Fireworks have long been a staple of New Year's Eve celebrations in Germany, with revelers setting off their own pyrotechnics in the annual reverie of booze and exuberance known in the country as "Silvester." But for the first time this year, Berlin will join dozens of other German cities and communities in instituting a partial ban on private fireworks, with three zones in the capital designated fireworks free on New Year's Eve. From a report: Most official and private fireworks displays will continue as normal -- including the spectacular show at Berlin's iconic Brandenburg Gate -- and skies over much of the country will still be alight, saturated with the sound of millions of tiny explosions. But as the decade comes to a close, Germany's commitment to one of its most enduring New Year's Eve traditions seems to be wavering. The reasons vary: Berlin's ban is focused on public safety, while Aachen, a town in western Germany that limited the use of high-flying fireworks, is worried about potential damage to its historic buildings. And some areas pointed to environmental and health concerns over the fine dust particles created by the explosions.

According to TV metrics company Nielsen, a whopping 88% of Americans stare at screens while staring at other screens. Nate Anderson from Ars Technica discovered the stat while combing through Mary Meeker's annual "Internet Trends" report: My attitude, when watching TV, is that a show you pay attention to precludes the use of phone or laptop; if you're using another screen, you're not actually watching the show. Pick better shows to watch, people! And then watch them! [...] I got to thinking about the ways in which we use television, and not all of them involve watching dark prestige dramas with 80+ Metacritic scores. Perhaps you're watching (ugh) live TV, either because you are a masochist or you love sports. (If you are watching baseball, perhaps it's both!) Picking up a smartphone during commercial breaks is arguably better than being bombarded with the consumerism of late-stage capitalism.

Say you use your TV not as a way to consume compelling crafted content, but as background noise that helps you relax. (I highly recommend Sunday afternoon golf for this purpose.) Tooling around on a laptop while the TV plays in the background is now not quite so odd. Or perhaps you watch TV simply as a way to kill time. Perhaps you're in pain, or recovering from illness, or simply bored out of your mind. The goal is not necessarily to direct your full and undivided attention to the screen; it is to get through the day until something better comes along. Using a second screen here, too, makes sense. [...] Still, I can't shake the feeling that the majority of time spent using one digital device while another displays video content nearby is low-quality time, where we aren't really paying attention to what's on either screen and so are using the planet's resources, cluttering our lives with extra noise, and reinforcing our slavish devotions to screens for little to no benefit... Do you ever find yourself browsing your phone while watching TV? If so, can it be explained by one of Nate's reasonings?

Kyle Wiggers, writing for VentureBeat: In January during the 2019 Consumer Electronics Show in Las Vegas, Google debuted interpreter mode, a real-time translation feature for Google Home speakers and third-party smart displays like those from JBL, Sony, LG, and Lenovo. The tech giant said at the time that interpreter mode would eventually come to mobile devices, but it didn't set a date. The date is today, as it turns out. As of this morning, Google Assistant on both Android and iOS smartphones supports interpreter mode, enabling you to ask for directions, order food, or simply chat in a foreign language. The number of recognized languages has increased from 27 to 44, and interpreter mode now lets you optionally type using a keyboard or manually select the language in which you'd like to speak. Saying a command like "Hey Google, be my German translator" or "Hey Google, help me speak Thai" kicks off interpreter mode. You'll see and hear the translated conversation on your phone, and after each translation, Google Assistant might present suggestions (like "Nien" or "Ju tut et") that let you quickly respond.

"Tens of thousands of alarms shriek, beep and buzz every day in every U.S. hospital," reports Fierce Healthcare -- even though most of them aren't urgent, disturb the patients, and won't get immediate attention anyways: The glut of noise means that the medical staff is less likely to respond. Alarms have ranked as one of the top 10 health technological hazards every year since 2007, according to the research firm ECRI Institute. That could mean staffs were too swamped with alarms to notice a patient in distress or that the alarms were misconfigured. The Joint Commission, which accredits hospitals, warned the nation about the "frequent and persistent" problem of alarm safety in 2013. It now requires hospitals to create formal processes to tackle alarm system safety...

The commission has estimated that of the thousands of alarms going off throughout a hospital every day, an estimated 85% to 99% do not require clinical intervention. Staff, facing widespread "alarm fatigue" can miss critical alerts, leading to patient deaths. Patients may get anxious about fluctuations in heart rate or blood pressure that are perfectly normal, the commission said....

In the past 30 years, the number of medical devices that generate alarms has risen from about 10 to nearly 40, said Priyanka Shah, a senior project engineer at ECRI Institute. A breathing ventilator alone can emit 30 to 40 different noises, she said... Maria Cvach, an alarm expert and director of policy management and integration for Johns Hopkins Health System, found that on one step-down unit (a level below intensive care) in the hospital in 2006, an average of 350 alarms went off per patient per day -- from the cardiac monitor alone.... By customizing alarm settings and converting some audible alerts to visual displays at nurses' stations, Cvach's team at Johns Hopkins reduced the average number of alarms from each patient's cardiac monitor from 350 to about 40 per day, she said.

Hospitals are also installing sophisticated software to analyze and prioritize the constant stream of alerts before relaying the information to staff members.

An anonymous reader quotes a report from Road to VR: Qualcomm today announced Snapdragon XR2 5G, its latest chipset platform dedicated to the needs of standalone VR and AR headsets. The new platform is aimed at high-end devices with support for 3K x 3K displays at 90Hz, along with integrated 5G, accelerated AI processing, and up to seven simultaneous camera feeds for user and environment tracking. While XR1 was made for low-end devices, XR2 5G targets high-end standalone headsets, making it a candidate for Oculus Quest 2, Magic Leap 2, and similar next-gen devices.

XR2 offers up notable improvements over Snapdragon 835 (one of the most common chipsets found in current standalone headsets, including Quest); Qualcomm claims 2x performance in CPU & GPU, 4x increase in pixel throughput for video playback, and up to 6x resolution per-eye compared to Snapdragon 835 -- supporting up to 3K x 3K displays at 90Hz. [...] Notably, XR2 supports up to seven simultaneous camera feeds (up from four in prior platforms). This is key for advanced tracking, both of the environment and the user. [...] Qualcomm also says that XR2 offers low-latency pass-through video which could improve the pass-through video experience on headsets like Quest, and potentially enable a wider range of pass-through AR use-cases. Additionally XR2 boasts significantly accelerated AI processing; 11x compared to Snapdragon 835, which could greatly benefit the sort of operations used for turning incoming video feeds into useful tracking information.

Roberto Escobar, brother of the late drug lord Pablo Escobar, has announced a foldable smartphone that is "very difficult to break" thanks to the screen's "special type of plastic." The Escobar Fold 1, as it is called, significantly undercuts Samsung's Galaxy Fold and Huawei Mate X with a price of only $349. Neowin reports: While all the foldable phones announced so far have a price tag of at least $1,500+, the Escobar Fold 1 will be available from only $349 which includes free shipping and a case as well. It will be sold unlocked and work on all compatible networks worldwide. This makes it cheaper than other non-foldable flagship smartphones available in the market right now.

The drug lord's brother has been able to price the phone so low by cutting out the middlemen like networks and retailers. He is also preparing to file a $30 billion class-action lawsuit against Apple for scamming people and wants the company to "give some of their illegal profits back to the people." Like the Huawei Mate X, the Escobar Fold can be unfolded to turn it into a tablet with a screen size of 7.8-inches. The expanded AMOLED display has a 4:3 aspect ratio and an FHD+ resolution. The design language is different from the Samsung Galaxy Fold which features two separate displays, one of which folds.

From love songs to dance tunes to lullabies, music made in disparate cultures worldwide displays certain universal patterns, according to a study by researchers who suggest a commonality in the way human minds create music. From a report: The study focused on musical recordings and ethnographic records from 60 societies around the world including such diverse cultures as the Highland Scots in Scotland, Nyangatom nomads in Ethiopia, Mentawai rain forest dwellers in Indonesia, the Saramaka descendants of African slaves in Suriname and Aranda hunter-gatherers in Australia. Music was broadly found to be associated with behaviors including infant care, dance, love, healing, weddings, funerals, warfare, processions and religious rituals. The researchers detected strong similarities in musical features across the various cultures, according to Samuel Mehr, a Harvard University research associate in psychology and the lead author of the study published in the journal Science. "The study gives credence to the idea that there is some sort of set of governing rules for how human minds produce music worldwide. And that's something we could not really test until we had a lot of data about music from many different cultures," Mehr said.

In a Quartz article, Adam Epstein writes about the filmmaking technology used to film The Mandalorian on Disney+: Industrial Light & Magic (ILM) -- the Lucasfilm subsidiary George Lucas founded in 1975 to make the visual effects for Star Wars -- deployed a real-time 3D projection system called "Stagecraft" on the Disney+ series that could, eventually, replace green-screen as the film industry standard for rendering virtual environments. The company has been testing Stagecraft for five years -- most recently on the Star Wars spin-off movie Solo in 2018. But The Mandalorian, the flagship series on Disney's new streaming service, likely marks the most extensive use yet of the new system.

Stagecraft's chief innovation is that it can project a 3D visual environment around the actors that changes in real time to match the perspective of the camera. When the camera moves, the background moves too, simulating the experience of filming in a different location. It's a significant upgrade from green-screen technology, which requires the filmmakers layer in a static image or footage after filming in front of the blank backdrop. [...] The tech has a wide range of benefits. For starters, it can draw better performances from the actors, who don't have to imagine the environment they are in, as they do when filming in front of green-screen. They can instantly be transported to any location, real or made-up, and feel as though they are there. And that's another big advantage: Stagecraft allows films and TV shows to simulate environments without actually having to send an entire production there to film. "One downside is that the displays used in Stagecraft require liquid crystals that take several years to grow," the report adds. "Growing and maintaining these crystals, which are the backbone of LCD (liquid crystal display) screens, can be expensive and time-consuming, perhaps complicating the attempts of other companies to adapt the technology."

This video from Unreal Engine shows a smaller scale version of the tech in action.

Long-time Slashdot reader 50000BTU_barbecue likes using vintage computers from the 1980s and early 1990s -- " real hardware with all the weirdness that goes with it."

But what do you do for a monitor? Especially when "old CRTs are starting to lose sharpness and brightness and may get tossed or damaged when moving..." We still use the same electrical plugs, and keyboards and joysticks are still similar-looking. But display devices have become these enormous high-resolution devices with fewer and fewer analog inputs... The solution is to use some sort of video upscaler.

There are many devices offered, from cheap Chinese units for about $10 to old professional studio scalers from 10-20 years ago. The Chinese units have no controls and are quite variable in the results obtained. But they're cheap. The old scalers would deliver professional results but are not guaranteed to work with consumer monitors or lock onto the non-standard timings of the non-interlaced "240p" video common on 8-bit computers.

What device do you use?
Leave your own thoughts and suggestions in the comments. How can you use modern displays with vintage computing hardware?

Taiwan suspended sales of three Huawei smartphone models that identify Taiwan as part of China, striking a fresh blow in a long-running conflict over references to sovereignty. From a report: Phone carriers were ordered to stop offering Huawei's P30, P3O Pro and Nova 5T models starting Thursday because their displays included the words "Taiwan, China" for time zones and contacts, said Peter Niou, a deputy director at the National Communications Commission in Taipei. The reference impairs Taiwan's "national dignity," Niou said. The halt adds Huawei to the list of global brands, from Coach and Givenchy to JPMorgan, that have had to respond to the sovereignty dispute between separately governed Taiwan and China, which claims Taiwan as part of its territory. The two fashion brands, owned by companies in the U.S. and France, apologized to China's government after offering T-shirts that identified Taiwan as a country.

An anonymous reader quotes a report from The Guardian: Researchers in Southampton have built a device that displays 3D animated objects that can talk and interact with onlookers. A demonstration of the display showed a butterfly flapping its wings, a countdown spelled out by numbers hanging in the air, and a rotating, multicolored planet Earth. Beyond interactive digital signs and animations, scientists want to use it to visualize and even feel data. While the images are similar, the device is not the sort of holographic projector that allowed a shimmering Princess Leia to enlist Obi-Wan Kenobi's help in Star Wars. Instead, it uses a 3D field of ultrasound waves to levitate a polystyrene bead and whip it around at high speed to trace shapes in the air.

The 2mm-wide bead moves so fast, at speeds approaching 20mph, that it traces out the shape of an object in less than one-tenth of a second. At such a speed, the brain doesn't see the moving bead, only the completed shape it creates. The colors are added by LEDs built into the display that shine light on the bead as it zips around. Because the images are created in 3D space, they can be viewed from any angle. And by careful control of the ultrasonic field, the scientists can make objects speak, or add sound effects and musical accompaniments to the animated images. Further manipulation of the sound field enables users to interact with the objects and even feel them in their hands. "The images are created between two horizontal plates that are studded with small ultrasonic transducers," reports The Guardian. "These create an inaudible 3D sound field that contains a tiny pocket of low pressure air that traps the polystyrene bead. Move the pocket around, by tweaking the output of the transducers, and the bead moves with it."

In the journal Nature, researchers describe how they've improved the display to produce sounds and tactile responses to people reaching out to the image.

The U.S. military may have finally found a way to fix a glitch with the world's most high-tech helmet used by pilots flying the most expensive fighter jet in history. From a report: A bug in the $400,000 helmet display screen used by F-35 aviators caused a green glow when flying in very low-light conditions and is now expected to be overcome by using a different type of semiconductor illumination. The distracting green glow was deemed so critical that restrictions were imposed on some night landings on aircraft carriers, and the fault was classified as a "Priority One" fix by the Pentagon's test office. Jittery lines were also visible to some pilots. Defense giant Lockheed Martin has been contracted by the F-35 Joint Program Office for the redesign, modifying headpieces by installing new organic light-emitting diodes to replace traditional liquid crystal displays. "In partnership with the F-35 Joint Program Office and our U.S. Navy customer, we've been working to transition the helmet technology from a traditional LCD to an Organic LED system," Program Manager Jim Gigliotti said by email. Lockheed Martin did not provide a figure for the number of helmets requiring modification or the upgrade cost.

When it comes to many of Apple's latest services, iPhone users in China are missing out. From a report: Podcast choices are paltry. Apple TV+ is off the air. News subscriptions are blocked, and Arcade gaming is nowhere to be found. For years, Apple made huge inroads in the world's most populous nation with hardware that boasted crisp displays, sleek lines and speedy processors. It peddled little of the content that boxed U.S. internet giants Google and Facebook out of the country. But now that Apple is becoming a major digital services provider, it's struggling to avoid the fate of its rivals.

Apple services such as the App Store, digital books, news, video, podcasts and music, put the company in the more precarious position of information provider (or at least overseer), exposing it to a growing online crackdown by China's authoritarian government. While standard iPhone services like iMessage work in China, many paid offerings that help Apple generate recurring revenue from its devices aren't available in the country. That includes four new services that Apple announced this year: TV+ video streaming, the Apple Card, Apple Arcade and the News+ subscription. Other well-known Apple services can't be accessed in the country either, including the iTunes Store, iTunes Movie rentals, Apple Books and the Apple TV and Apple News apps. Over the past year, Apple's Weather app lost its ability to show air quality index, or AQI, data for Chinese cities -- regardless of the user's location, the report adds. (Though this was due to a business dispute with Weather Channel.)

An anonymous reader quotes a report from MIT Technology Review: A study published today in JAMA Pediatrics warns that kids' literacy and language skills suffer with screen use, and MRI scans of their brains appear to back up the findings. Forty-seven 3- to 5-year-olds took a test to measure their cognitive abilities, and their parents were asked to answer a detailed survey about screen time habits. Questions included: How frequently do they use that screen? What type of content are they viewing? And is there an adult sitting with the child talking about what they're watching? The answers were scored against a set of screen time guidelines put out by the American Academy of Pediatrics. The kids also had their brains scanned in an MRI machine.

The scans revealed that kids who spent more time in front of screens had what the authors call lower "white matter integrity." White matter can be roughly thought of as the brain's internal communications network -- its long nerve fibers are sheathed in fatty insulation that allows electrical signals to move from one area of the brain to another without interruption. The integrity of that structure -- how well organized the nerve fibers are, and how well developed the myelin sheath is -- is associated with cognitive function, and it develops as kids learn language. Lead author John Hutton of Cincinnati Children's Hospital told MIT Technology Review there's a clear link between higher screen use and lower white matter integrity in the children his team studied. That structural change appears to be reflected in the results of the cognitive test the kids took as well, which showed high screen time associated with lower levels of language and literacy skills. Signe Lauren Bray, a researcher at the University of Calgary who was not involved in the study, downplays the findings by pointing out that it's a small and preliminary study. "It's absolutely not clear that screen time causes differences in brain development and there are many factors that could explain the association found here," she says.

Regardless, "Caution is warranted," Hutton says. "Children are not small grown-ups, and their needs change with development."

Reddit users have discovered that the Pixel 4's 90Hz refresh rate drops to 60Hz when the display brightness falls below 75 percent. This means that you're only getting the full 90Hz display rate when the brightness level is high. The Verge reports: It's not clear why Google has chosen the 75 percent mark, but droidlife has discovered you can head into the developer settings and force the 90Hz setting to always be enabled regardless of brightness levels. This will likely impact the battery life, which is something you'll want to consider before forcing the 90Hz display to always-on. Other 90Hz OLED Android phones like the OnePlus 7T keep the display running at its max 90Hz all of the time, but Google has stated it will automatically switch the display refresh rate on the Pixel 4 "for some content." Google issued a statement explaining its decision to limit the refresh rate, adding that it will issue an update in the coming weeks that will allow 90Hz in more brightness conditions.

Here's the full statement: "We designed Smooth Display so that users could enjoy the benefits of 90Hz for improved UI interactions and content consumption, while also preserving battery when higher refresh rates are not critical by lowering back down to 60Hz. In some conditions or situations, however, we set the refresh rate to 60Hz. Some of these situations include: when the user turns on battery saver, certain content such as video (as it's largely shot at 24 or 30fps), and even various brightness or ambient conditions. We constantly assess whether these parameters lead to the best overall user experience. We have previously planned updates that we'll roll out in the coming weeks that include enabling 90hz in more brightness conditions."

As for whether or not 90Hz has a serious impact on battery life, YouTube Tech Reviewer Matthew Moniz reports only a marginal difference.

Over the weekend, reports emerged that claimed that Apple was sending users' browsing details to Tencent to run it against Chinese company's safe browsing feature. In a statement on Monday, an Apple spokesperson has offered a clarification: Apple protects user privacy and safeguards your data with Safari Fraudulent Website Warning, a security feature that flags websites known to be malicious in nature. When the feature is enabled, Safari checks the website URL against lists of known websites and displays a warning if the URL the user is visiting is suspected of fraudulent conduct like phishing. To accomplish this task, Safari receives a list of websites known to be malicious from Google, and for devices with their region code set to mainland China, it receives a list from Tencent. The actual URL of website you visit is never shared with a safe browsing provider and the feature can be turned off.

An anonytmous reader quotes TechSpot: Google is looking to improve the web-browsing experience for those with vision conditions by introducing a feature into its Chrome browser that uses machine learning to recognize and describe images. The image description will be generated automatically using the same technology that drives Google Lens...

The text descriptions use the phrase "appears to be" to let users know that it is a description of an image. So, for example, Chrome might say, "Appears to be a motorized scooter." This will be a cue to let the person know that it is a description generated by the AI and may not be completely accurate.

The feature is only available for those with screen readers or Braille displays.
"The unfortunate state right now is that there are still millions and millions of unlabeled images across the web," explains Google's senior accessbility program manager.

"When you're navigating with a screen reader or a Braille display, when you get to one of those images, you'll actually just basically hear 'image' or 'unlabeled graphic,' or my favorite, a super long string of numbers which is the file name, which is just totally irrelevant."

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.

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.

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.