An anonymous reader writes "Stack Overflow co-founder Jeff Atwood has posted about how much progress we've made toward commercially viable virtual reality gaming — and how far we have to go. The Oculus Rift headset is technologically brilliant compared to anything we'd have before, but Atwood says there are still a number of problems to solve. Quoting: 'It's a big commitment to strap a giant, heavy device on your face with 3+ cables to your PC. You don't just casually fire up a VR experience. ... Demos are great, but there aren't many games in the Steam Store that support VR today, and the ones that do support VR can feel like artificially tacked on novelty experiences. I did try Surgeon Simulator 2013 which was satisfyingly hilarious. ... VR is a surprisingly anti-social hobby, even by gamer standards, which are, uh low. Let me tell you, nothing is quite as boring as watching another person sit down, strap on a headset, and have an extended VR "experience". I'm stifling a yawn just thinking about it. ... Wearing a good VR headset makes you suddenly realize how many other systems you need to add to the mix to get a truly great VR experience: headphones and awesome positional audio, some way of tracking your hand positions, perhaps an omnidirectional treadmill, and as we see with the Crystal Cove prototype, an external Kinect style camera to track your head position at absolute minimum.' Atwood also links to Michael Abrash's VR blog, which is satisfyingly technical for those interested in the hardware and software problems of VR."

mknewman writes "Elon Musk intimated that more-powerful batteries could be on the way for the Model S. The most potent battery pack currently offered in the Model S holds 85 kWh of juice, or enough for 265 miles of driving. Musk wasn't terribly specific, however: 'There is the potential for bigger battery packs in the future, but it would probably be maybe next year or something like that. The main focus is . . . how do we reduce the cost per kWh of storage in the battery pack?' In other words, Musk seems less concerned with stronger battery packs than making cheaper battery packs for the upcoming mid-size sedan, which is expected to be unveiled at the 2015 Detroit auto show. 'Our goal is to drop the cost per kWh by 30 percent to 40 percent.'"

An anonymous reader writes "Carpenter Richard van As shot to fame a year ago thanks to a 3D-printed prosthetic he developed to help him get back to work after an accident. A year later, RoboHand has helped hundreds of people who can't afford expensive prosthetics, and has been used all over the world. Now van As is back with RoboBeast — the 3D printer built to be extremely durable, designed specifically for taking RoboHand into conflict zones and areas of extreme poverty."

Albanach writes "Recently, I purchased an e-ink Kindle. I like real paper books, but I'm reading lots of academic papers. The Kindle is a nice way to carry and read them, and I went through several documents, highlighting important passages. Now I learn that there is no supported way to actually get a highlighted personal document back off of the Kindle with the highlights intact. I don't need lectures about DRM, proprietary software or anything else along those lines — there are other things the Kindle can and will be used for. What I would like to know is whether there's another e-ink reader that does let you add your own documents, then highlight them and export the altered document. Or does someone know of a way to achieve this using the Kindle itself?"

An anonymous reader writes with this excerpt from The Verge: "The South Korean government has decided to route sensitive data away from networks operated by Huawei, amid longstanding fears from the U.S. that the Chinese company's infrastructure could be used to spy on communications. As the Wall Street Journal reports, the U.S. had been urging its South Korean allies to route government communications away from Huawei networks, claiming that the infrastructure could be used to spy on communications with American military bases there. As a result, Huawei equipment will not be used at any American military base in South Korea. The Obama administration denies playing a role in the decision, and South Korean officials have not commented. The Journal reports that the White House made a point of keeping the talks private because it didn't want to be seen as meddling in its ally's business affairs."

sciencehabit writes "A termite mound is a model of insect engineering. Some are meters high and consist of a complex network of tunnels. Even more impressive, millions of the bugs work together to build the mound, all without a blueprint or foreman telling them what to do. Could robots do the same? That's a question that has now been tackled by Justin Werfel, a computer scientist at Harvard University Today, he and his colleagues introduced a computer program that figures out how autonomous robots can make specific structures, including small-scale skyscrapers and pyramids, simply by following the same set of rules. The researchers started small, tasking three compact robots, or bots, with making a one-story, three-pronged structure all on their own, a job they completed in 30 minutes."

UnderAttack writes "A vulnerability in many Linksys routers, allowing for unauthenticated code execution, is being used to mass-exploit various Linksys routers right now. Infected routers will start scanning for vulnerable systems themselves, leading to a very fast spread of this 'worm.'"

sfcrazy writes "The Free Software Foundation has approved TAZ 3 as privacy-respecting, and awarded it 'Respects Your Freedom' certification. TAZ 3 is the fifth model in the LulzBot line of 3D printers by Aleph Objects, Inc. FSF has certified other models of LulzBot 3D printer for respecting privacy as well."

Nerval's Lobster writes "As Web applications grow in number and capability, storing large amounts of images can quickly become a problem. If you're a Web developer and need to store your client images, do you just keep them on the same server hosting your Website? What if you have several gigabytes worth of images that need to be processed in some way? Today, many developers are looking for an easy but cost-effective solution whereby images can be stored in the cloud and even processed automatically, thus taking a huge load off one's own servers, freeing up resources to focus on building applications. With that in mind, developer and editor Jeff Cogswell looks at a couple different cloud-based services for image storage and processing. At first glance, these services seem similar—but they're actually very different. He examines Cloudinary and Blitline, and encourages developers to take a look at ImageResizer, an open-source package that does a lot of what proprietary services do (you just need to install the software on your own servers). 'If you're not a programmer but a web designer or blogger, Blitline won't be of much use for you,' he writes. 'If you are a developer, both Cloudinary and Blitline work well.' What do you think?"

itwbennett writes "In a review of NSA surveillance last month, President Obama called for a new approach on telephony metadata that will 'establish a mechanism that preserves the capabilities we need without the government holding this bulk metadata.' Obama said that a third party holding all the data in a single, consolidated database would be essentially doing what is a government function, and may not increase public confidence that its privacy is being protected. Now, an RFI (request for information) has been posted to get information on U.S. industry's commercially available capabilities, so that the government can investigate alternative approaches."

DavidGilbert99 writes "James Dyson only releases products he is 100% happy with, which is why, despite nearly a decade of research in the area, his company has yet to release a robotic vacuum cleaner. To help drive research forward, he will invest £5 million in a joint research lab at Imperial College London which will focus on 'vision systems,' which Dyson hopes will help create the next generation of 'intelligent domestic robots.'" Last week Dyson proposed that the UK government offer monetary incentives to students with an interest and aptitude in science.

An anonymous reader writes "VLC is incapable of increasing the actual power past 100%, all that is being done is the waveform is being modified to be louder within the allowed constraints. But, that didn't stop Dell from denying warranty service for speaker damage if the popular VLC Media Player is installed on a Dell laptop. Also we got a report that service was denied because KMPlayer was installed on a laptop. The warranty remains valid on the other parts of the laptop. VLC player developer [Jean-Baptiste Kempf] denied the issue with VLC and further claimed that the player cannot be used to damage speakers. How can I convince Dell to replace my laptop speaker which is still in warranty? Or class action is only my option?"

Nerval's Lobster writes "Earlier this week, news reports leaked that the NYPD is evaluating whether to give its officers Google Glass for investigations and patrols. Google, which is sensitive to accusations that it works hand-in-hand with governments or law-enforcement agencies to monitor civilians, suggested that the NYPD must have purchased the units on its own initiative, rather than partner with the company. Some pundits and many civil libertarians hate the idea of law enforcement wearing Google Glass or other electronics that can send a constant stream of video and audio to a government (or even third-party) server. But at the same time, wearing Google Glass could also compel cops (and other law-enforcement personnel) to be on their best behavior at all times, particularly when it comes to use of force; the prospect of instantly available video detailing every aspect of an officer's shift could prove a powerful incentive to behave in a courteous and professional manner. But that's a very broad assumption; the reality—if cops really do start wearing Google Glass and other video-equipped electronics in large numbers—will likely end up determined by lots and lots of lawsuits and court-actions, many of them stemming from real-world incidents. Do you think cops should have Google Glass and other wearable electronics? And if so, what sort of regulations could be put in place to ensure that such technology isn't abused by the powers that be?"

StonyCreekBare writes "What options are available for distributed storage for families? My two brothers, my daughter and her husband, and his mother all have homes in various parts of the country. We use various cloud storage providers to keep our shared data. This has numerous limitations and we are starting to think maybe we can do it better ourselves. We all have decent Internet connections, are all somewhat tech savvy, and think that by leveraging the Internet we can maybe provide for our needs better and at lower cost by buying some hardware and doing it ourselves. How would you go about implementing such a family-oriented, distributed cloud platform? What hardware? What applications, beyond simply the preservation and sharing of family data, (grandkids' photos, home videos, and more) would be good to leverage such a platform? Security Cameras? HTPC? VoIP? Home Automation? Primary requirements are Cheap, Secure, Reliable."

mspohr writes with this excerpt from The Register: "Spanish hackers have been showing off their latest car-hacking creation; a circuit board using untraceable, off-the-shelf parts worth $20 that can give wireless access to the car's controls while it's on the road. The device, which will be shown off at next month's Black Hat Asia hacking conference, uses the Controller Area Network (CAN) ports car manufacturers build into their engines for computer-system checks. Once assembled, the smartphone-sized device can be plugged in under some vehicles, or inside the bonnet of other models, and give the hackers remote access to control systems. 'A car is a mini network,' security researcher Alberto Garcia Illera told Forbes. 'And right now there's no security implemented.'"

jfruh writes "Having already gotten out of the low-end server market, IBM appears to be trying to get out of the chip business as well. The company currently manufactures Power Architecture chips for its own use and for other customers. Big Blue wants to sell off its manufacturing operations, but will continue to design its own chips."

malachiorion writes "I'm surprised I haven't seen more coverage of Lockheed Martin's autonomous truck convoy demonstration — they sent a group of robotified vehicles through urban and rural environments at Fort Hood, without teleoperation or human intervention. It's an interesting milestone, and sort of a tragic one, since troops could have used robotic vehicles in Iraq and Afghanistan. What's fascinating, though, is that Lockheed is hoping to get into Afghanistan just before the U.S. withdraws, to help ferry gear. Plus, they have their sights set on what would be the defense contractor's first real commercial product—kits that turn tractor trailers into autonomous vehicles. Here's my post for Popular Science."

edxwelch writes "An analyst at Bernstein Research has found that Intel is selling their tablet Bay Trail chips to OEMs below cost, concluding that after end rebates, Intel's tablet revenues are likely to be "close to zero," while profits will be negative. Intel has responded that the 'special costs' Intel is incurring are not pushing down gross margin. Intel needs to offer the subsidies to OEMs building $199-$299 devices to bring the bill of materials down and make them competive with cheaper chips from the likes of MediaTek and Rockchip."

Nerval's Lobster writes "A more prominent role in video-game development could prove the latest territory on Amazon's 'attempt to conquer' list. Yes, there's already Amazon Game Studios, which produces smaller games such as Air Patriots (a tower-defense title), but that evidently wasn't enough — Amazon has acquired Double Helix, most notably the developer behind Killer Instinct and other big-action games for PCs and consoles. Amazon confirmed the deal to multiple media outlets, suggesting that it would use Double Helix's developers and intellectual property 'as part of our ongoing commitment to build innovative games for customers.' Why would Amazon want to bulk out its game-creation abilities? Rumors have floated for the past couple weeks (hat tip to Gamespot) that the company is hard at work on an Android-based gaming console that will retail for below $300. Over the past year, it's also hired gaming luminaries such as Halo author Eric Nylund, which it probably wouldn't have done without something big — or at least interesting — in the works. Amazon would doubtlessly position such a device (if it actually becomes a reality) as the low-cost alternative to Microsoft's Xbox One and Sony's PlayStation 4. But even the cheapest console won't sell without some killer games to attract customers — and that's where Double Helix might come in. ... With Nintendo flagging, there's potentially an opening for a third console ecosystem to take hold."

Kensai7 writes "Confirming reports from earlier in the week, Sony has announced plans to sell off its VAIO computer division to a Japanese investment fund. Japan Industrial Partners (JIP) will take control of the operation for an undisclosed fee, and Sony will 'cease planning, design and development of PC products.' For a variety of reasons 'including the drastic changes in the global PC industry,' Sony says 'the optimal solution is to concentrate its mobile product lineup on smartphones and tablets and to transfer its PC business to a new company.'" I have some nostalgia for the tiny old VAIO laptops; I wish more companies incorporated the swiveling camera that they came with.