Apple said it's adjusting its approach to its AirTags sensors, changing the time they play an alert when separated from their owner, and also creating new ways to warn people an unexpected AirTag or Find My network-enabled device is nearby. From a report: The tech giant said Thursday it's begun sending out updates to its AirTags, changing the window of time they'll make noises when potentially being used to track another person. Initially, the Apple device would play in three days. Now it'll begin to play at a random time inside a window that lasts between 8 and 24 hours. To further reassure people about its AirTags, Apple said it's developing an app for Android devices that will help people "detect" an AirTag or Find My network-enabled device that may also be unsuspectedly "traveling" with them. Apple iPhones already have a similar alert system built into their devices. The Android app will be released later this year.

The airline, which plans to buy planes from Boom Supersonic [Editor's note: the link may be paywalled; alternative source], a start-up, could become the first to offer ultrafast commercial flights since the Concorde stopped flying in 2003. From a report: The era of supersonic commercial flights came to an end when the Concorde completed its last trip between New York and London in 2003, but the allure of ultrafast air travel never quite died out. President Biden mused about supersonic flights when discussing his infrastructure plan in April. And on Thursday, United Airlines said it was ordering 15 jets that can travel faster than the speed of sound from Boom Supersonic, a start-up in Denver. The airline said it had an option to increase its order by up to 35 planes.

Boom, which has raised $270 million from venture capital firms and other investors, said it planned to introduce aircraft in 2025 and start flight tests in 2026. It expects the plane, which it calls the Overture, to carry passengers before the end of the decade. But the start-up's plans have already slipped at least once, and it will have to overcome many obstacles, including securing approval from the Federal Aviation Administration and regulators in other countries. Even established manufacturers have stumbled when introducing new or redesigned planes. Boeing's 737 Max was grounded for nearly two years after two crashes.

It's going to get harder for Android apps to track users who've opted out of receiving personalized ads, the Financial Times reports, after Google announced changes to how it'll handle the unique device identifiers that allow marketers to track them between apps. From a report: Starting later this year, Google is cutting off access to these "Advertising IDs" after a user opts out, and will show developers a "string of zeros" in its place. The news was announced in an email to Play Store developers, and Google has also updated its support page for Advertising IDs with the announcement. Google told developers the changes will "provide users with more control over their data, and help bolster security and privacy," the Financial Times reports. The change comes a few short months after Apple overhauled how advertising IDs work on iOS in an apparent attempt to compete with the new policy.

Two years into its ban from the US Government and, in turn, access to the Play Store on its Android-powered devices, Huawei is unveiling HarmonyOS. The platform is an alternative to Android that powers TVs, smartphones, tablets, and smartwatches. 9to5Google reports: Announced at an event today, Huawei is positioning HarmonyOS as an operating system that can handle just about everything, from the smartphone in your pocket to IoT devices such as "power sockets and lamps." The company says the goal of the platform is to have one set of code that can be used across virtually any device, saying that it is not aware of "any other operating system in the world" that can cover such a wide range of devices. Leaning into this ability, Huawei developed a "Control Panel," which gives users the ability to connect multiple devices together, with the example of using the "music widget" to throw audio playback to nearby speakers or TVs. A "Super Device" widget shows icons for other nearby devices and enables a quick and easy pairing mode.

On smartphones, the HarmonyOS homescreen can use a swipe-up gesture on apps developed for the platform to see a widget pulling information from that app. Those widgets, apparently, can also be used across devices because of the shared codebase Huawei says HarmonyOS offers. The homescreen can also intelligently add apps to a folder based on the category. Interestingly, Huawei says HarmonyOS devices will also be able to move running apps from one device to another, which is really neat and unique. Moving apps between devices apparently also works between watches and TVs, with a workout app being used on both simultaneously given as an example. A video calling app was also shown moving between devices. Huawei says that performance of HarmonyOS is "superior" to Android with EMUI, specifically calling out long-term use.

While there are certainly new elements in HarmonyOS, it appears to be a "fork" of Android. The Verge spent time with the HarmonyOS-powered MatePad Pro and described the act of installing Android APKs as "though I was using an Android device." Visually, there are also a tremendous number of similarities between HarmonyOS and Android, though there are some distinct elements of Apple's iPad OS in the platform's tablet-optimized homescreen, seen below as Evan Blass posted to Twitter. Android Authority further described HarmonyOS as "ultimately a spin on Android 10" with a "slight rebrand." TechRadar said the software was "clearly" based on Android. These findings from the media appear to back up a previous report from ArsTechnica, which showed the developer preview as basically a clone of EMUI-skinned Android.

After teasing Windows 10's next UI refresh last week, Microsoft confirmed Wednesday that "the next generation of Windows" will be announced on June 24. CNBC reports: Windows, the dominant operating system for personal computers, is the source of 14% of total revenue for Microsoft, one of the most valuable companies in the world. The company has pushed two updates each year to its Windows 10 operating system since it first became available in 2015. Nadella made the Windows remarks last week shortly after the company announced that it won't ship Windows 10X. That operating system was initially designed for dual-screen devices such as the Surface Neo, which has been delayed.

The company is working on an update to Windows with the code name Sun Valley, that includes a more modern look, with rounded corners coming to components such as the Start menu. Microsoft could ship a revamp of its Windows app store, which would allow developers to use third-party commerce systems, alongside the Sun Valley update. The event will be held online at 11 a.m. ET, according to an invitation the company sent to reporters. Nadella will be there, along with Panos Panay, Microsoft's chief product officer, who has been the face of the company's Surface devices, the invitation said.

Google is losing one of its strongest champions of the web. Alex Russell, who has led the Fugu project to make web apps as powerful as those running on Google's Android or Apple's iOS software, is leaving the company on Wednesday. From a report: Russell announced his departure on Twitter. He's not quitting in anger or being pushed out. But after 12 years at Google pushing his vision for a more powerful web, "I need some time off," he said in an interview. Russell has been an outspoken advocate for the web, using Chrome's dominant position to help test and introduce new abilities that let programmers build interactive apps on the web, not just relatively static websites. Project Fugu embodies this effort, as does the broader progressive web app, or PWA, movement that lets you install and launch web apps more like those that run natively on smartphones and PCs.

Apple has lost multiple top managers of its self-driving car team in recent months, a sign of attrition at the division involved in what could become an important future product. From a report: The iPhone maker has hundreds of engineers working on underlying self-driving car technology as well as groups of employees working on an actual vehicle, Bloomberg News has reported. Running the division is Doug Field, a former top vehicle engineer for Tesla, along with a management team of fewer than a dozen executives. At least three members of that Apple car management team have departed this year.
In recent days, Dave Scott, who led teams working on robotics related to the car, left to become the chief executive officer at Hyperfine, a health care company developing next-generation MRI systems. Before Scott's departure, Jaime Waydo, who led autonomous car safety and regulation teams, departed to become the chief technology officer at Cavnue, a startup focused on the safety of autonomous cars on public roads. In February, Benjamin Lyon, who helped create Apple's original car team several years ago and was key in the future project's development, left to become the chief engineer at Astra, a company developing technology for sending satellites to space.

The European Commission will on Thursday propose the introduction of so-called digital wallets that will offer access to a range of services across the EU for the bloc's 450 million citizens, in a further step toward closer integration in the aftermath of the pandemic. From a report: "Under the new rules, European Digital Identity Wallets will be available to everyone," according to a draft of the proposals seen by Bloomberg. The wallets will allow European Union citizens to digitally identify themselves, and store identity data and official documents such as driving licenses, medical prescriptions or education qualifications. Several member states already provide digital forms of identity, so the proposed new app would interact with existing systems while providing EU citizens with the right to a service that is recognized across the bloc. The wallet wouldn't be obligatory.

MojoKid writes: AMD just took the wraps off its new line of Radeon RX 6000M GPUs for gaming laptops. Combined with its Ryzen 5000 series processors, the company claims all-AMD powered "AMD Advantage" machines will deliver new levels of performance, visual fidelity and value for gamers. AMD unveiled three new mobile GPUs. Sitting at the top is the Radeon RX 6800M, featuring 40 compute units, 40 ray accelerators, a 2,300MHz game clock and 12GB of GDDR6 memory. According to AMD, its flagship Radeon RX 6800M mobile GPU can deliver 120 frames per second at 1440p with a blend of raytracing, compute, and traditional effects.

Next, the new Radeon RX 6700M sports 36 compute units, 36 ray accelerators, a 2,300MHz game clock and 10GB of GDDR6 memory. Finally, the Radeon RX 6600M comes armed with 28 compute units and 28 ray accelerators, a 2,177MHz game clock and 8GB of GDDR6 memory. HotHardware has a deep dive review of a new ASUS ROG Strix G15 gaming laptop with the Radeon RX 6800M on board, as well as an 8-core Ryzen 9 5900HX processor. In the benchmarks, the Radeon RX 6800M-equipped machine puts up numbers that rival GeForce RTX 3070 and 3080 laptop GPUs in traditional rasterized game engines, though it trails a bit in ray tracing enhanced gaming. You can expect this new breed of all-AMD laptops to arrive in market sometime later this month.

Of the 150 disinformation campaigns that Facebook has caught and removed in the past four years, the U.S. has been the most frequent target by far, according to a new threat intelligence report from Facebook. Axios reports: "I think it's significant that while we saw a lot of foreign targeting of the U.S. ahead of 2020 election, there was also a lot of domestic targeting," says Nathaniel Gleicher, Facebook's head of security policy. One campaign the company points to was the network operated by a U.S. based marketing firm, working on behalf of its clients, including a pro-Trump organization. In total, the company said there were 16 takedowns of coordinated inauthentic behavior networks, or disinformation campaigns, ahead of the 2020 elections. Of those 16 networks, five originated in Russia, five originated in Iran, and five originated in the the U.S. One originated in China.

New terms of use for eBay have come into effect which mean the online auction house will now pay sellers directly rather than through PayPal. The BBC reports: PayPal was acquired by eBay in its early days in 2002, and the two firms have worked in partnership ever since. The changes mean that while eBay buyers can still pay with PayPal, sellers will be paid straight into their bank accounts. But some sellers have threatened to stop using the service over the move.

EBay's forums have several posts from sellers who say they are reluctant to use the new system and give eBay direct debit access to their personal bank accounts. But the new terms, effective from 1 June, say the new "managed payments" system is compulsory, and the company has the power to limit or remove listings from sellers who refuse to use it. The company says the new system is simpler, convenient, and gives buyers more payment options - and the rollout will be gradual. It marks a significant change in an almost two-decade partnership with PayPal, which split from eBay in 2015.

Mozilla's Firefox 89 releases to the general public today complete with the new Proton interface which simplifies the browser's menus and alters the tabs bar beyond anything we've seen from previous Firefox releases or other web browsers. From a report: This update also improves macOS integration and includes further privacy enhancements. The first thing that people will notice in this update is the Proton interface, the browser chrome and toolbar have been simplified so that redundant and less frequently used features have been removed, menus have been altered so that the most used features are prominent and visual noise has been reduced.

Proton also updates prompts so they have a cleaner appearance and unnecessary alerts and messages have been removed. The attached tabs have also been supplanted by floating tabs; Mozilla says the rounded design of the active tab "signals the ability to easily move the tab as needed." While almost everyone will support cleaner menus, the new tabs are drawing the ire of some who are not pleased with the radical departure from the traditional look and feel of tabs.

AmiMoJo writes: Mountain rescuers have questioned the accuracy of using a location app, citing dozens of examples where the wrong address was given to their teams. What3Words (W3W) divides the world into three-by-three metre squares, each with a three-word address. It is free and used by 85% of UK emergency services. Reasons for the errors were not given, but were likely to be things such as mispronunciation or spelling errors. W3W said human error was "a possibility with any type of tool." The mapping system was created by an algorithm which assigned three words to each square in the world. Mark Lewis, the head of ICT at Mountain Rescue England and Wales (MREW), said that the use of the W3W app had been "testing" for rescue teams. He gave the BBC a database from the last 12 months which listed 45 locations across England and Wales that rescuers received from lost or injured walkers and climbers, which turned out to be incorrect.

A UN report says that a drone attacked (and possibly killed) soldiers all on its own. CNET: It's thought to be the first recorded case of an autonomous drone attack. The incident occurred in March 2020 in Libya, a country that was in the midst of a civil war. Turkey, a key combatant in the war, deployed the STM Kargu-2 drone, according to the UN Security Council's Panel of Experts on Libya report. The drone, which the report refers to as a "lethal autonomous weapon," then found and attacked Libya's Haftar Armed Forces. Logistics convoys and retreating forces were "hunted down and remotely engaged by lethal autonomous weapons systems such as the STM Kargu-2," the report reads. "The lethal autonomous weapons systems were programmed to attack targets without requiring data connectivity between the operator and the munition: in effect, a true 'fire, forget and find' capability."

Xiaomi's at it again: The company's new fast charging technology can get a smartphone from 0 to 100 percent battery in less than 8 minutes. From a report: The 200W wired charging tech, used on a modified Xiaomi MI 11 Pro with a 4,000mAh battery, gets the phone from 0-10% in just 44 seconds. The phone gets to 50% in 3 minutes, and it's fully charged in 7:57 minutes. In a YouTube video, Xiaomi also showcased its 120W wireless charging tech, which gets a smartphone with a 4,000mAh battery from 0 to 100 percent battery in 15 minutes.

If you use Alexa, Echo, or any other Amazon device, you have just over a week to opt out of an experiment that leaves your personal privacy and security hanging in the balance. From a report: On June 8, the merchant, Web host, and entertainment behemoth will automatically enroll the devices in Amazon Sidewalk. The new wireless mesh service will share a small slice of your Internet bandwidth with nearby neighbors who don't have connectivity and help you to their bandwidth when you don't have a connection.

By default, Amazon devices including Alexa, Echo, Ring, security cams, outdoor lights, motion sensors, and Tile trackers will enroll in the system. And since only a tiny fraction of people take the time to change default settings, that means millions of people will be co-opted into the program whether they know anything about it or not. The Amazon webpage linked above says Sidewalk "is currently only available in the US." [...] Amazon has published a white paper detailing the technical underpinnings and service terms that it says will protect the privacy and security of this bold undertaking. To be fair, the paper is fairly comprehensive, and so far no one has pointed out specific flaws that undermine the encryption or other safeguards being put in place. But there are enough theoretical risks to give users pause.

One of the internet's foundations just got an upgrade. From a report: Quic, a protocol for transmitting data between computers, improves speed and security on the internet and can replace Transmission Control Protocol, or TCP, a standard that dates back to Ye Olde Internet of 1974. Last week, the Internet Engineering Task Force, which sets many standards for the global network, published Quic as a standard. Web browsers and online services have been testing the technology for years, but the IETF's imprimatur is a sign the standard is mature enough to embrace fully.

It's extremely hard to improve the internet at the fundamental level of data transmission. Countless devices, programs and services are built to use the earlier infrastructure, which has lasted decades. Quic has been in public development for nearly eight years since Google first announced Quic in 2013 as an experimental addition to its Chrome browser. But upgrades to the internet's foundations are crucial to keep the world-spanning communication and commerce backbone humming. That's why engineers spend so much effort on titanic transitions like Quic, HTTPS for secure website communications, post-quantum cryptography to protect data from future quantum computers, and IPv6 for accommodating vastly more devices on the internet.

Slashdot reader 4wdloop shared this report from NVIDIA's blog, joking that maybe this is where all NVIDIA's chips are going: It will help piece together a 3D map of the universe, probe subatomic interactions for green energy sources and much more. Perlmutter, officially dedicated Thursday at the National Energy Research Scientific Computing Center (NERSC), is a supercomputer that will deliver nearly four exaflops of AI performance for more than 7,000 researchers. That makes Perlmutter the fastest system on the planet on the 16- and 32-bit mixed-precision math AI uses. And that performance doesn't even include a second phase coming later this year to the system based at Lawrence Berkeley National Lab.

More than two dozen applications are getting ready to be among the first to ride the 6,159 NVIDIA A100 Tensor Core GPUs in Perlmutter, the largest A100-powered system in the world. They aim to advance science in astrophysics, climate science and more. In one project, the supercomputer will help assemble the largest 3D map of the visible universe to date. It will process data from the Dark Energy Spectroscopic Instrument (DESI), a kind of cosmic camera that can capture as many as 5,000 galaxies in a single exposure. Researchers need the speed of Perlmutter's GPUs to capture dozens of exposures from one night to know where to point DESI the next night. Preparing a year's worth of the data for publication would take weeks or months on prior systems, but Perlmutter should help them accomplish the task in as little as a few days.

"I'm really happy with the 20x speedups we've gotten on GPUs in our preparatory work," said Rollin Thomas, a data architect at NERSC who's helping researchers get their code ready for Perlmutter. DESI's map aims to shed light on dark energy, the mysterious physics behind the accelerating expansion of the universe.

A similar spirit fuels many projects that will run on NERSC's new supercomputer. For example, work in materials science aims to discover atomic interactions that could point the way to better batteries and biofuels. Traditional supercomputers can barely handle the math required to generate simulations of a few atoms over a few nanoseconds with programs such as Quantum Espresso. But by combining their highly accurate simulations with machine learning, scientists can study more atoms over longer stretches of time. "In the past it was impossible to do fully atomistic simulations of big systems like battery interfaces, but now scientists plan to use Perlmutter to do just that," said Brandon Cook, an applications performance specialist at NERSC who's helping researchers launch such projects. That's where Tensor Cores in the A100 play a unique role. They accelerate both the double-precision floating point math for simulations and the mixed-precision calculations required for deep learning.

The American Forces Network is a U.S. government TV and radio broadcast service provided by the military for overseas personnel. But there's an interesting quirk. As an official Department of Defense product, it's not allowed to run ads or even mention commercial products, according to Stars and Stripes. "Instead, it lets commanders put out messages about force protection, weather, current events and base services."

And that's where things get creative...

Killer vending machines, security-conscious hamsters and a roommate who devolves into a caveman. These are some of the memorable features of Garry Terrell's vast collection of military-grade videos from the American Forces Network and its predecessor, the Armed Forces Radio and Television Service. The son of a former U.S. soldier, Terrell is trying to preserve "all things AFN/AFRTS," and boasts over 3,600 videos on the YouTube channel AFRTSfan. He began his collection nearly three decades ago, after learning that little had been done to save the many AFN spots that serve as a touchstone for troops and military families who've lived overseas.

The military-made productions fill what would normally be ad time in broadcasts back home... Because they're broadcast across various theaters, the ads served as "kind of like this bonding thing" for kids' friend groups frequently reshaped by duty station changes, said Sabine Brown, an airman's daughter who grew up in Germany in the 80s and 90s. For Terrell, whose mother is German, "it was just my local TV and radio provider" growing up on the bases where his father served as a career U.S. soldier in the 70s and 80s. He took it for granted until the early 90s Base Realignment and Closure process threatened to shutter bases he'd grown up on.

"Fearing that AFN might also go away, I decided to try and collect some AFN radio and TV items to add to my ever-growing memory book of Germany," he said in an email. "I felt like I was in a race against time."

He began contacting and befriending AFN staff and alumni, growing his collection through contributions from his expanding network of AFN insiders and "superfans." He started sharing this burgeoning library on YouTube over a decade ago, creating something of a time capsule, with spots that run the gamut from cringe-inducing, silly or lame to fun, brilliant and truly memorable.
The article notes that the videos once were even affectionately lampooned in a duet by two folk-singing Air Force pilots — which apparently remembers, among other things, the AFN ad illustrating the importance of the power-of-attorney by re-dubbing an old Hercules movie.

NBC News reports: Facebook is grappling with a reputation crisis in the Middle East, with plummeting approval rates and advertising sales in Arab countries, according to leaked documents obtained by NBC News.

The shift corresponds with the widespread belief by pro-Palestinian and free speech activists that the social media company has been disproportionately silencing Palestinian voices on its apps — which include Facebook, Instagram and WhatsApp — during this month's Israel-Hamas conflict... Instagram has taken the greatest reputational hit, according to a presentation authored by a Dubai-based Facebook employee that was leaked to NBC News, with its approval ratings among users falling to a historical low.

The social media company regularly polls users of Facebook and Instagram about how much they believe the company cares about them. Facebook converts the results into a 'Cares About Users' metric which acts as a bellwether for the apps' popularity. Since the start of the latest Israel-Hamas conflict, the metric among Instagram users in Facebook's Middle East and North Africa region is at its lowest in history, and fell almost 5 percentage points in a week, according to the research... Instagram's score measuring whether users think the app is good for the world, referred to as 'Good For World,' has also dropped in the region to its lowest level after losing more than 5 percentage points in a week...

The low approval ratings have been compounded by a campaign by pro-Palestinian and free speech activists to target Facebook with 1-star reviews on the Apple and Google app stores. The campaign tanked Facebook's average rating from above 4 out of 5 stars on both app stores to 2.2 on the App Store and 2.3 on Google Play as of Wednesday. According to leaked internal posts, the issue has been categorized internally as a "severity 1" problem for Facebook, which is the second highest priority issue after a "severity 0" incident, which is reserved for when the website is down. "Users are feeling that they are being censored, getting limited distribution, and ultimately silenced," one senior software engineer said in a post on Facebook's internal message board. "As a result, our users have started protesting by leaving 1 star reviews."

Internal documents connect the reputational damage to a decline in advertising sales in the Middle East. According to the leaked presentation, Facebook's ad sales in the United Arab Emirates, Egypt, Morocco, Saudi Arabia, Kuwait, Qatar and Iraq dropped at least 12 percent in the 10 days after May 7.
NBC adds that pro-Palestinian civil society group believe Israel is flooding Facebook with reports of violations. "The Israeli government is spending millions on digital tools and campaigns targeting social media content," said Mona Shtaya from 7amleh, a nonprofit that focuses on Palestinians' digital rights.

The article points out that Israel "also funds a program that pays students to post and report content on social media in what is described as 'online public diplomacy.'"