An anonymous reader writes: Samsung has debuted the first commercial installation of its 55-inch 'mirror' displays at a salon in South Korea with a transparent OLED screen overlaid over a mirrored surface to allow interaction. The Samsung product rivals an equivalent TOLED from Planar, with both intended for high-end use in the retail display and exhibition space. However both manufacturers are struggling to find practical applications for the much-awaited technology. Transparent displays have been a staple of sci-fi films such as Minority Report for decades, but only, it seems, because they helped to open up scenes which would otherwise have been difficult to film. With the pending advent of AR-based visualization, the innovation of the clear monitor seems not only to have come too late, but also offer limited practical use, even if its current breathtaking prices were to descend to the consumer space.

An anonymous reader writes: Australian engineers have edged closer to the theoretical limits of sunlight-to-electricity conversion by photovoltaic cells with a device that sets a new world efficiency record. A new solar cell configuration developed by engineers at the University of New South Wales has pushed sunlight-to-electricity conversion efficiency to 34.5% -- establishing a new world record for unfocused sunlight and nudging closer to the theoretical limits for such a device. The record was set using a 28-cm2 four-junction mini-module -- embedded in a prism -- that extracts the maximum energy from sunlight. It does this by splitting the incoming rays into four bands, using a hybrid four-junction receiver to squeeze even more electricity from each beam of sunlight.

Nokia is making a return to phones and tablets. The Finnish company on Wednesday announced that it will license its brand and IP to a newly created company called HMD global. The company in question, Nokia says, will produce and sell a range of Android smartphones and tablets. The company has also inked a deal with Microsoft to acquire the rights to use Nokia brand name on feature phones and also utilize some design elements. Nokia veteran Arto Nummela will assume the CEO position when the deal is closed, which is expected to happen by the end of June.

Microsoft announced today that it has sold the remainings of Nokia's feature phone business to FIH Mobile, a subsidiary of Foxconn. As part of the deal, FIH Mobile paid a sum of $350 million to Microsoft. Interestingly, HMD global and FIH Mobile already have a collaborative agreement in place to support the building of a global business for Nokia-branded mobile phones and tablets. Nokia says it will set mandatory brand requirements and performance-related provisions for the new devices.

jones_supa writes: The storage services provider Backblaze has released its reliability report for Q1/2016 covering cumulative failure rates of mechanical hard disk drives by specific model numbers and by manufacturer. The company noted that as of this quarter, its 60,000 drives have cumulatively spun for over one billion hours (100,000 years). Hitachi Global Storage Technologies (HGST) is the clear leader here, with an annual failure rate of just 1% for three years running. The second position is also taken by a Japanese company: Toshiba. Third place goes to Western Digital (WD), with the company's ratings having improved in the past year. Seagate comes out the worst, though it is suspected that much of that rating was warped by the company's crash-happy 3 TB drive (ST3000DM001). Backblaze notes that 4 TB drives continue to be the sweet spot for building out its storage pods, but that it might move to 6, 8, or 10 TB drives as the price on the hardware comes down.

An anonymous reader writes: In 2014, Threshold Entertainment announced it would be producing a live-action film based on the Russian stacking game Tetris. Today, Threshold Entertainment announced it had secured $80 million in funding for the project. Threshold's Larry Kasanoff has worked on the Mortal Kombat film in 1995, which grossed $70 million. Media mogul Bruno Wu, will serve as co-producer on the film ensuring that the movie will be able to sustain any unplanned budget overruns. According to Deadline, the film is planned for a 2017 release with Chinese locations and a Chinese case. However, Kasanoff notes "the goal is to make world movies for the world market." What's more is that the movie could be the basis of a trilogy, the producer says, with a plot that's "not at all what you think; it will be a cool surprise." Kasanoff told the Wall Street Journal that "this isn't a movie with a bunch of lines running around the page. We're not giving feet to the geometric shapes... What you [will] see in Tetris is the teeny tip of an iceberg that has intergalactic significance."

An anonymous reader writes: The Google Institute has developed an ultra-high resolution gigapixel Art Camera which can automatically recompose images into single works of extraordinary detail. The first thousand images are released today, and include works by Rembrandt and Van Gogh. A gigapixel contains over one billion pixels, providing a level of detail unavailable even to the naked eye. The Art Camera has increased the number of available gigapixel art images from 200 to 1000 since 2011. The Art Camera consists of a robot camera that automatically takes hundreds of high resolution close-up photos of the details of an image, using laser and sonar technology to ensure that each image is in focus. Software is then used to take the hundreds of individual close-up pictures and combine them into one whole image. With this technology, one can view photos produced by classical artists from a computer or mobile device without needing to travel around the world to do so. These digital gigapixel images are intended to be available for viewing and studying for years. In the future, we may see Google use machine-learning algorithms to analyze influential classical painters and create new masterpieces.

Flash storage is not as fast as the main memory (RAM); but RAM can't be used to store your regular files because of its volatile nature (and also because it's expensive). It appears we may soon have the perfect middle ground of the two. Scientists at IBM have demonstrated reliably storing 3 bits of data per cell using a relatively new memory technology known as phase-change memory (PCM). Engadget reports: To store PCM data on a Blu-ray disk, you apply a high current to amorphous (non-crystalline) glass materials, transforming them into a more conductive crystal form. To read it back, you apply a lower voltage to measure conductivity -- when it's high, the state is "1," and when it's low, it's "0." By heating up the materials, more states can be stored, but the problem is that the crystals can "drift" depending on the ambient temperature. IBM's team figured out how to track and encode those variations, allowing them to reliably read 3-bits of data per cell long after it was written. That suddenly makes PCM a lot more interesting -- its speed is currently much better than flash, but the costs are as high as RAM thanks to the low density.

SmartAboutThings quotes a report from Windows Report: It's no secret that Microsoft's phone business isn't going according to plan. Last quarter alone saw a 46% drop in phone revenue, slightly better than the 49% drop the quarter before that. And now it seems that Microsoft is finally realizing this: according to rumors, the tech giant is considering licensing 50% of its mobile business to Foxconn -- in other words, the Nokia brand it had purchased for 10 years, until 2024. It appears that negotiations have reached very advanced stages, with Microsoft and Foxconn currently deliberating the final clauses of the deal. Some of the implications of such a deal could mean about 50 percent of the Microsoft Mobile members would be looking for new jobs. The rest of the team is said to join the Microsoft Surface team, and may be tasked with working on an upcoming Surface Phone which has been rumored for some time now.

An anonymous reader writes: The Raspberry Pi Zero has received its first major hardware upgrade today: a camera connector. The new addition of a camera connector works well with the two new Sony imaging modules announced last month. The board will retain its $5 price, too. Eben Upton, Raspberry Pi founder, said in a blog post that "through dumb luck, the same fine-pitch FPC connector that we use on the Compute Module Development Kit just fits onto the right hand side of the board." The team was able to close the feature gap between the Zero and larger Pi boards by moving the surface components towards the left, and rotating the activity LEDs. The CSI connector on the Zero is 3.5mm smaller than the adapter on the Pi 3, so you will need to invest in a new cable if you've already invested in a camera module for an existing project.

An anonymous reader writes: "Overseas contractors are shipping workers from impoverished countries to American factories, where they work long hours for low wages, in apparent violation of visa and labor laws," reports the Bay Area Newsgroup. For example, "About 140 workers from Eastern Europe, mostly from Croatia and Slovenia, built a new paint shop at Tesla's Fremont plant, a project vital to the flagship Silicon Valley automaker's plans to ramp up production of its highly anticipated Model 3 sedan..."

This "hidden workforce" arrives on B1/B2 visas, which federal authorities acknowledge are subject to "widespread abuse" in Silicon Valley. The newspaper reviewed visa, court, and payroll documents, and conducted dozens of interviews, identifying Tesla's small third-party Slovenian subcontractor ISM Vuzem as the company who ultimately recruited many of the workers.
While most of the imported workers were happy with their wages, one worker was earning the equivalent of $5 an hour while his American counterpart was earning as much as $52, and they worked 10-hour days -- without overtime -- up to seven days a week.

"A child swallows a battery every 3 hours," reports a new article in the Washington Post. But now, gurps_npc writes: MIT has developed a small ingestible robot to remove watch batteries that kids swallow. It starts out folded up tight and surrounded by an ice sheath. You swallow it, the ice melts, and it unfolds. Then a doctor uses magnets to direct it to the battery, it wraps itself around the battery, preventing it from leaking acid until you pass it — perhaps a bit faster with the doctor using the magnets to guide it down through your system.
Interestingly, the MIT researchers built their proof-of-concept robot using a durable pork casing -- "the same stuff you might find surrounding a hot dog or kielbasa."

DeviceGuru writes: A team of Brazilian developers has just launched an open-source microcontroller board called the "One Dollar Board," that's so simple and inexpensive that it can be distributed as standard teaching materials to kids in schools all over the world. The tiny board appears to contain a single 8-pin microcontroller chip, along with a handful of passive components, making it considerably more simple and affordable than the similar STEM-oriented and open-sourced BBC Micro:bit board. More details about the One Dollar Board are on its Indiegogo campaign page, where you can get one for a contribution of $1 (duh!), plus unspecified shipping and import duties.

MojoKid quotes a report from HotHardware: Researchers at Disney Research and Carnegie Mellon University have been toying around with radio frequency identification (RFID) tags. RFID tags are typically used for high-tech inventory management in a variety of industries, but researchers concocted a way to make RFID technology feasible for interactive games using physical objects. Using a framework the researchers developed called RapID, they showed how inexpensive RFID tags can sense when a physical object is moved or touched in near real-time. The research team demonstrated a handful of use case scenarios. One included a tic-tac-toe board that mirrors the physical game on a computer monitor with added sound effects, while another demonstration showed users playing a Pong clone using real wooden sliders to control the onscreen action. What the researchers have done is no small feat. RFID was never intended for interactive toys, and wasn't built for real-time or near real-time responsiveness. RapID interprets the signals by weighing possibilities instead of waiting on confirmation from RFID tags. Most importantly, it reduces typical lag times from 2 seconds all the way down to 200 milliseconds.

An anonymous reader quotes a report from Softpedia: In a Google Groups thread named "Intent to implement: HTML5 by Default," the Google developers announced initial plans to implement a new feature in the Chromium core that will disable the playback of Flash content by default, and use HTML5 instead, if available. The feature is scheduled to ship with Chromium builds in Q4 2016, according to the current timeline. To avoid "overprompting," a whitelist will allow ten major websites to continue to show Flash content by default without pestering users with "Allow domain.com to run Flash Player" prompts. The whitelist will be in effect one year only. The list includes the domains of YouTube, Facebook, Yahoo, VK, Live, Yandex, OK.ru, Twitch, Amazon, and Mail.ru, the biggest sites running Flash content today. Previews of the settings and prompts UI are also available.

An anonymous reader writes: Jill Watson is an artificial intelligence bot, it is also Ashok Goel's teaching assistant. Ashok Goel, a computer science professor at Georgia Tech, hired Jill Watson to answer questions online for his students so that his teaching staff wasn't so overworked. On average, Goel and his staff receive more than 10,000 questions from students online each semester. So he decided to use IBM Watson, an artificial intelligence system designed to answer questions. After training and tweaking it for months, he was able to spit out good enough answers. Originally, Goel didn't reveal Watson's true identity to his students until after the last final exam was turned in at the end of the class. Students were amazed. "I feel like I am part of history because of Jill and this class!" wrote one student in the class's online forum. "Just when I wanted to nominate Jill Watson as an outstanding TA in the CIOS survey!" said another. Goel is now working to bring the bot to as as many education centers are possible. He expects the bot's question-answering abilities to help online classes, where there's little engagement with a human instructor.

An anonymous reader quotes a report from The Verge: South Korean automaker Hyundai has unveiled what is apparently a new robotic exoskeleton. In a blog post the company compares its "wearable robot" prototype to an Iron Man suit, saying it gives the wearer extra strength, allowing them to lift objects "hundreds of kilograms" in weight. The company says that in the future the exoskeleton could be used in factories, by the military, or to help with physical rehabilitation. The suit appears to be a development of Hyundai's H-LEX platform. Hyundai isn't the only one working on robotic exoskeletons. The FDA recently approved a powered lower-limb exoskeleton for clinical and personal use, which allows people paralyzed below the waist to stand up and walk. Panasonic on the other hand is developing exoskeletons for factory workers.

An anonymous reader writes: The Raspberry Pi 3 was launched with built-in chip for Bluetooth and Wi-Fi support, however, software support for Bluetooth was lacking until now. The drivers were there, but today's update to the Raspbian Linux distribution adds much-needed GUI tools to help you establish Bluetooth connections. Another cool addition is a new backup tool. There are other improvements as well including the mouse settings, and the ability to empty the wastebasket through right-clicking as seen below (yes, seriously). There is even a new shutdown dialog, something even casual users should notice.Official blog post here.

The FCC requires all manufacturers to prevent users from having any direct ability to change RF parameters (frequency limits, output power, country codes, etc). The easiest way for a router manufacturer to comply with FCC's guideline is to block the open source router firmware -- which is what TP-Link has been doing. But thankfully, at least one router manufacturer doesn't think blocking the firmware is the right way to go about it. Ars Technica reports: Linksys has been collaborating with chipmaker Marvell and the makers of OpenWrt to make sure its latest WRT routers can comply with the new rules without blocking open source firmware, company officials told Ars. Linksys' effort stands in contrast with TP-Link, which said it would entirely prevent loading of open source firmware on its routers to satisfy the new Federal Communications Commission requirements. "They're named WRT... it's almost our responsibility to the open source community," Linksys router product manager Vince La Duca told Ars. Cybersecurity experts have urged the router manufacturers to not block open source firmware.

An anonymous reader writes: Matt Blaze, a University of Pennsylvania computer and information science professor, discovered a SUV "tucked away in the shadows of the Philadelphia Convention Center's tunnel" that was labeled as a Google Maps Street View car. It had two high-powered license plate reader cameras mounted on top, meaning it had to belong to a government agency. The Philadelphia Police Department had admitted it owns the truck after the report from Motherboard was published. "Unless the Philadelphia Fire Department of Streets Department are using automated license plate recognition (ALPR), this strongly suggests the city's police department is trawling city streets under the auspices of Google while snapping thousands of license plate images per minute," says Motherboard. ALPR can photograph thousands of license plate images per minute and track and store a person's travel habits without a warrant. Google spokesperson Susan Cadrecha commented on the report, "We can confirm this is not a Google Maps car, and that we are currently looking into the matter." The Philadelphia Police Department since responded to the report: "We have been informed that this unmarked vehicle belongs to the police department; however, the placement of any particular decal on the vehicle was not approved through any chain of command. With that being said, once this was brought to our attention, it was ordered that the decals be removed immediately."

An anonymous reader writes: Google launched a new keyboard application called "Gboard" for iOS today that features Google Search built-in to the keyboard itself. In addition, it offers swipe-based typing and access to GIFs, as well as some basic features like emojis and word predictions. The "G" icon in the upper lefthand corner opens a window for you to search Google without leaving the keyboard and launching a browser or the Google app. From there you can search for things like flight times, news articles, restaurant and business listings, weather and more, and paste that information into your chat with a single tap. The information is presented in a card-style layout. "We wanted to bring the best of Google to Gboard, so you'll see Maps, Translate, image and video search, News and others," says Rajan Patel, head of the product team that developed Gboard. "Initially, Gboard will not surface any information specific to you," he added, hinting that a personalized keyboard is in the works for the future.