MojoKid writes: With so much of the VR buzz revolving around Oculus, HTC and Google lately, it would be easy to forget that Sony has its own competitor coming, called PlayStation VR. And now, as new patents have revealed, the Japanese gaming giant could have a nifty trick up its sleeve, so to speak. It looks like Sony could developing what some could consider a spiritual successor to the Power Glove, that classic late 80s peripheral for the Nintendo Entertainment System. A diagram pulled from the recent patent filing shows this glove's implementation is straight-forward. However, Sony's glove is not going to be bulky like the Power Glove was. The documents also refer to hand flexor sensors that indicate a level of precision tracking at the fingertip level, as well as some sort of cloud network processing offload.

An anonymous reader writes: Microsoft's HoloLens, touted as the world's 'first and only fully untethered holographic computer' is available today for pre-order and will ship on March 30. The HoloLens Development Edition is available for purchase to qualified developer applicants and will cost $3,000. While the augmented-reality headset is still far from a commercial release to consumers, Microsoft will release six applications that run on the holographic platform – a mix of development tools, games, and user programs. From today, developers can access documentation, guides and tutorials for HoloLens. Additional development tools will be made available when the first HoloLens ship at the end of March, including Visual Studio projects and a HoloLens emulator, which will allow testing of holographic apps on a PC without a physical HoloLens.

An anonymous reader writes: The original Raspberry Pi went on sale four years ago, and more than 8,000,000 units have shipped since then. Raspberry Pi computers are used in schools and universities, in factories and other industrial applications, in home automation and hobby projects, and much more. Today the Raspberry Pi 3 was announced, featuring a 64-bit quad-core ARMv8 CPU clocked at 1.2GHz, making it roughly 10x the speed of the original Pi 1. Many people will be pleased to hear that the Raspberry Pi 3 also features on-board Wi-Fi and Bluetooth, greatly improving the device's connectivity. The new device goes on sale today at the usual price of US $35. (Here's the official announcement itself.)

The usual narrative in the last few years is that robots relentlessly displace humans in today's highly mechanized workplaces (like factories and mines), but sometimes robots' speed and dexterity can't overcome their basic problem -- namely, they're robots. Reader jones_supa writes with this story from The Guardian about why robots aren't always the right tool, excerpting: Bucking modern manufacturing trends, carmaker Mercedes-Benz has been forced to trade in some of its assembly line robots for more flexible humans. The robots cannot handle the pace of change and the complexity of the key customization options available for the company's S-Class saloon at the 101-year-old Sindelfingen plant, which produces 400,000 vehicles a year from 1,500 tons of steel a day. The dizzying number of options for the cars – from heated or cooled cup holders, various wheels, carbon-fibre trims and decals, and even four types of caps for tire valves – demand adaptability, a quality that is still more easily fulfilled by humans than robots.

mdsolar writes: BioSolar and the University of California, Santa Barbara, reinforced a previous international patent application by jointly filing applications in the U.S., Canada and Japan for something called a "multicomponent-approach to enhance stability and capacitance in polymer-hybrid supercapacitors." The BioSolar energy storage approach solves two core problems of conventional lithium-ion battery technology. One is the cost of materials, and the other is the limited capacity of the cathode compared to the anode. BioSolar has solved the cost and capacity problem by developing an inexpensive polymer for the cathode. "Our novel high capacity cathode is engineered from a polymer, similar to that of low-cost plastics used in the household. Through a smart chemical design, we are able to make the polymer hold an enormous amount of electrons. The estimated raw materials cost of our cathode is similar to that of inexpensive plastics, with a very high possible energy density of 1,000 Wh/kg." BioSolar's research also indicates that the new polymer enables batteries to charge and discharge rapidly while far outlasting the lifecycle of conventional lithium-ion energy storage. According to the company, conventional batteries drop down to 80 percent of their storage capacity after 1,000 charge/discharge cycles. When the new polymer is used in a supercapacitor, BioSolar's lab work has demonstrated a lifespan of 50,000 cycles without degradation.

mikejuk writes: Details of the next in the family of the successful Raspberry Pi family have become available as part of FCC testing documents. The Pi 3 finally includes WiFi and Bluetooth/LE. Comparing the board with the Pi 2 it is clear that most of the electronics has stayed the same. A Raspberry Pi with built in WiFi and Bluetooth puts it directly in competition with the new Linux based Arduinos, Intel's Edison and its derivatives, and with the ESP8266 — a very low cost (about $2) but not well known WiFi board. And of course, it will be in competition with its own stablemates. If the Pi 3 is only a few dollars more than the Pi 2 then it will be the obvious first choice. This would effectively make the Pi Zero, at $5 with no networking, king of the low end and the Pi 3 the choice at the other end of the spectrum. Let's hope they make more than one or two before the launch because the $5 Pi Zero is still out of stock most places three months after being announced and it is annoying a lot of potential users.

WheatGrass writes to note that the company T-Platforms has introduced the first mass production unit based upon the Russian Baikal-T1 processor, mentioned here last in 2014. The new Baikal-based workstation is called the "Meadowsweet terminal," according to T-Platform's official website; the feature list says it's running a Debian-based Linux distro. "Congratulations, Russia," Says WheatGrass. (According to Google's translation of this Russian-language story at RG.RU Digital, "[Y]ou can install many conventional applications, such as the LibreOffice office suite, Firefox web browser, and so on, the developers say," but the main use seems to be as a thin client.)

MikeChino writes: New samples taken from groundwater near New York's Indian Point nuclear plant show that contamination levels are 80% higher than previous samples, and experts say the leak is "a disaster waiting to happen." The Indian Point nuclear power plant is located just 25 miles north of New York City, and it is a crucial source of power for the greater metropolitan region.

An anonymous reader writes: A team of swarm robotics researchers have applied a linguistics technique typically used in manufacturing to automatically program and control a 600-strong robot fleet. The scientists found that human error was significantly reduced, making the solution safer and more reliable than previous 'trial and error' approaches. The tasks in the experiments were defined by a graphical tool, which a machine then automatically translated to the bots. The supervisory technique uses a linguistics system through which the robots construct their own 'words', related to what they can 'see' and which moves they choose to action next. Robots will only perform actions from valid 'words', which means they are guaranteed to carry out the required tasks.

An anonymous reader writes: In a new research paper the VP of Infrastructure at Google argues for hard drive manufacturers and data center provisioners to consider revisions to the current 3.5" form-factor in favour of taller, multi-platter form factors — with the possibility of combining the new format with HDDs of smaller circumference which hold less data but have better seek times. Eric Brewer, also a professor at UC Berkeley, writes "The current 3.5" HDD geometry was adopted for historic reasons – its size inherited from the PC floppy disk. An alternative form factor should yield a better TCO overall. Changing the form factor is a long term process that requires a broad discussion, but we believe it should be considered."

GWBasic writes: Some of Nissan's Leaf cars can be easily hacked, allowing their heating and air-conditioning systems to be hijacked, according to [Troy Hunt,] a prominent security researcher. .... Mr Hunt said the root of the problem was that the firm's NissanConnect app needed only a car's vehicle identification number (VIN) to take control. That means that pranksters could pretty easily run down a Leaf's battery via Nissan's app just by cycling through VIN numbers, which, the article points out, typically vary only in the last few digits for same-region Leafs, and for an electric car that's a big deal -- you can't just get a quick jump and be on your way. For now, Hunt says, the only thing owners can do is disable the remote-control feature completely.

Boston Dynamics' ATLAS robot has been featured here a few times before. An anonymous reader points out that the company has just posted a video of the newest version of the ATLAS, "and it's absolutely incredible." The video shows ATLAS walk, open a door, maintain its balance while it walks through snow and semi-rough terrain, squat and pick up 10-pound boxes and much more. And it does everything without a tether. The new version is electrically powered and hydraulically actuated. It uses sensors in its body and legs to balance and LIDAR and stereo sensors in its head to avoid obstacles, assess the terrain and help with navigation. This version of Atlas is about 5' 9" tall (about a head shorter than the DRC Atlas) and weighs 180 lbs.

David Rothman writes: Back in 2003, Slashdot ran TeleRead's call for a brick-and-mortar international e-book museum at the Library of Congress. The proposed museum would focus on the devices and other technology rather than the content. It still isn't too late for such a project, and TeleRead is again advocating the idea. Content, too, actually would benefit -- considering that proprietary formats and DRM can imperil the future readability of e-books. Meanwhile, a small-scale e-book museum is about to open in Paris and is looking for donations. A worthy cause!

alphadogg writes: The biggest downside of Wi-Fi for most users might be that it can really drain your smartphone or tablet battery, but a research team at the University of Washington has come up with a way to make using the nearly ubiquitous wireless technology in a less taxing way. They have demonstrated a technique for using 10,000 times less power than typical Wi-Fi (well, at up to 11Mbps anyway) and next month will present a paper titled "Passive Wi-Fi: Bringing Low Power to Wi-Fi Transmissions" at the USENIX Symposium on Networked Systems Design in Santa Clara. The main trick involves decoupling digital and analog components of a typical Wi-Fi router.

An anonymous reader writes: Wesley Allison Clark, a revered computer engineer whose work from the 1950s through 1970s underpinned the revolutions in personal computing, computer graphics, and the internet, died Monday. He was 88. Among other things, Clark was one of the two people (Charles Molnar being the other) who created LINC, the first mini-computer.

Vigile writes: Valve took another step to prepare the world for VR gaming by releasing the SteamVR Performance Test today. This application that is free to download through Steam, runs a portion of the Aperture Science Robot Repair demo originally built for the HTC Vive VR headset, and reports back performance metrics and a grade for your PC's hardware. Scores include a Not Ready, Capable and Ready result as well as an "average fidelity" numeric score that is even more interesting. Valve integrated a dynamic fidelity feature "that adjusts image quality of the game in a way to avoid dropped frames and frame rates under 90 FPS" — a target for an acceptable VR experience. Early results put the GeForce GTX 980 Ti at the top of the GPU stack though AMD's Radeon products do very well at every price point below $600. Is your wallet ready?

wjcofkc writes: Somewhere between IT jobs I found myself spending 2 1/2 years employed pretty deeply in the local music industry. It was a fantastic experience. Left and right I saw people using very expensive proprietary software. I never saw anything that a similar Linux counterpart, or a suite of Open Source counterparts could not do. Needless to say, I preached the good word. Unfortunately, I never exploited any opportunities to provide a demo. One thing concerned me. If you have a full DAW setup, it's not just software; there is always some sort of hardware interface of varying complexity involved and playing through an amp into a microphone connected to a computer is not an acceptable way to record. I recently purchased a Lexicon Alpha 2-Channel Desktop Recording Studio interface based on vague mentions that it might work with Linux. After plugging it in for the first time, I fired up Audacity and Ardour. The device was available to select as an interface with zero configuration and it works perfectly. My question to the music geeks among us: what is your take on the state of Open Source pro audio software? And what successes and failures have you had with studio hardware?

Mark Riedl and Brent Harrison from the School of Interactive Computing at the Georgia Institute of Technology have just unveiled Quixote, a prototype system that is able to learn social conventions from simple stories. Or, as they put in their paper Using Stories to Teach Human Values to Artificial Agents, revealed at the AAAI-16 Conference in Phoenix, Arizona this week, the stories are used "to generate a value-aligned reward signal for reinforcement learning agents that prevents psychotic-appearing behavior."

"The AI ... runs many thousands of virtual simulations in which it tries out different things and gets rewarded every time it does an action similar to something in the story," said Riedl, associate professor and director of the Entertainment Intelligence Lab. "Over time, the AI learns to prefer doing certain things and avoiding doing certain other things. We find that Quixote can learn how to perform a task the same way humans tend to do it. This is significant because if an AI were given the goal of simply returning home with a drug, it might steal the drug because that takes the fewest actions and uses the fewest resources. The point being that the standard metrics for success (eg, efficiency) are not socially best."

Quixote has not learned the lesson of "do not steal," Riedl says, but "simply prefers to not steal after reading and emulating the stories it was provided."

schwit1 writes: Hiring a lawyer for a parking-ticket appeal is not only a headache, but it can also cost more than the ticket itself. Depending on the case and the lawyer, an appeal -- a legal process where you argue out of paying the fine -- can cost between $400 to $900. But with the help of a robot made by British programmer Joshua Browder, 19, it costs nothing. Browder's bot handles questions about parking-ticket appeals in the UK. Since launching in late 2015, it has successfully appealed $3 million worth of tickets. He is cutting into the government trough and lawyers' jobs. That's a double whammy. How long is it before the bar association and government get automated lawyers disqualified?

mdsolar writes: The capacity of wind power generation worldwide reached 432.42 gigawatts (GW) at the end of 2015, up 17 percent from a year earlier and surpassing nuclear energy for the first time, according to data released by global industry bodies.

The generation capacity of wind farms newly built in 2015 was a record 63.01 GW, corresponding to about 60 nuclear reactors, according to the Global Wind Energy Council based in Brussels. The global nuclear power generation capacity was 382.55 GW as of Jan. 1, 2016, the London-based World Nuclear Association said.