In addition to the foldable smartphone that's currently in the works, Samsung says it is also working on foldable laptop displays. "Like foldable smartphones, Samsung is collaborating with display makers to develop laptops with foldable displays that will not just simply fold in and out but create new value and user experience, amid the changing market trends for laptops," said Lee Min-cheol, vice president at marketing for PCs at Samsung, during a laptop event in South Korea earlier this week. The Verge reports: Foldable displays in laptops could transform the market for 2-in-1 devices. Existing convertible laptops attempt to flip and twist into tablet and media modes, but a foldable display would certainly help create new designs. Samsung hasn't revealed which companies it's working with, or any expected date for a prototype or retail device. Still, laptops like HP's new Spectre Folio would be an ideal candidate for a flexible and foldable display, or even potential devices like Microsoft's "pocketable" Surface.

An anonymous reader quotes a report from NPR: In Sweden, a country rich with technological advancement, thousands have had microchips inserted into their hands. The chips are designed to speed up users' daily routines and make their lives more convenient -- accessing their homes, offices and gyms is as easy as swiping their hands against digital readers. They also can be used to store emergency contact details, social media profiles or e-tickets for events and rail journeys within Sweden. Proponents of the tiny chips say they're safe and largely protected from hacking, but one scientist is raising privacy concerns around the kind of personal health data that might be stored on the devices.

Around the size of a grain of rice, the chips typically are inserted into the skin just above each user's thumb, using a syringe similar to that used for giving vaccinations. The procedure costs about $180. So many Swedes are lining up to get the microchips that the country's main chipping company says it can't keep up with the number of requests. More than 4,000 Swedes have adopted the technology, with one company, Biohax International, dominating the market. The chipping firm was started five years ago by Jowan Osterlund, a former professional body piercer. After spending the past two years working full time on the project, he is currently developing training materials so he can hire Swedish doctors and nurses to help take on some of his heavy workload.

Security researchers at UpGuard discovered that a Washington-based ISP called Pocket iNet left 73 gigabytes of essential operational data publicly exposed in a misconfigured Amazon S3 storage bucket for months. "Said bucket, named 'pinapp2,' contained the 'keys to the kingdom,' according to the security firm, including internal network diagramming, network hardware configuration photos, details and inventory lists -- as well as lists of plain text passwords and AWS secret keys for Pocket iNet employees," reports Motherboard. From the report: Upguard says the firm contacted Pocket iNet on October 11 of this year, the same day the exposed bucket was discovered, but the ISP took an additional week before the data was adequately secured. "Seven days passed before Pocket iNet finally secured the exposure," noted the firm. "Due to the severity of this exposure, UpGuard expended significant effort during those seven days, repeatedly contacting Pocket iNet and relevant regulators, including using contact information found within the exposed dataset."

According to UpGuard, the list of plain text passwords was particularly problematic, given it provided root admin access to the ISP's firewalls, core routers and switches, servers, and wireless access points. "Documents containing long lists of administrative passwords may be convenient for operations, but they create single points of total risk, where the compromise of one document can have severe and extensive effects throughout the entire business," noted UpGuard. "If such documents must exist, they should be strongly encrypted and stored in a known secure location," said the firm. "Unfortunately, a single folder of PocketiNet's network operation historical data (non-customer) was publicly accessible to Amazon administrative users," the ISP said in a statement to Motherboard. "It has since been secured."

An anonymous reader quotes a report from Ars Technica: Google's Pixel 3 smartphone is shipping out to the masses, and people hoping to take advantage of the new Qi wireless charging capabilities have run into a big surprise. For some unexplained reason, Google is locking out third-party Qi chargers from reaching the highest charging speeds on the Pixel 3. Third-party chargers are capped to a pokey 5W charging speed. If you want 10 watts of wireless charging, Google hopes you will invest in its outrageously priced Pixel Stand, which is $79.

Android Police reports that a reader purchased an Anker wireless charger for their Pixel 3, and, after noticing the slow charging speed, this person contacted the company. Anker confirmed that something screwy was going on with Google's charging support, saying "Pixel sets a limitation for third-party charging accessories and we are afraid that even our fast wireless charger can only provide 5W for these 2x devices." Normally we would chalk this up to some kind of bug, but apparently Google told Android Police that this was on purpose. The site doesn't have a direct quote, but it writes that, after reaching out to Google PR, it was "told that the Pixel 3 would charge at 10W on the Pixel Stand [and that] due to a 'secure handshake' being established that third-party chargers would indeed be limited to 5W." In an update, Google said the reason has to do with the "proprietary wireless charging technology" it has via its Pixel Stand and other select wireless chargers. The Pixel 3 only supports 5W Qi charging; "Google's 10W proprietary wireless charging technology" is what will allow the phone to charge at faster speeds.

"Google says it is 'certifying' chargers for the Pixel 3 via the 'Made for Google' program and pointed us to one such device, a Belkin charger called the 'Boost Up Wireless Charging Pad 10W for Pixel 3 and Pixel 3 XL,'" reports Ars Technica. "Belkin's description is very enlightening, saying 'Made with the Google Pixel 3 and Pixel 3 XL in mind, this wireless charging pad uses Google's 10W proprietary wireless charging technology. It's certified for Pixel, so you know that the BOOST UP Wireless Charging pad has been made specifically for your Pixel 3 and meets Google's high product standards.'"

As Apple continues to fight independent repair, Motorola has partnered with iFixit and pledged to support the right to repair movement. From a report: It is excellent news that Motorola has decided to make it as easy as possible for you to repair your phone. The company announced that it would begin selling replacement parts for all of its recent phones to customers, and it has partnered with iFixit to sell repair kits for phones like the Moto X, Z, G4, G5, and Droid Turbo 2. The kits come with tools, genuine Motorola-branded replacement parts, and instructions on how to fix your device. iFixit is currently selling replacement batteries, screens, and digitizer assemblies. "Motorola is setting an example for major manufacturers to embrace a more open attitude towards repair," iFixit wrote in a blog post announcing the partnership. "For fixers like us, this partnership is representative of a broader movement in support of our Right to Repair. It's proof that OEM manufacturers and independent repair can co-exist. Big business and social responsibility, and innovation and sustainability, don't need to be mutually exclusive."

A bug in the Google News app for Android is reportedly causing the app to use up excessive amounts of background data, leading to overage charges. "According to dozens of posts on the Google News Help Forum, users have been experiencing this issue as early as June," reports The Verge. "The issue was verified and addressed by a Google News community manager in September, stating that the company was investigating and working toward a fix, but the issue is still ongoing." From the report: Verge reader Zach Dowdle emailed in with his experience, and screenshots of his app and Wi-Fi data usage: "The Google News app is randomly using a ridiculous amount of background data without users' knowledge. The app burned through over 12 gigs of data on my phone while I slept and my Wi-Fi had disconnected. It lead to $75 in overage charges."

According to several users, the app burned through mobile data despite having "Download via Wi-Fi" turned on in the settings. In some extreme cases, the Google News app used up to 24GB of data, leading to overage charges of up to $385, users reported. So far, the only solutions seem to be disabling background data, and deleting the app altogether.

An anonymous reader quotes a report from PC Magazine: Intel is denying a new report that claims the chipmaker is abandoning its 10 nanometer manufacturing process following years of delays. "Media reports published today that Intel is ending work on the 10nm process are untrue," the company tweeted on Monday. Hours prior to the tweet, semiconductor news site SemiAccurate claimed that Intel was pulling the plug on the chip-making technology over the company's ongoing struggles to bring it to full production. Chips built with the 10nm process were originally slated to arrive in 2016, but the company has repeatedly pushed that launch date back. During Intel's last earnings call, executives said they now expect 10nm chips to officially drop during the 2019 holiday season.

In response to SemiAccurate's report, Intel said it continues to make "good progress" on the 10nm technology. "Yields are improving consistent with the timeline we shared during our last earnings report," the chipmaker added in its tweet. The next-generation silicon will supposedly offer a 25 percent performance increase over 14nm-manufactured technology. The 10nm chips will also be able to run on 50 percent less power when clocked at the same performance of a 14nm processor. Intel will hold an earnings call on Thursday, so expect company executives to elaborate on 10nm's progress then.

An anonymous reader quotes a report from CNBC: Andy Jassy, the CEO of Amazon Web Services, followed Apple's lead in calling the for the retraction of Bloomberg's story about spy chips being embedded in servers. "They offered no proof, story kept changing, and showed no interest in our answers unless we could validate their theories," Jassy wrote in a tweet on Monday. "Reporters got played or took liberties. Bloomberg should retract."

Apple CEO Tim Cook told Buzzfeed on Friday that the scenario Bloomberg reported never happened and that the October story in Bloomberg Businessweek should be retracted. Bloomberg alleged data center hardware used by Apple and AWS, and provided by server company Super Micro, was under surveillance by the Chinese government, even though almost all the companies named in the report denied Bloomberg's claim. Bloomberg published a denial from AWS alongside its own report, and AWS refuted the report in a more strongly worded six-paragraph blog post entitled "Setting the Record Straight on Bloomberg Businessweek's Erroneous Article." Further reading is available via The Washington Post.

"Sources tell the Erik Wemple Blog that the New York Times, the Wall Street Journal and The Post have each sunk resources into confirming the story, only to come up empty-handed," the Washington Post reports. "(The Post did run a story summarizing Bloomberg's findings, along with various denials and official skepticism.) It behooves such outlets to dispatch entire teams to search for corroboration: If, indeed, it's true that China has embarked on this sort of attack, there will be a long tail of implications. No self-respecting news organization will want to be left out of those stories. 'Unlike software, hardware leaves behind a good trail of evidence. If somebody decides to go down that path, it means that they don't care about the consequences,' Stathakopoulos says.'"

An anonymous reader shares a report: You can add another big name to the list of phone makers found cheating on benchmarks. UL Benchmarks has delisted Oppo's Find X and F7 phones from its 3DMark charts after testing from itself and news outlet Tech2 revealed that both devices were artificially ramping up processor performance when they detected the test by name. Oppo acknowledged that it always stepped things up when it detected "games or 3D Benchmarks that required high performance," but claimed that any app would run full bore if you tapped on the screen every few seconds to signal your actions. UL, however, rejected the justifications. It was clear that Oppo was looking for the benchmark by name and not the extra processing load involved, according to the outfit. Moreover, tapping wouldn't be an effective solution if Oppo treated apps equally -- you couldn't get consistent results. Further reading: Huawei Caught Cheating Performance Test For New Phones.

Charlie Demerjian, reporting for SemiAccurate: SemiAccurate has learned that Intel just pulled the plug on their struggling 10nm process. Before you jump to conclusions, we think this is both the right thing to do and a good thing for the company. For several years now SemiAccurate has been saying the the 10nm process as proposed by Intel would never be financially viable. Now we are hearing from trusted moles that the process is indeed dead and that is a good thing for Intel, if they had continued along their current path the disaster would have been untenable. Our moles are saying the deed has finally been done.

This isn't to say the road to this point has been easy or straightforward, and the road ahead is even less solid. Intel has continually moved the public bar on 10nm back, incrementally, while singing a different song internally. In their Q1/2018 earnings call they moved the timetables and spun it in a curious way but were telling partners a different story. UPDATE: Intel tweeted on Monday morning: "Media reports published today that Intel is ending work on the 10nm process are untrue. We are making good progress on 10nm. Yields are improving consistent with the timeline we shared during our last earnings report."

An anonymous reader shares new work that could allow us to generate electricity using supercritical carbon dioxide. Ars Technica reports: The researchers involved in the new work, a large U.S.-based collaboration, focus on a composite material: tungsten and zirconium carbide. These have extremely high melting points: 3,700K for both materials. Both of them conduct heat extremely well, and neither of them expands or softens much under these conditions, meaning they would hold up better to the mechanical stresses. While the stats are impressive, the amazing part of this is how the material is fabricated. The researchers started with tungsten carbide, a ceramic that can be formed into a porous material simply by pouring it as a powder into a mold and heating it. At this point, the ceramic can be further machined to produce a final shape. Once in its final form, the ceramic was placed in a bath of a molten mixture of copper and zirconium. The molten mixture filled the pores, and the zirconium reacted with the tungsten carbide, replacing the tungsten. The copper in the molten material formed a thin film on the surface of the solid.

The tungsten then filled the pores in the resulting material, allowing it to retain the same shape and size despite the chemical changes. The zircon carbide ends up providing the material with a stiffness even at high temperatures, while the tungsten is flexible enough to keep the whole thing from being brittle. And the whole thing conducted heat better than the metals currently in use. The remaining issue is that, at the conditions involved in solar thermal plants, the copper on the material would react with the carbon dioxide, forming a copper oxide and releasing carbon monoxide. But the researchers determined that adding a small amount of carbon monoxide to the supercritical CO2 would suppress this reaction, something that they confirmed experimentally. Because the material holds up to these conditions so much better than the metals currently in use, it's possible to use much less of it to build a heat exchanger. This is great economically (since you need fewer raw materials), and the small size increases the power density and efficiency of the heat exchanger.

MojoKid writes: Intel lifted the embargo veil today on performance results for its new Core i9-9900K 9th Gen 8-core processor. Intel claims the chip is "the best CPU for gaming" due to its high clock speeds and monolithic 8-core/16-thread design that has beefier cache memory (now 16MB). The chip also has 16-lanes of on-chip PCIe connectivity, official support for dual-channel memory up to DDR4-2666, and a 95 watt TDP. Intel also introduced two other 9th Gen chips today. Intel's Core i7-9700K is also an 8-core processor, but lacks HyperThreading, is clocked slightly lower, and has 4MB of smart cache disabled (12MB total). The Core i5-9600K takes things down to 6 cores / 6 threads, with a higher base clock, but lower boost clock and only 9MB of smart cache. In benchmark testing, the high-end Core i9-9900K's combination of Intel's latest microarchitecture and boost frequencies of up to 5GHz resulted in the best single-threaded performance seen from a desktop processor to date. The chip's 8-cores and 16-threads, larger cache, and higher clocks also resulted in some excellent multi-threaded scores that came close to catching some of Intel's many-core Core X HEDT processors in a few tests. The Core i9-9900K is a very fast processor, but it is also priced as such at $488 in 1KU quantities. That makes it about $185 to $225 pricier than AMD's Ryzen 7 2700X, which is currently selling for about $304 and performs within 3% to 12% of Intel's 8-core chip, depending on workload type.

Steam VR is introducing a new feature called "Motion Smoothing" that will give PCs with low-end hardware the power to deliver VR experiences more smoothly. "It functions like Motion Smoothing for TV and Asynchronous Spacewarp for Oculus devices, which are frame-rate smoothing techniques that generate synthetic frames between two real ones in order to avoid a stuttery experience," notes Engadget. From the report: When Steam VR determines that an experience is lagging or dropping frames, Motion Smoothing automatically kicks in. It drops an app's framerate from 90FPS to 45FPS and generates a synthetic frame for every real one to mimic real 90FPS. If things get especially bad, it can generate two to three frames for every real one instead. Steam explains that the feature "dramatically [lowers] the performance requirements," allowing PCs with lower end hardware to "produce smooth frames." Take note, however, that the feature will not work with the Oculus Rift or with Windows Mixed Reality headsets. You can only take advantage of it if you have an HTC Vive or a Vive Pro, and if you're running Windows 10 -- all you need to do is right-click on Steam VR and select beta under Tools in Library.

Like fingerprints, no 3D printer is exactly the same. That's the takeaway from a new University at Buffalo-led study that describes what's believed to be the first accurate method for tracing a 3D-printed object to the machine it came from. From the study: The advancement, which the research team calls "PrinTracker," could ultimately help law enforcement and intelligence agencies track the origin of 3D-printed guns, counterfeit products and other goods. "3D printing has many wonderful uses, but it's also a counterfeiter's dream. Even more concerning, it has the potential to make firearms more readily available to people who are not allowed to possess them," says the study's lead author Wenyao Xu, PhD, associate professor of computer science and engineering in UB's School of Engineering and Applied Sciences.

[...] To understand the method, it's helpful to know how 3D printers work. Like a common inkjet printer, 3D printers move back-and-forth while "printing" an object. Instead of ink, a nozzle discharges a filament, such as plastic, in layers until a three-dimensional object forms. Each layer of a 3D-printed object contains tiny wrinkles -- usually measured in submillimeters -- called in-fill patterns. These patterns are supposed to be uniform. However, the printer's model type, filament, nozzle size and other factors cause slight imperfections in the patterns. The result is an object that does not match its design plan.

Security researchers have found flaws in four popular connected storage drives that they say could let hackers access a user's private and sensitive data. From a report: The researchers Paulos Yibelo and Daniel Eshetu said the software running on three of the devices they tested -- NetGear Stora, Seagate Home and Medion LifeCloud -- can allow an attacker to remotely read, change and delete data without requiring a password. Yibelo, who shared the research with TechCrunch this week and posted the findings Friday, said that many other devices may be at risk.

The software, Hipserv, built by tech company Axentra, was largely to blame for three of the four flaws they found. Hipserv is Linux-based, and uses several web technologies -- including PHP -- to power the web interface. But the researchers found that bugs could let them read files on the drive without any authentication. It also meant they could run any command they wanted as "root" -- the built-in user account with the highest level of access -- making the data on the device vulnerable to prying eyes or destruction.

An anonymous reader shares an excerpt from The Economist: Events about making new things are ten a penny. Less common are events about keeping things as good as new. Maintenance lacks the glamour of innovation. It is mostly noticed in its absence -- the tear in a shirt, the mould on a ceiling, the spluttering of an engine. Not long ago David Edgerton of Imperial College London, who also spoke at the festival, drove across the bridge in Genoa that collapsed in August, killing 43 people (pictured). 'We're encouraged to pride ourselves on all being innovators and entrepreneurs,' he said. Maintenance is often dismissed as mere drudgery. But in fact, as he pointed out, repairing things is often trickier than making them.

It is also more difficult for economists to measure. The discipline's most prominent statistic, GDP, is gross (as opposed to net) because it leaves out the cost of wear and tear. To calculate these costs, statisticians must estimate the lifespan of a country's assets and make assumptions about the way they deteriorate. [...] And how much do economies spend fighting decay? No one knows, partly because most maintenance is performed in-house, not purchased on the market. The best numbers are collected by Canada, where firms spent 3.3% of GDP on repairs in 2016, more than twice as much as the country spends on research and development. In closing, the report mentions the tyrannies of the ancient East where people were forced to maintain fragile irrigation systems. "In those societies, to repair was to repress," the report says. "But some people today have the opposite concern. They see maintenance and repair as a right they are in danger of losing to companies that hoard spare parts and information too jealously."

In a paper published Thursday in the journal Science, Dr. Sergey Bravyi and his team reveal that they've developed a mathematical proof which, in specific cases, illustrates the quantum algorithm's inherent computational advantages over classical. Engadget reports: "It's good to know, because results like this become parts of algorithms," Bob Sutor, vice president of IBM Q Strategy and Ecosystem, told Engadget. "They become part of decisions about how people will start to attack problems. Where will they try classical techniques? Where will they try quantum techniques? How will those interplay? How will they work back and forth together?" What's more, the proof shows that, in these cases, the quantum algorithm can solve the problem in a fixed number of steps, regardless of how many inputs are added. With a classical computer, the more inputs you add, the more steps it needs to take in order to solve. Such are the advantages of parallel processing.

"The main point of this paper is not that somehow we discover some incredibly important quantum algorithm, or some practical, interesting problem," Bravyi told Engadget. "We ask if we can separate a constant depth [between] quantum and classical algorithms. As we increase the problem size, the runtime of the quantum algorithm remains constant, but the total number of operations grows." As Bravyi points out, this new proof doesn't, in and of itself, solve any existing computational issues. Instead, "it gives us insight into what makes a quantum computers more powerful," he continued. "And hopefully in the future it will lead to more practical, useful algorithms."

New advances are taking automation to the highest end of human endeavors, offering scientists a shot at some of the most intractable problems that have confounded them -- and along the way tipping a global balance to give upstarts like China a more level playing field in the lab. From a report: A combination of artificial intelligence and nimble robots are allowing scientists to do more, and be faster, than they ever could with mere human hands and brains. "We're in the middle of a paradigm shift, a time when the choice of experiments and the execution of experiments are not really things that people do," says Bob Murphy, the head of the computational biology department at Carnegie Mellon University.

Automated science is "moving the role of the scientist higher and higher up the food chain," says Murphy. Researchers are focusing their efforts on big-picture problem-solving rather than the nitty-gritty of running experiments. He says it will also allow scientists to take on more problems at once -- and solve big, lingering ones that are too complex to tackle right now. Starting next year, Murphy's department will offer students a master's degree in automated science, the university announced last week.

At an event in New York City today, the Seoul, South Korea electronics giant took the wraps off of the Galaxy Book 2, a Windows ultraportable powered by Qualcomm's Snapdragon 850 chip. From a report: The only catch? It runs Windows 10 S, a slimmed-down version of Microsoft's operating system that can only run applications from the Windows Store -- specifically Universal Windows Platform (UWP) apps and Win32 apps that Microsoft has explicitly approved (including, but not limited to, Microsoft Office). You can upgrade to Windows 10 for free, of course, but it's an emulated experience. But if that doesn't bother you, you'll be able to pick up a Book 2 at AT&T, Microsoft, and Samsung stores online for $999.99 starting November 2, 2018. It'll hit brick and mortar at AT&T, Sprint and Verizon later in the month.

The Book2 -- which measures 11.32 x 7.89 x 30 inches and weighs in at 1.75 pounds -- looks sort of like Microsoft's Surface. Its gorgeous 12-inch 2,160 by 1,440-pixel AMOLED display (216 pixels per inch) is fully compatible with Samsung's S Pen stylus, which comes bundled in the box (along with a detachable keyboard that attaches magnetically to the bottom bezel), allowing you to scribble notes and mark up documents easily. The screen's paired with stereo speakers tuned by Samsung subsidiary AKG Acoustic with support for Dolby Atmos, a premium audio format for multichannel surround sound setups, and there's two cameras onboard: a front-facing 5-megapixel camera on tap and an 8-megapixel camera on the rear. Under the hood is the aforementioned Qualcomm Snapdragon 850 system-on-chip paired with 4GB of RAM, comprising four high-performance processor cores running at 2.96 GHz and four power-efficient cores clocked at 1.7 GHz.

An anonymous reader quotes a report from Bloomberg: Although the century-old technology has disappeared from most people's daily view, magnetic tape lives on as the preferred medium for safely archiving critical cloud data in case, say, a software bug deletes thousands of Gmail messages, or a natural disaster wipes out some hard drives. The world's electronic financial, health, and scientific records, collected on state-of-the-art cloud servers belonging to Amazon.com, Microsoft, Google, and others, are also typically recorded on tape around the same time they are created. Usually the companies keep one copy of each tape on-site, in a massive vault, and send a second copy to somebody like Iron Mountain. Unfortunately for the big tech companies, the number of tape manufacturers has shrunk over the past three years from six to just two -- Sony and Fujifilm -- and each seems to think that's still one too many.

The Japanese companies have said the tape business is a mere rounding error as far as they're concerned, but each has spent millions of dollars arguing before the U.S. International Trade Commission to try to ban the other from importing tapes to America. [...] The tech industry worries that if Sony or Fujifilm knocks the other out of the U.S., the winner will hike prices, meaning higher costs for the big cloud providers; for old-line storage makers, including IBM, HPE, and Quantum; and, ultimately, for all those companies' customers. [...] Although Sony and Fujifilm have each assured the trade commission that they could fill the gap if their rival's products were shut out of the U.S., the need for storage continues to grow well beyond old conceptions. Construction is slated to begin as soon as next year on the Square Kilometer Array, a radio telescope with thousands of antennas in South Africa and Australia meant to detect signals emitted more than 13 billion years ago. It's been estimated the project could generate an exabyte (1 billion gigabytes) of raw data every day, the equivalent of 300 times the material in the U.S. Library of Congress and a huge storage headache all by itself.