Transportation

Should Cameras Replace Car Mirrors? US Regulators Want To Know (bloomberg.com) 309

An anonymous reader quotes a report from Bloomberg: The National Highway Traffic Safety Administration said in a notice on Wednesday that is is seeking public and industry input on whether to allow so-called camera monitoring systems to replace rear- and side-view mirrors mandated by a longstanding U.S. auto safety standard. Tesla Inc. and the Alliance of Automobile Manufacturers in 2014 petitioned the agency to allow cameras to be used in lieu of traditional mirrors, citing improved fuel economy through reduced aerodynamic drag as the primary benefit. Cameras feeding one or more displays inside the car could also improve rear and side visibility, the Auto Alliance has said.

A five-year agency study of the technology on heavy-duty vehicles found display screens were too bright, making it harder for drivers to see objects on the road ahead. NHTSA's 2017 tests of a prototype camera monitoring system found it was "generally usable" in most situations, and produced better-quality images than mirrors at dusk and dawn. It also found potential flaws, including displays that were too bright at night, distorted images and camera lenses that would become obscured by raindrops. NHTSA said in a notice in the online Federal Register is seeking outside research and data about the potential safety impacts of replacing mirrors with cameras to inform a possible proposal to alter the mirror requirement in the future.

Open Source

System76 Will Begin Shipping 2 Linux Laptops With Coreboot-Based Open Source Firmware (forbes.com) 29

System76, the Denver-based Linux PC manufacturer and developer of Pop OS, has some stellar news for those who prefer their laptops a little more open. Later this month the company will begin shipping two of their laptop models with its Coreboot-powered open source firmware. From a report: Beginning today, System76 will start taking pre-orders for both the Galago Pro and Darter Pro laptops. The systems will ship out later in October, and include the company's Coreboot-based open source firmware which was previously teased at the 2019 Open Source Firmware Conference. (Coreboot, formerly known as LinuxBIOS, is a software project aimed at replacing proprietary firmware found in most computers with a lightweight firmware designed to perform only the minimum number of tasks necessary to load and run a modern 32-bit or 64-bit operating system.) What's so great about ripping out the proprietary firmware included in machines like this and replacing it with an open alternative? To begin with, it's leaner. System76 claims that users can boot from power off to the desktop 29% faster with its Coreboot-based firmware.

[...] Both of these laptops can be kitted out with 10th-Generation Intel CPUs (specifically the i5-10210U and the i7-10510U), and both have glare-resistant matte 1080p IPS displays. Beginning at $949, the Galago Pro features an all-aluminum chassis, a wealth of connectivity options including HDMI, DisplayPort to USB-C and Thunderbolt, and can be configured with up to 32GB of RAM and up to 6TB of storage space. The Darter Pro, meanwhile, can be built out with 32GB of RAM and up to 2TB of storage, and features up to 10 hours of battery life.

AI

Pinterest Says AI Reduced Reported Self-Harm Content By 88% (venturebeat.com) 37

Pinterest says it's using machine learning techniques to identify and hide content that displays, rationalizes, or encourages self-injury. The company says it has achieved an 88% reduction in reports of self-harm content by users and that it's now able to remove such content 3 times faster. From a report: Additionally, over 4,600 search terms and phrases related to self-harm have been removed from the platform, Pinterest says, and links to free and confidential support from expert resources are now more prominently displayed to members who search for those keywords. People showing signs of distress now see the resources directly in their boards (i.e., home screens), an approach Pinterest says was developed with guidance from outside emotional health experts at the National Suicide Prevention Lifeline, Vibrant Emotional Health, and Samaritans. Elsewhere, Pinterest this morning broadened the rollout of the emotional well-being interactive practices and exercises it introduced in the U.S. through its iOS app earlier this year.
Google

Google Makes It Easier To Move Music and Video Streams Between Devices (variety.com) 15

Google is finally introducing a way for users of its smart speakers and streaming adapters to move media between those devices. From a report: The company introduced a new feature called Stream Transfer Tuesday that makes it possible to move an ongoing music stream, podcast or YouTube video from one compatible device to the next. At launch, these devices include Google Home and Nest smart speakers as well as Google Nest smart displays and Chromecast-equipped TVs. The transfer of a stream can be initiated either with voice commands like "Hey Google, move the music to the living room speaker," via the Google Home app on a mobile device, or through a new media interface on Nest smart displays. Users can also start watching a YouTube video on their Nest Hub or Nest Hub Max smart display, and then press the cast button to move it to their Chromecast-equipped TV. Alternatively, they can move videos with a voice command.
Microsoft

Microsoft Will Model the Entire Planet For 'Breathtakingly Lifelike' New Flight Simulator (eaa.org) 84

A senior editor at the Experimental Aircraft Association tells the long and storied history of Microsoft's Flight Simulator, remembering how he'd used version 1.0 of the product "when I was about 12 years old (nearly 40 years ago)" before working on it when he was a Microsoft employee for more than 10 years, until it was cancelled in 2009. But in 2020 Microsoft now plans to release a stunningly-realistic new version for the PC and Xbox.

Long-time Slashdot reader ShoulderOfOrion shared their report: After the shutdown, variations of the product lived on here and there, including the enterprise edition, which Lockheed Martin now develops and publishes as Prepar3D, and a version that was licensed by Dovetail Games in the United Kingdom and sold on the Steam marketplace. Dovetail pursued further development with a product called Flight Sim World, and Microsoft itself briefly returned to the genre in 2012 with a limited product called Flight. But it was the community of hardcore simmers and add-on developers who truly kept the product alive for the past 10 years.
The essay describes the new version as "stunning" and "breathtakingly lifelike," using 2 petabytes of data to virtually model the entire planet, "including something like 40,000 airports... The scenery is built on Bing satellite and aerial imagery, augmented with cool buzzwordy stuff like photogrammetric 3D modeling and multiple other data sources, all of which is streamed via Microsoft's Azure cloud service... Throw in 1.5 trillion trees, individual blades of grass modeled in 3D, and a complete overhaul of lighting and shadows, and the result is an unprecedented level of detail for a flight simulator of any kind."

The simulator also features realistic modelling of the weather, including temperature, air pressure, humidity, dew point, wind direction and speed, and of course, clouds and precipitation. "You'll even see rainbows when conditions are just right... Weather is automatically downloaded from real-world sources, creating accurate conditions that change over time." (Though there's a drop-down menu that finally lets you do something about the weather.) And that's just the beginning...

Microsoft is incorporating a legacy mode that it expects will provide near-complete backward compatibility, so those of us who have huge libraries of old favorites won't be starting entirely from scratch. In addition, Microsoft is committed to providing a software development kit (SDK) with the product at launch that will give developers the tools they need to build add-ons, though they caution that it is something that will be polished and expanded through post-launch updates. In other news for add-on aircraft builders, every parameter is now exposed in plain text, with no more binaries. This means it's going to be easier than ever to create high-quality add-on aircraft, or to tinker with the ones you already have. For those who like emulating glass cockpits, those displays are fully programmable based on straightforward coding instead of a library of animations, and support things like touch screens and synthetic vision. While the team is currently evaluating something like an in-sim store for supplemental content, there will be no requirements to use it, and no restrictions of any kind on downloading freeware or payware add-ons from other sources.
The article includes some fond thoughts from the software's director of technology Jorg Neumann explaining the simulator's significance. "It is in the fiber of the company's being. It is older than Windows.

"I think there is a pride that comes with it, and I think seeing it come back in a meaningful way, I think makes lots of people proud."
China

China Confirms New Hypersonic Nuclear Missile On 70th Anniversary (aljazeera.com) 187

hackingbear writes: In a large military parade led by President Xi Jinping to mark the 70th anniversary of the founding of the People's Republic, China's military has shown off a new hypersonic ballistic nuclear missile believed capable of breaching all existing anti-missile shields deployed by the United States and its allies. The DF-17, as the new missile is known, uses hypersonic glide vehicle technology also permits it to fly on a highly manoeuvrable trajectory, at extremely fast speed, at a much lower altitude just before delivering its warhead, defeating attempts to detect and intercept the weapon. The DF-17 is believed to be the first of its kind to reach operation status. In addition to DF-17, China also showed off a number of new weapons including the first official revealing of DF-41 intercontinental ballistic missile, with a reach of between 12,000 and 15,000 kilometers (7,400-9,320 miles), reportedly the longest in the world.
Iphone

Apple's New iPhones Will Warn You If They Can't Verify a Replaced Screen (theverge.com) 36

According to a newly published support document, Apple says the new iPhone 11, 11 Pro, and 11 Pro Max will present customers with a warning if the devices are unable to verify a genuine display after a screen repair job. "If you need to replace your iPhone display, it's important for certified technicians who use genuine Apple display parts to repair it," the page reads. "Replacements not performed by Apple, authorized service providers, or certified technicians might not follow proper safety and repair procedures and could result in improper function or issues with display quality or safety." The Verge reports: Apple goes over a laundry list of problems that could arise if your display is swapped the wrong way or with a non-genuine part, such as multi-touch problems, issues with screen color accuracy and brightness, or True Tone failing to work properly. "Additionally, repairs that don't properly replace screws or cowlings might leave behind loose parts that could damage the battery, cause overheating, or result in injury." The company isn't afraid of nagging customers about this, either. Apple says that a notification will appear on the affected iPhone's lock screen for 4 days after a problem is first detected, then it'll move to the main settings menu for 15 more days. After all that, it gets pushed away to Settings -> General -> About. According to Apple, this new measure only applies to its brand new iPhones and not previous models. Even if it can't be verified as genuine, the display isn't prevented from functioning normally by iOS.
AI

Amazon To Sell Limited-Edition Alexa-Equipped Glasses, Ring (bloomberg.com) 11

Amazon.com unveiled a pair of wearable gadgets equipped with the Alexa digital assistant: glasses and a ring. From a report: The company indicated that the devices aren't meant to be mass-market consumer products and were inventions "left on the cutting-room floor," according to Dave Limp, head of Amazon's devices and services business. The smart glasses look like a normal pair of spectacles and support prescription lenses -- but include microphones for Alexa access. They aren't augmented-reality glasses and lack displays and cameras. At its annual new-device event in Seattle on Wednesday, Amazon also showed off the Echo Loop, a titanium ring with Alexa microphones. Both of the products will be sold by invitation only, in limited quantities, Amazon said. The glasses will cost $180 and the ring will be priced at $130.
Cellphones

Xiaomi's Mi Mix Alpha Has a Display On the Front, Sides, and Back (theverge.com) 55

The latest phone in the Xiaomi Mi Mix series is the Mi Mix Alpha, a $2,800 smartphone with a "surround screen" that wraps entirely around the device to the point where it meets the camera module on the other side. "The effect is of a phone that's almost completely made of screen, with status icons like network signal and battery charge level displayed on the side," reports The Verge reports. "Pressure-sensitive volume buttons are also shown on the side of the phone. Xiaomi is claiming more than 180 percent screen-to-body ratio, a stat that no longer makes any sense to cite at all." From the report: The Mix Alpha uses Samsung's new 108-megapixel camera sensor, which was co-developed with Xiaomi. As with other recent high-resolution Samsung sensors, pixels are combined into 2x2 squares for better light sensitivity in low light, which in this case will produce 27-megapixel images. There's also no need for a selfie camera -- you just turn the phone around and use the rear portion of the display as a viewfinder for the 108-megapixel shooter.

As for the phone's more traditional specs, there's a Qualcomm Snapdragon 855+ processor, 5G connectivity, 12GB of RAM, 512GB of storage, 40W wired fast-charging, and a 4,050mAh battery. That last spec would perhaps suggest that Xiaomi doesn't imagine you having the whole screen turned on all the time. Xiaomi describes the Mix Alpha as a "concept smartphone" and isn't going to be mass-producing it any time soon. The phone will go into small-scale production this year and go on sale in December for 19,999 yuan, or about $2,800. The original Mi Mix was also given the "concept" label and released in small quantities, with the Mi Mix 2 following a year later as a more mainstream device.

Operating Systems

Volkswagen's Bold Plan To Create a New Car OS (arstechnica.com) 63

An anonymous reader quotes a report from Ars Technica: VW Group is now consolidating its software all under one new internal group, similar to the way that financial services or the ride-hailing Moia exist alongside individual vehicle brands. And that means in the future, a single unified automotive OS will run on everything from a VW Polo to an Audi A8. With thoughts of existing infotainment operating systems like Android, Automotive Grade Linux, or QNX, I asked Christian Senger, who is responsible for VW Group's Digital Car and Services division, to clarify. "What is an operating system in the automotive world? Today we have an extremely different setup if it's infotainment, if it's the chassis, the powertrain," Senger explained, and that has led to some odd critical dependencies in some cars. For instance, some models simply won't run if the infotainment system is broken; the navigation GPS provides the vehicle's master time counter, and without that, the powertrain won't function. "Whenever we exchange something, we have an impact on everything. What we are now doing with these so-called enabling functions is taking them out of customer functions, putting it in a middleware software layer. And this is what we call an operating system," he explained.

Eventually, that's going to mean a single software stack common across VW Group's vehicles -- everything from the instrument displays and the infotainment to powertrain and chassis management (think traction and stability control or advanced driver assistance systems), plus a common connected car infrastructure and cloud. However, each brand will still get to develop its own UX in the same way that Porsche and Audi can build very different-looking vehicles from the same MLB Evo toolbox. Senger also revealed that VW Group will be using Android for future versions of the MIB infotainment platform, in large part because of the robust third-party app ecosystem with that OS versus Linux. However, it will be a while yet before the full effects of this strategy are felt. Senger says that the as-yet unnamed organization should be fully staffed -- somewhere between 5,000 to 10,000 employees -- by 2025.

Google

Chrome OS Bug Started Mistakenly Sending 'Final Update' Notifications (9to5google.com) 21

An anonymous reader quotes 9to5Google: Like it or not, Chromebooks do have something of an expiration date when you purchase them, namely that one day they'll stop receiving updates. Thankfully, that date is typically over five years after the Chromebook's original release. For some, however, Chrome OS has been wrongly indicating this week that their Chromebook has received its "final update" many years too early.

Just like the Chrome browser on desktop and Android, Chrome OS has four different update "channels" -- Stable, Beta, Dev, and Canary. Each one of these after Stable trades a level of stability for more rapid updates, with Canary receiving highly unstable updates almost every day. People who are bold enough to put their Chromebook on Dev or Canary have been facing an interesting new issue for the past few days. Upon restarting their device, Chrome OS immediately displays a notification warning that "this is the last automatic software and security update for this Chromebook." Of course, if you're seeing this message this week, there's a decent chance that this is not actually the case.

Instead, these final update warnings are caused by a bug in the most recent versions of Chrome OS.

Cellphones

How Samsung Fixed the Galaxy Fold (theverge.com) 72

Samsung's $2,000 foldable smartphone was scheduled to launch earlier this year, but was delayed after several major U.S. tech journalists experienced device-breaking display failures with their review units. This caused Samsung to push back the launch date and go back to the drawing board to try and fix these issues.

At IFA in Berlin this week, Samsung brought an updated version of the Galaxy Fold that supposedly fixes many of the issues that plagued the original model. The Verge reports: You need to look closely at the updated Galaxy Fold to spot what's new, but there are some key changes in a variety of areas. The biggest update is that Samsung has now extended the protective film to under the bezels of the device so you can no longer peel it off. I tried to peel it off multiple times and failed, as it's beyond the bezel and impossible to get your fingernails close to. We'll need to test this fully, but I'm confident that Samsung has addressed this particular problem.

Most of the other changes are related to the hinge. It feels a little sturdier than before, and the gaps where the hinge meets the display have been trimmed down. Even the gap when the device is closed has been shrunk slightly, which should add up to less debris getting close to the hinge or displays. Visually, the other big change is that the display now has plastic protection caps at the bottom and top that further block debris from getting underneath it. These are noticeable when you unfold the device, but they should hopefully help stop dirt from getting in the hinge and causing issues. I didn't have enough time to throw a bunch of dirt and dust at the device, so it's hard to say whether Samsung has fixed this particular issue, but it's clear that a lot of work has been done here.
Furthermore, Samsung has also "added layers of metal underneath the display to make it feel sturdier, particularly when you touch and interact with the display," reports The Verge. "This is less noticeable by itself, but when you combine it with the hinge changes, it certainly comes off like a more polished device overall."
Google

Android 10 Launches Today, and Pixel Phones Get the Day One Update (arstechnica.com) 45

An anonymous reader quotes a report from Ars Technica: Android 10 is finally finished! The next big Android update, which we've been examining for most of the year as the "Android Q Beta," starts rolling out to devices today. As usual, Android 10 is arriving on Pixel phones first (even the three-year-old Pixel 1), and Google says it is "working with a number of partners to launch or upgrade devices to Android 10 this year." Google has introduced a new branding strategy for Android, by the way, so there's no "Q" snack name with this release. In 2019, it's just "Android 10." Android 10 brings a number of changes to the world's most popular mobile operating system.

First up, devices are getting "fully gestural" navigation, which lets you navigate around the phone with swipe gestures. Just like the implementation on the iPhone X, gesture navigation removed the need for a dedicated space for navigation buttons, allowing for more space for app content. There's finally full support for a dark theme, which will turn the entire system UI and any supported apps from the usual black text on a white background to white text on a black background. (That option significantly reduces the amount of light a phone puts out and saves battery life on OLED displays.) Google has also promised dark mode support for "all" of the Google apps in time for Android 10's launch, so we should be seeing updates to Gmail, Google Play, Google Maps, and a million other Google apps sometime soon.
Other features of Android 10 include a faster share sheet, a "bubbles" API for floating apps, 230 new emoji, improved security and privacy options, and smarter notification panel.
Television

TV Manufacturers Unite To Tackle the Scourge of Motion Smoothing (theverge.com) 152

An anonymous reader quotes a report from The Verge: The UHD Alliance, a collection of companies who work together to define display standards, has announced Filmmaker Mode, a new TV setting that's designed to show films as they were originally mastered, with as little post-processing as possible. Although the mode will affect multiple settings like frame rate, aspect ratio, overscanning, and noise reduction, its most important element is that it turns off motion smoothing, which creates that horrible "soap opera effect" that makes even the most expensive films look cheap. LG, Vizio, and Panasonic have all expressed an interest in including the new mode in their TVs.

Of course, it's always been possible to turn off this setting (we've got a guide on how to do so right here) but TV manufacturers have an annoying habit of referring to the same setting by different names, confusing the process. LG calls it "TruMotion," Vizio calls it "Smooth Motion Effect," and Panasonic calls it "Intelligent Frame Creation," for example. The difference with Filmmaker Mode is that it will have the same name across every TV manufacturer, and the UHD Alliance also says that it wants the setting to be enabled automatically when cinematic content is detected, or otherwise easily accessible via a button on the TV remote.
Over a dozen high profile directors have expressed support for the new mode, including Christopher Nolan, Martin Scorsese, James Cameron, and JJ Abrams.
Displays

Ask Slashdot: What's The Best Monitor For Development Work? 216

Long-time Slashdot reader AmiMoJo is having trouble finding a monitor that's good for writing code: The 16:10 aspect ratio, which allows for some extra vertical space that is extremely handy when viewing source code, is basically dead as far as I can tell. Dell still sell a few older models but there no 4k+ monitors with this aspect ratio.

Speaking of 4k, at 27" it's about the same PPI (pixels per inch) as my 2012 laptop with a 15" 1080p display, only bigger (around 160 PPI). It feels a bit awkward, not quite high enough to hide the pixels or render "perfect" looking fonts. 5k would be better (200 PPI), but every 5k monitor seems to have been discontinued except for one Iiyama model that seems to have quality problems.

Everyone seems to be obsessing over gaming and photography monitors now. Is there anything left for developers who don't care about 240Hz and calibrated colour, but do care about aspect ratio and text rendering quality?

Leave your suggestions in the comments. What's the best monitor for development work?
Robotics

YouTube Removes Videos of Robots Fighting For 'Animal Cruelty' (independent.co.uk) 94

YouTuber and robot enthusiast Anthony Murney noticed YouTube has removed hundreds of videos showing robots battling other robots after claiming they are in breach of its rules surrounding animal cruelty. He's blaming a new algorithm introduced by YouTube to detect instances of animal abuse. The Independent reports: Several other channels dedicated to robot combat have also produced videos pointing out the issue in an effort to get YouTube to restore the content. Channels posting robot combat videos saw their content removed and received a notice from YouTube explaining that the videos were in breach of its community guidelines. Each notice cited the same section of these guidelines, which states: "Content that displays the deliberate infliction of animal suffering or the forcing of animals to fight is not allowed on YouTube." It goes on to state: "Examples include, but are not limited to, dog fighting and cock fighting."
Microsoft

June Windows Security Patch Broke Many EMF Files (microsoft.com) 12

reg (Slashdot user #5,428) writes: A Windows security patch in June broke the display of many Windows Metafile graphics across all supported versions of Windows, resulting in many old PowerPoint files and Word documents not displaying figures, and graphics from some popular applications not displaying, including at least some ESRI GIS products and files created using the devEMF driver in R. This likely also impacts EMF files created with Open Source Office suites. While the problem can be fixed by recreating the files using a newer set of options, or resorting to using bitmaps, it means that presentations or documents that used to display perfectly no longer do. Microsoft promised a fix in July, but there is still no news of when it will be available.
Television

America's Elderly Seem More Screen-Obsessed Than the Young (economist.com) 38

An anonymous reader quotes a report from The Economist: Many parents and grandparents will grumble about today's screen-obsessed youth. Indeed, researchers find that millennials look at their phones more than 150 times a day; half of them check their devices in the middle of the night; a third glance at them immediately after waking up. And yet, when all screens are accounted for, it is in fact older folk who seem most addicted. According to Nielsen, a market-research firm, Americans aged 65 and over spend nearly ten hours a day consuming media on their televisions, computers and smartphones. That is 12% more than Americans aged 35 to 49, and a third more than those aged 18 to 34 (the youngest cohort for whom Nielsen has data). American seniors "spend an average of seven hours and 30 minutes in front of the box, about as much as they did in 2015," the report says. "The spend another two hours staring at their smartphones, a more than seven-fold increase from four years ago."

Millennials have increased the time they spend on their mobile devices, but it's been largely offset by their dwindling interest in TV. As for teenagers, a report from 2015 by Common Sense Media "found that American teens aged 13-18 spent about six hours and 40 minutes per day on screens: slightly more than Nielsen recorded for 18- to 34-year-olds that year, but less than older generations."
Displays

Study Blames Rise In Teens Who Need Glasses On Excessive Screen Time (studyfinds.org) 53

pgmrdlm shares a report from StudyFinds: So many people, especially young people and teenagers, spend a significant period of time each day staring at a screen of some kind, whether that be a computer, smartphone, tablet, or the regular old TV. Now, a new study is warning parents that all that screen time may be behind a stunning rise in children who need prescription glasses. According to the report released by United Kingdom-based eye care company Scrivens Opticians, the percentage of 13-16 year olds in the U.K. who need glasses has nearly doubled over the past seven years -- from 20% in 2012 to 35% in 2018. Two-thirds of those teens were diagnosed as being myopic, or short-sighted. Researchers theorize that this significant increase in eye problems among young people is likely linked to excessive time spent staring at screens, which can lead to eye strain, shortsightedness, and blurred vision. In fact, the study also found that the average 13-16 year old spends around 26 hours per week staring at a smartphone, playing video games, or watching TV.
Businesses

Walmart Takes Down Displays of Violent Video Games in Stores (bloomberg.com) 353

Walmart is removing displays and signs of violent video games in its stores in the wake of two deadly shootings at its locations in Texas and Mississippi in recent weeks. From a report: "We've taken this action out of respect for the incidents of the past week, and this action does not reflect a long-term change in our video game assortment," Walmart spokeswoman Tara House said. Further reading: Violent Video Games Don't Cause Mass Shootings, Study Says; and Dear Walmart C.E.O.: You Have the Power to Curb Gun Violence. Do It. (Op-ed).

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