An anonymous reader quotes a report from Enterprise Cloud News: The release of the semiannual Top 500 Supercomputer List is a chance to gauge the who's who of countries that are pushing the boundaries of high-performance computing. The most recent list, released Monday, shows that China is now in a class by itself. China now claims 202 systems within the Top 500, while the United States -- once the dominant player -- tumbles to second place with 143 systems represented on the list. Only a few months ago, the U.S. had 169 systems within the Top 500 compared to China's 160. The growth of China and the decline of the United States within the Top 500 has prompted the U.S. Department of Energy to doll out $258 million in grants to several tech companies to develop exascale systems, the next great leap in HPC. These systems can handle a billion billion calculations a second, or 1 exaflop. However, even as these physical machines grow more and more powerful, a good portion of supercomputing power is moving to the cloud, where it can be accessed by more researchers and scientists, making the technology more democratic.

New submitter Brentyl writes: Hello Slashdotters, longtime Mac user here faced with a challenge: Our 14-year-old wants a Windows laptop. He will use it for school and life, but the primary reason he wants Windows instead of a MacBook is gaming. I don't need a recommendation on which laptop to buy, but I do need a Windows survival kit. What does a fairly savvy fellow, who is a complete Windows neophyte, need to know? Is the antivirus/firewall in Windows 10 Home sufficient? Are there must-have utilities or programs I need to get? When connecting to my home network, I need to make sure I ____? And so on... Thanks in advance for your insights.

Logitech recently informed customers that it will be discontinuing service for its popular Harmony Link remote system, which allows users to control home theater and sound equipment from a mobile app. "Customers received an email explaining that Logitech will 'discontinue service and support' for the Harmony Link as of March 16, 2018, adding that Harmony Link devices 'will no longer function after this date,'" reports Ars Technica. From the report: While Logitech is offering a one-time, 35-percent discount on its Harmony Hub to affected customers that are out of warranty, that's not enough for Harmony Link users who are expressing their dissatisfaction on Logitech support forums and Reddit. Users have not experienced major problems with the Harmony Link system that would indicate they are approaching end of life. Harmony Link customers do not pay a subscription or service fee to use the device, either. The only reason provided comes from a Logitech employee with the username Logi_WillWong, who explains in a response post from September 8, 2017 that Logitech will not be renewing a "technology certificate license" that expires in March. No details were provided about how this certificate license allows the Harmony Link to function, but it appears that without it, those devices will not work as promised. "The certificate will not be renewed as we are focusing resources on our current app-based remote, the Harmony Hub," Logi_WillWong added, which seems to indicate that the shutting down of the Harmony Link system is a way to get more customers on the newer Harmony Hub system.

An anonymous reader writes from a report via BleepingComputer: Yesterday, Microsoft released new standards that consumers should follow in order to have a highly secure Windows 10 device. These standards include the type of hardware that should be included with Windows 10 systems and the minimum firmware features. The hardware standards are broken up into 6 categories, which are minimum specs for processor generation, processor architecture, virtualization, trusted platform modules (TPM), platform boot verification, and RAM. Similarly, firmware features should support at least UEFI 2.4 or later, Secure Boot, Secure MOR 2 or later, and support the Windows UEFI Firmware Capsule Update specification.

iFixit has posted its teardown of the iPhone X, revealing a new TrueDepth camera system, stacked logic board, L-shaped two-cell battery pack, and Qi-based inductive charging coil. Mac Rumors reports: Like every other model since the iPhone 7 Plus, the iPhone X is a sideways-opening device. A single bracket covers every logic board connector. iFixit said the miniaturized logic board design is incredibly space efficient, with an unprecedented density of connectors and components. It noted the iPhone X logic board is about 70 percent of the size of the iPhone 8 Plus logic board. The extra room allows for a new L-shaped two-cell battery pack rated for 2,716 mAh, which is slightly larger than the iPhone 8 Plus battery. iFixit's teardown includes some high-resolution photos of the iPhone X's new TrueDepth camera system that powers Face ID and Animoji. For those unfamiliar, a flood illuminator covers your face with infrared light. Next, the front-facing camera confirms a face. Then the IR dot projector projects a grid of dots over your face to create a three-dimensional map. Last, the infrared camera reads this map and sends the data to the iPhone X for authentication. Like the iPhone 8 and iPhone 8 Plus, the inside of the iPhone X's rear shell is affixed with an inductive charging coil based on the Qi standard. iFixit gave the iPhone X a so-called repairability score of six out of a possible 10 points. It said a cracked display can be replaced without removing Face ID's biometric hardware, but it added that fussy cables tie unrelated components together into complex assemblies that are expensive and troublesome to replace.

phalse phace writes: Bloomberg news is reporting that Broadcom may be planning to make an offer to buy Qualcomm. From the report: "Broadcom Ltd. is considering a bid of more than $100 billion for Qualcomm Inc., according to people familiar with the matter, in what would be the biggest-ever takeover of a chipmaker. Broadcom is speaking to advisers about the potential deal, said the people, who asked not to be identified because talks are private. The offer of about $70 a share would include cash and stock and is likely to be made in the coming days, the people said." If the deal goes through, Broadcom would become "the world's third largest chipmaker behind Intel Corp. and Samsung Electronics Co. and give it a huge swath of the supply chain of vital phone components such as Wi-Fi and cellular modem chips. The two companies are already among the top ten providers of chips ranked by revenue in an industry that's consolidating rapidly."

Computer hardware company Razer has unveiled its first smartphone. While the design doesn't appear to be up to par with the competition, it does pack some impressive specifications under the hood. The Razer Phone features a 5.7-inch, 2,560x1,440-resolution display, Snapdragon 835 chipset with 8GB of RAM, 12-megapixel dual camera with a wide-angle lens and 2x optical zoom, 4,000mAh battery, dual front-facing stereo speakers, and Android 7.1.1 Nougat running out of the box. While there is a microSD card slot for expandable storage, there is no headphone jack, no waterproofing, and no wireless charging. The device also won't support CDMA carriers like Verizon or Sprint. CNET reports: [W]here most new flagship phones are shiny rounded rectangles with curved screens, the Razer Phone is unabashedly a big black brick. It flaunts sharp 90-degree corners instead of curved edges. You can even stand the phone on end. The 5.7-inch, 2,560x1,440-resolution screen is flat as a pancake, and you'll find giant bezels above and below that screen, too -- just when we thought bezels were going out of style. When the Razer Phone ships Nov. 17 for $699 or £699 -- no plans for Australia at launch -- the company says it'll be the first phone with a display that refreshes 120 times per second, like a high-end PC gaming monitor or Apple's iPad Pro. And combined with a dynamic refresh technique Razer's calling Ultramotion (think Nvidia G-Sync), it can mean beautiful, butter-smooth scrolling down websites and apps, and glossy mobile gameplay.

New submitter bumblebaetuna shares a report from Motherboard: It's already well known that iOS 11 included some advanced updates to the phone's artificial intelligence, and this includes improving the photo app's ability to identify and categorize what is in each of your photos. There are thousands of objects the phone can identify, ranging from "abacus" to "zucchini." Weirdly, despite not having categories for, say, "nude," or "underwear," there are multiple categories for bra: brassiere, bandeau, bandeaus, bra, bras, and brassieres. Searching for this folder in your photos app may reveal an unexpected surprise. Though there are some pretty archaic terms like "homburg," "habiliment," and "danseuse," the "bra" category is unusual compared to the other quotidian labels the app slaps on your photos, and is as risque as the terms get.

An anonymous reader quotes a report from The Wall Street Journal (Warning: source may be paywalled; alternative source): Apple, locked in an intensifying legal fight with Qualcomm, is designing iPhones and iPads for next year that would jettison the chipmaker's components, according to people familiar with the matter. Apple is considering building the devices only with modem chips from Intel and possibly MediaTek because San Diego, Calif.-based Qualcomm has withheld software critical to testing its chips in iPhone and iPad prototypes, according to one of the people. Apple's planned move for next year involve the modem chips that handle communications between wireless devices and cellular networks. Qualcomm is by far the biggest supplier of such chips for the current wireless standard. The Apple plans indicate the battle with Qualcomm could spill beyond the courtroom feud over patents into another important Qualcomm business where it has the potential to send ripples through the smartphone supply chain.

Geoffrey Morrison from CNET explains how the optical cable is "dying a very slow death": The official term for optical audio cable is "Toslink," short for Toshiba Link. Developed in the early '80s to connect their CD players to their receivers, it was a red laser optical version of the Sony/Phillips "Digital Interconnect Format" aka S/PDIF standard. You've seen standard S/PDIF connections a bunch too; they're often called "coax digital." Optical had certain benefits over copper cables, but they were also more fragile, and for a long time, more expensive. Though glass cables were available, for even more money, most optical cables were made from cheap plastic. This limited their range to in-room use, primarily. Through the '90s and 2000's, the optical cable was near-ubiquitous: The easiest way to get Dolby Digital and DTS from your cable/satellite box, TiVo, or DVD player to your receiver. Even in the early days of HDMI, right next to it would be the lowly optical cable, ready in case someone's receiver didn't accept HDMI. But now more and more gear are dropping optical. It's gone completely on the latest Roku and Apple TV 4K, for example. It's also disappeared from many smaller TVs, though it lingers on in larger ones, a potentially redundant backup to HDMI with ARC. The reason for this? Soundbars...

Freshly Exhumed writes from a report via CBC.ca: To protect police investigative techniques that may or may not have been used in a Calgary Police Service investigation, their controversial cellphone surveillance device will remain so secretive not even the make and model can be released to the public, according to a court ruling released Monday. The MDI (Mobile Device Identifier) technology -- colloquially called a StingRay after Harris Corporation's IMSI device, which mimics cell towers and intercepts data from nearby phones -- is controversial in part because in at least one Canadian case, prosecutors have taken watered down plea deals rather than disclose information related to the device.

An anonymous reader quotes a report from Motherboard: Samsung is starting a new "Upcycling" initiative that is designed to turn old smartphones and turn them into something brand new. Behold, for example, this bitcoin mining rig, made out of 40 old Galaxy S5 devices, which runs on a new operating system Samsung has developed for its upcycling initiative. Samsung premiered this rig, and a bunch of other cool uses for old phones, at its recent developer's conference in San Francisco. Upcycling involves repurposing old devices instead of breaking them down for parts of reselling them. The people at Samsung's C-Lab -- an engineering team dedicated to creative projects -- showed off old Galaxy phones and assorted tablets stripped of Android software and repurposed into a variety of different objects. The team hooked 40 old Galaxy S5's together to make a bitcoin mining rig, repurposed an old Galaxy tablet into a ubuntu-powered laptop, used a Galaxy S3 to monitor a fishtank, and programed an old phone with facial recognition software to guard the entrance of a house in the form of an owl. Samsung declined to answer specific questions about the bitcoin mining rig, but an information sheet at the developer's conference noted that eight galaxy S5 devices can mine at a greater power efficiency than a standard desktop computer (not that too many people are mining bitcoin on their desktops these days).

On Wednesday, Google launched the Android 8.1 Developer Preview. The new version of Android is available for Pixel and Nexus devices, and features a number of under-the-hood changes. The new version tests another change to notifications in which apps can only make a notification sound alert once per second. It also contains an Easter egg: the Android Oreo logo now looks like an actual cookie. The Verge reports that 8.1 is eventually supposed to activate the hidden Pixel Visual Core system-on-a-chip, which aims to make image processing smoother and HDR+ available to third-party developers.

Microsoft is reportedly working on a foldable device with an emphasis on pen and digital-ink functionality that runs Windows 10, and it could be here as soon as next year. The company is looking to create a new category-defining mobile device that's aimed at an entirely new demographic, and that puts pen and digital inking at the forefront of the experience. Windows Central reports: At Windows Central, we've been covering two ongoing internal projects within Microsoft: CShell and Windows Core OS. Both of these projects play an important part in Microsoft's next rumored mobile device, which appears to be commonly referred to as "Andromeda" on the web. According to our sources, the Andromeda device is prototype hardware; a foldable tablet that runs Windows 10 built with Windows Core OS, along with CShell to take advantage of its foldable display. I imagine CShell plays an important roll in the foldable aspect of this device. Considering it's foldable, being a tablet doesn't mean much, and I'm told it's designed to be pocketable when folded, kind of like a phone. I make the comparison to a phone because I'm also hearing that it also has telephony capabilities, meaning you could replace your actual smartphone with it and still be able to take calls and texts. My sources make it clear, however, that this is not supposed to be a smartphone replacement but rather a device similar to the canceled "Microsoft Courier." In short, Andromeda is a digital pocket notebook.

According to Variety, Roku is looking to start streaming videos on devices made or controlled by competitors like Apple and Google. The company's first foray into streaming on third-party hardware will likely involve mobile devices. From the report: The move could further accelerate Roku's efforts to transition from a hardware-revenue-based to a services-based business model -- a transition that has been in progress for years. Now, it plans to also stream some content on devices that don't run its operating system, with mobile being a likely first step. Key to Roku's expansion into mobile video is going to be the company's existing mobile app, which has already been downloaded tens of millions of times on iOS and Android. The app's current primary function is remote control, as it allows owners of Roku streaming devices and Roku-powered TVs to control these devices directly from their phones. In fact, the app can't currently be operated if there is not a Roku device available on the same Wifi network. This could change soon, as Roku is looking to integrate video playback directly into its mobile app. A first step is likely going to be the integration of the Roku Channel, an ad-supported channel that the company launched last month. The Roku Channel currently offers free, ad-supported access to several hundred movies from major studios like Lionsgate, Metro-Goldwyn-Mayer, Sony Pictures and Warner Bros. as well as smaller publishers like American Classics, Fandor, FilmRise, Nosey, OVGuide, Popcornflix, Vidmark, and YuYu. However, Roku has been asking publishers to also grant the company the rights to stream their titles on mobile devices, according to a source familiar with these stipulations.

Kyle Wiens and Gay Gordon-Byrne explain via IEEE Spectrum how people in the United States can preserve their right to repair electronics, and why people must fight for the right in the first place. Here's an excerpt from their report: So how can people in the United States preserve their right to repair electronics? The answer is now apparent: through right-to-repair legislation enacted at the state level. Popular support on this issue has been clear since 2012, when 86 percent of the voters in Massachusetts endorsed a ballot initiative that would "[require] motor vehicle manufacturers to allow vehicle owners and independent repair facilities in Massachusetts to have access to the same vehicle diagnostic and repair information made available to the manufacturers' Massachusetts dealers and authorized repair facilities." Carmakers howled in protest, but after the law passed, they decided not to fight independent repair. Indeed, in January 2014 they entered into a national memorandum of understanding [PDF], voluntarily extending the terms of the Massachusetts law to the entire country. The commercial vehicle industry followed suit in October 2015. Now we need right-to-repair legislation for other kinds of equipment, too, particularly electronic equipment, which is the focus of "digital right to repair" initiatives in many states.

Similar to the Massachusetts legislation for automobiles, these digital-right-to-repair proposals would require manufacturers to provide access to service documentation, tools, firmware, and diagnostic programs. They also would require manufacturers to sell replacement parts to consumers and independent repair facilities at reasonable prices. The bills introduced this year in a dozen states have some variations. The ones in Kansas and Wyoming, for example, are limited to farm equipment. The one most likely to be adopted soon is in Massachusetts, which seeks to outlaw the monopoly on repair parts and information within the state. If it passes, electronics manufacturers will probably change their practices nationwide. Consumers would then have more choices when something breaks. The next time your smartphone screen cracks, your microwave oven gets busted, or your TV dies, you may be able to get it fixed quickly, affordably, and fairly. And you, not the manufacturer, would decide where your equipment is repaired: at home, with the manufacturer, or at a local repair shop that you trust.

After dealing with all sorts of screen issues, another problem with Google's flagship smartphone is popping up. This time it's an audio issue: users on Google's official forums and elsewhere are reporting odd sounds coming from the Pixel 2 speakers. Ars Technica reports: Customers are complaining of "clicking" and a "high-pitched whine" coming from the Pixel 2 and Pixel 2 XL. Most reports on the forums say the noises are coming from the top or bottom speaker on the Pixel 2 and Pixel 2 XL. Some reports say the sounds come through during calls, while other users say the speaker noises happen any time the screen is on. A user made a recording of the sound, which can be heard here. Most users are being told to return their devices after contacting support, but at least one person claims they were told this issue would be patched in an upcoming update. One possible workaround is to turn off NFC, which some users say stops or lowers the noises.

Zorro shares a report from The Wall Street Journal (Warning: source may be paywalled; alternative source): Sony Corp. is planning next spring to roll out a dog-shaped pet robot similar to its discontinued Aibo with updated components that could allow it to control home appliances, people familiar with the matter said. Sony is preparing for a media event in November to show off the product, the people said. It is unclear whether the new product will use the Aibo name and how much it will cost. Sony Chief Executive Kazuo Hirai said last year at a strategy briefing that the company was developing "a robot capable of forming an emotional bond with customers, and able to grow to inspire love and affection." He told The Wall Street Journal at the time that the company might make an Aibo-like dog robot. The Nikkei newspaper reported earlier this month that Sony was targeting spring 2018 for the release of a home robot.

According to The Information, Snapchat expected demand for its camera-equipped glasses known as Spectacles to continue after the holidays and ordered "hundreds of thousands" of additional units. But demand didn't pick up after the company opened up its sales to a wider audience, leaving those units to collect dust in warehouses. The Verge reports: It's not known exactly how many Spectacles have been sold so far, but from the sound of it, Snap may have dramatically over-ordered units of its debut hardware device. Earlier this month, Snap CEO Evan Spiegel said the company had sold "over 150,000 units," which sounds pretty bad in the context of having hundreds of thousands sitting around waiting to be sold; although The Information says that figure includes unassembled units with parts that could potentially be used in other products. Spiegel has tried to paint Spectacles as both relatively successful and merely an early start in hardware. He claims they outsold Apple's first iPod -- a comparison clearly meant to suggest they could eventually have enormous success. But Spiegel also said hardware would really only be important to Snap a decade from now.

ZTE's new Axon M is a full-featured smartphone with a hinge that connects two full-size displays, making the Axon M a flip phone of sorts. "Its front screen is a 5.2-inch, 1080p panel, it has last year's Qualcomm Snapdragon 821 processor, 4GB of RAM, and a 20-megapixel camera," reports The Verge. "But flip the phone over and there's an identical 5.2-inch display on the back, making the Axon M anything but run-of-the-mill." From the report: The M's hinge allows the rear screen to flip forward and slot right next to the main display, creating an almost tablet sized canvas. You can stretch the home screen and apps across the two displays for a larger working area, or you can run two different apps at the same time, one on each screen. You can also "tent" the phone, and mirror the displays so two people can see the same content at the same time. ZTE says that it is utilizing Android's default split-screen features to enable many of the dual-screen functions, and it has made sure the "top 100" Android apps work on the phone. In the "extended" mode, which stretches a single app across both screens, the tablet version of the app is presented (provided there is one, which isn't always a guarantee with Android apps). It's even possible to stream video on both screens at the same time and switch the audio between them on the fly, which might be useful if you want to watch a sports game and YouTube at the same time, I guess.