more, InfoWorld reports in its inside look at some of the startups and development firms fueling the hottest market for coding talent the tech industry has ever seen. 'Every candidate we look at these days has an offer from at least one of the following companies: Google, Facebook, Twitter, Square, Pinterest, or Palantir,' says Box's Sam Schillace. 'If you want to play at a high level and recruit the best engineers, every single piece matters. You need to have a good story, compensate fairly, engage directly, and have a good culture they want to come work with. You need to make some kind of human connection. You have to do all of it, and you have to do all of it pretty well. Because everyone else is doing it pretty well.'"
jones_supa writes "The switch to digital TV broadcasts in Australia has entered its final few days, with Sydney's analog signals being fully switched off today, 3 December. That just leaves Melbourne plus remote central and eastern Australia — and those areas will be switched over on 10 December, completing the country's transition to digital TV. The government runs an information site to assist the remaining crusty luddites with the switch-over."