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SpaceX Starship Blasts Off In Ninth Test Flight

Slashdot - Mër, 28/05/2025 - 4:06pd
SpaceX's Starship Flight 9 successfully launched and reached space -- marking the first reuse of a Super Heavy booster -- but both rocket stages were ultimately lost mid-mission due to a "rapid unscheduled disassembly." SpaceX CEO Elon Musk said in a statement: "Starship made it to the scheduled ship engine cutoff, so big improvement over last flight! Leaks caused loss of main tank pressure during the coast and re-entry phase. Lot of good data to review." Musk said the next three Starship test launches could lift off every three to four weeks in the days ahead. Space.com reports: The mission lifted off from Starbase today at 7:37 p.m. EDT (2337 GMT; 6:37 p.m. local Texas time), sending the 40-story-tall rocket into the Texas sky atop a pillar of flame. It was a milestone launch, marking the first-ever reuse of a Super Heavy booster; this one earned its wings on Flight 7 in January. (SpaceX swapped out just four of its Raptors after that mission, meaning that 29 of the engines that flew today were flight-proven.) "Lessons learned from the first booster refurbishment and subsequent performance in flight will enable faster turnarounds of future reflights as progress is made towards vehicles requiring no hands-on maintenance between launches," the company wrote in a Flight 9 mission preview. The Super Heavy had a somewhat different job to do today; it conducted a variety of experiments on its way back down to Earth. For example, the booster performed a controlled rather than randomized return flip and hit the atmosphere at a different angle. "By increasing the amount of atmospheric drag on the vehicle, a higher angle of attack can result in a lower descent speed, which in turn requires less propellant for the initial landing burn," SpaceX wrote in the mission preview. "Getting real-world data on how the booster is able to control its flight at this higher angle of attack will contribute to improved performance on future vehicles, including the next generation of Super Heavy." These experiments complicated Super Heavy's flight profile compared to previous missions, making another "chopsticks" catch at Starbase a tougher proposition. So, rather than risk damaging the launch tower and other infrastructure, SpaceX decided to bring the booster back for a "hard splashdown" in the Gulf of Mexico on Flight 9. That was the plan, anyway; Super Heavy didn't quite make it that far. The booster broke apart about 6 minutes and 20 seconds into today's flight, just after beginning its landing burn. "Confirmation that the booster did demise," [Dan Huot, of SpaceX's communications team] said during the Flight 9 webcast. Super Heavy's flight ended "before it was able to get through landing burn," he added. Ship, by contrast, improved its performance a bit this time around. It reached space today on a suborbital trajectory that took it eastward over the Atlantic Ocean -- the same basic path the vehicle took on the truncated Flight 7 and Flight 8. But Flight 9 got choppy for Ship after that. The vehicle was supposed to deploy eight dummy versions of SpaceX's Starlink satellites about 18.5 minutes after liftoff, which would have been a landmark first for the Starship program. That didn't happen, however; the payload door couldn't open fully, so SpaceX abandoned the deployment try. Then, about 30 minutes after launch, Ship started to tumble, which was the result of a leak in Ship's fuel-tank systems, according to Huot. "A lot of those [tanks] are used for your attitude control," he said. "And so, at this point, we've essentially lost our attitude control with Starship." As a result, SpaceX nixed a plan to relight one of Ship's Raptor engines in space, a test that was supposed to happen about 38 minutes after launch. And the company gave up hope of a soft splashdown for the vehicle, instead becoming resigned to a breakup over the Indian Ocean during Ship's reentry. The company therefore will not get all the data it wanted about Flight 9. And there was quite a bit to get; for example, SpaceX removed some of Ship's heat-shield tiles to stress-test vulnerable areas, and it also tried out several different tile materials, including one with an active cooling system. But the company plans to bounce back and try again soon, just as it did after Flight 7 and Flight 8. You can watch a recording of the launch on YouTube.

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Linux 6.16 Adds 'X86_NATIVE_CPU' Option To Optimize Your Kernel Build

Slashdot - Mër, 28/05/2025 - 3:25pd
unixbhaskar shares a report from Phoronix: The X86_NATIVE_CPU Kconfig build time option has been merged for the Linux 6.16 merge window as an easy means of enforcing "-march=native" compiler behavior on AMD and Intel processors to optimize your kernel build for the local CPU architecture/family of your system. For those wanting to "-march=native" your Linux kernel build on AMD/Intel x86_64 processors, the new CONFIG_X86_NATIVE_CPU option can be easily enabled for setting that compiler option on your local kernel builds. The CONFIG_X86_NATIVE_CPU option is honored if compiling the Linux x86_64 kernel with GCC or LLVM Clang when using Clang 19 or newer due to a compiler bug with the Linux kernel on older compiler versions. In addition to setting the "-march=native" compiler option for the Linux kernel C code, enabling this new Kconfig build option also sets "-Ctarget-cpu=native" for the kernel's Rust code too. "It seems interesting though," comments unixbhaskar. "If the detailed benchmark shows some improvement with the option selected, then distros might start to adopt it for their flavor."

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Cloudflare CEO: Football Piracy Blocks Will Claim Lives

Slashdot - Mër, 28/05/2025 - 2:45pd
Cloudflare CEO Matthew Prince warned that LaLiga's ISP blocking campaign -- intended to stop football piracy -- has caused widespread collateral damage by blocking millions of unrelated websites, including emergency services, in Spain. He called the strategy "bonkers" and expressed fear that lives could be lost due to the overblocking. TorrentFreak reports: Posting to X last week, Prince asked if anyone wanted any general feedback, declaring that he felt "in an especially truthful mood." The first response contained direct questions about the LaLiga controversy, the blame for which LaLiga places squarely on the shoulders of Cloudflare. For the first time since Cloudflare legal action failed to end LaLiga's blocking campaign, Prince weighed in with his assessment of the current situation and where he believes it's inevitably heading. "A huge percentage of the Internet sits behind us, including small businesses and emergency resources in Spain," Prince explained. "The strategy of blocking broadly through ISPs based on IPs is bonkers because so much content, including emergency services content, can be behind any IP. The collateral damage is vast and is hurting Spanish citizens from accessing critical resources," he added. [...] Despite LaLiga's unshakable claims to the contrary, Prince believes that it's not a case of 'if' disaster strikes, it's 'when.' "It's only a matter of time before a Spanish citizen can't access a life-saving emergency resource because the rights holder in a football match refuses to send a limited request to block one resource versus a broad request to block a whole swath of the Internet," Prince warned. "When that unfortunately and inevitably happens and harms lives, I'm confident policy makers and courts in Spain and elsewhere will make the right policy decision. Until then, it'll be up to users to make politicians clear on the risk. I pray no one dies." The suggestion that LaLiga's demands were too broad, doesn't mean that Cloudflare is refusing to help, Prince suggested. On the contrary, there's a process available, LaLiga just needs to use it. "We've always been happy and willing to work with rights holders in conjunction with judicial bodies to protect their content. We have a clear process that works around the world to do that," Prince explained.

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German Court Sends VW Execs To Prison Over Dieselgate Scandal

Slashdot - Mër, 28/05/2025 - 2:02pd
A German court has sentenced two former Volkswagen executives to prison and handed suspended sentences to two others for their roles in the Dieselgate emissions scandal, marking the conclusion of a nearly four-year fraud trial. Politico reports: The former head of diesel development was sentenced to four and a half years in prison, and the head of drive train electronics to two years and seven months by the court in Braunschweig, German news agency dpa reported. Two others received suspended sentences of 15 months and 10 months. The scandal began in September 2015 when the U.S. Environmental Protection Agency issued a notice of violation. saying that the company had rigged engine control software that let the cars pass emissions tests while they emitted far more pollution in actual driving. The company has paid more than $33 billion in fines and compensation to vehicle owners. Two VW managers received prison sentence in the U.S. The former head of the company's Audi division, Rupert Stadler, was given a suspended sentence of 21 months and a fine of 1.1 million euros ($1.25 million). The sentence is still subject to appeal. Missing from the trial, which lasted almost four years, was former CEO Martin Winterkorn. Proceedings against him have been suspended because of health issues, and it's not clear when he might go on trial. Winterkorn has denied wrongdoing. Further proceedings are open against 31 other suspects in Germany.

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Musi Says Evidence Shows Apple Conspired With Music Industry On App Store Ban

Slashdot - Mër, 28/05/2025 - 1:20pd
An anonymous reader quotes a report from Ars Technica: For millions of music fans, the most controversial app ban of the past year was not the brief TikTok outage but the ongoing delisting of Musi from Apple's App Store. Those users are holding out hope that Musi can defeat Apple in court and soon be reinstated. However, rather than coming to any sort of resolution, that court fight has intensified over the past month, with both sides now seeking sanctions, TorrentFreak reported. [...] For Musi, the App Store removal came as an existential threat, prompting a lawsuit after Musi's attempts to work out the dispute with Apple outside of court failed. The music-streaming app has alleged that the Apple ban did not come at YouTube's request but at the request of Apple's apparent music industry friends who allegedly asked Apple to find a way to get the app removed -- prompting Apple to push YouTube to re-open a supposedly resolved complaint. In a court filing, Apple claimed that this "conspiracy theory," as well as other "baseless" claims, were "false and misleading allegations" warranting sanctions. "Discovery thoroughly disproved Musi's baseless conspiracy theory that Apple schemed to eliminate the Musi app from the App Store to benefit 'friends' in the music industry," Apple argued. But Musi fired back over the weekend, calling (PDF) Apple's motion for sanctions "frivolous" and demanding sanctions be ordered instead against Apple for allegedly abusing the sanctions rule as a "tactic of intimidation and harassment." Musi noted that Apple's requested sanctions against Musi "are not appropriate if there is even 'some credible evidence,'" then included internal emails and references to testimony from Apple's own employees that seemingly met this low bar. Most likely, this part of the dispute will not be settled until July 30, when a hearing is scheduled on the motions for sanctions. Apple is seemingly hoping that the court will agree that Musi's complaint misrepresents the facts and is so misleading that the complaint must be struck entirely, perhaps cutting out the heart of Musi's argument. However, Musi pointed out that Apple previously sought sanctions and withdrew that fight, allegedly recognizing that its bid for sanctions was "baseless." To convince the court that this second bid is "equally frivolous," Musi shared receipts, attaching internal communications from Apple employees that Apple allegedly worked hard to keep out of the courtroom.

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Salesforce Acquires Informatica For $8 Billion

Slashdot - Mër, 28/05/2025 - 12:40pd
After a year of rumors, Salesforce has officially acquired cloud data management firm Informatica in an $8 billion equity deal. "Under the terms of the deal, Salesforce will pay $25 in cash per share for Informatica's Class A and Class B-1 common stock, adjusting for its prior investment in the company," notes TechCrunch. From the report: Informatica was founded in 1993 and works with more than 5,000 customers across more than 100 countries. The company had a $7.1 billion market cap at the time of publication. This acquisition will help bolster Salesforce's agentic AI ambitions, the company's press release stated, by giving the company more data infrastructure and governance to help its AI agents run more "safely, responsibly, and at scale across the modern enterprise." "Together, we'll supercharge Agentforce, Data Cloud, Tableau, MuleSoft, and Customer 360, enabling autonomous agents to act with intelligence, context, and confidence across every enterprise," Salesforce CEO Marc Benioff said in the press release. "This is a transformational step in delivering enterprise-grade AI that is safe, responsible, and deeply integrated with the world's data."

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OnePlus Is Replacing Its Alert Slider With an AI Button

Slashdot - Mër, 28/05/2025 - 12:00pd
OnePlus is replacing its iconic Alert Slider with a new customizable "Plus Key" on the upcoming OnePlus 13s, which launches the new AI Plus Mind feature that lets users capture and search content found on screen. This update is part of a broader AI push for its devices that includes tools like AI VoiceScribe for call summaries, AI Translation for multi-modal language support, and AI Best Face 2.0 for photo corrections. Engadget reports: What AI Plus Mind does is save relevant content to a dedicated Mind Space, where users can browse various information that they've saved. Users can then search for the detail they want to find using natural language queries. Both the Plus Key and the AI Plus Mind will debut on the OnePlus 13s in Asia. AI Plus Mind will roll out to the rest of the OnePlus 13 Series devices through a future software update, while all future OnePlus phone will come with the new physical key. Notably, the new button and feature bear similarities to Nothing's physical Essential Key that can also save information inside the Essential Space app. Nothing was founded by Carl Pei who co-founded OnePlus.

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Washington Consumers Will Gain 'Right To Repair' Cellphones, Other Electronics

Slashdot - Mar, 27/05/2025 - 11:20md
An anonymous reader quotes a report : Washington is joining a growing list of states trying to tear down barriers for consumers who want to repair their electronics rather than buy new ones. Gov. Bob Ferguson last week signed the state's new "Right to Repair" policy, House Bill 1483, into law. It was a yearslong effort to get the law approved. "This is a win for every person in Washington state," said the bill's prime sponsor, Rep. Mia Gregerson, D-SeaTac. In 2021, the Federal Trade Commission reported that consumers with broken electronics don't have much choice but to replace them because repairs require specialized tools, unique parts and inaccessible proprietary software. And those restrictions, the FTC found, disproportionately burden communities of color and low-income communities. Some companies engage in a practice called "parts pairing" that can make replacing parts of a device impossible. Washington's new law would largely outlaw this tactic. Starting Jan. 1, 2026, the law will require manufacturers to make tools, parts and documentation needed for diagnostics and maintenance available to independent repair businesses. The requirement applies to digital electronics, like computers, cellphones and appliances, sold in Washington after July 1, 2021. Manufacturers won't be able to use parts that inhibit repairs. The state attorney general's office could enforce violations of the new law under the Consumer Protection Act.

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Qualcomm-Funded Study Finds Qualcomm's Modems Outperform Apple's C1 Chip in Real-World Tests

Slashdot - Mar, 27/05/2025 - 10:45md
A Qualcomm-commissioned study found that Apple's inaugural C1 modem, debuting in the iPhone 16e, significantly underperformed compared to Qualcomm-powered Android devices in challenging network conditions. The research by Cellular Insights tested devices on T-Mobile's 5G network in New York City, where Android phones achieved download speeds up to 35% faster and upload speeds up to 91% quicker than the iPhone 16e. The performance gap widened when networks were congested or devices operated farther from cell towers -- precisely the scenarios where next-generation modems should excel, according to the report. The iPhone 16e became "noticeably hot to touch and exhibited aggressive screen dimming within just two-minute test intervals" during testing. This study arrives as Apple attempts to reduce its dependence on Qualcomm, which has historically provided modems for the entire iPhone lineup and represents roughly 20% of Qualcomm's revenue.

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Panasonic's New Laptops Could Be the Final Death Knell For the Humble VGA Port

Slashdot - Mar, 27/05/2025 - 10:00md
An anonymous reader shares a report: Earlier today, Panasonic announced refreshed models of its long-established Let's Note laptop series. However, for the first time in its history, we have a Let's Note portable that doesn't have a VGA port. According to a report by Nikkei Japan, this is probably the beginning of the end for laptops sporting VGA output, with "other companies to follow suit." A number of factors have precipitated Panasonic's removal of the venerable VGA port. The Nikkei report highlights the strong competition from HDMI, which can simultaneously transmit audio. We also see that the new Panasonic Let's Note CF-SC6 models feature a pair of Thunderbolt 4 ports, which can also be used for video out. That's three separate ports remaining on the Let's Note to drive external displays.

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Texas Adopts Online Child-Safety Bill Opposed by Apple's CEO

Slashdot - Mar, 27/05/2025 - 9:20md
Texas Governor Greg Abbott signed an online child safety bill, bucking a lobbying push from big tech companies that included a personal phone call from from Apple CEO Tim Cook. From a report: The measure requires app stores to verify users' ages and secure parental approval before minors can download most apps or make in-app purchases. The bill drew fire from app store operators such as Google and Apple, which has argued that the legislation threatens the privacy of all users. The bill was a big enough priority for Apple that Cook called Abbott to emphasize the company's opposition to it, said a person familiar with their discussion, which was first reported by the Wall Street Journal.

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Marvel and DC Announce First Comic Crossover in 22 Years with Deadpool-Batman Pairing

Slashdot - Mar, 27/05/2025 - 8:40md
Marvel Entertainment and DC Comics have announced their first crossover event since 2003's JLA/Avengers, featuring Deadpool and Batman in dual one-shot publications launching later this year. Deadpool/Batman one-shot launches September 17 and follows Wade Wilson hired for a Gotham City job that puts him against Batman. DC's Batman/Deadpool counterpart launches in November. Both publications will include additional "backup adventures" featuring other character matchups, though creative teams for those remain unannounced. The crossover required extensive coordination between the companies' editorial schedules, which typically plan two to three years in advance.

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'AI Role in College Brings Education Closer To a Crisis Point'

Slashdot - Mar, 27/05/2025 - 8:00md
Bloomberg's editorial board warned Tuesday that AI has created an "untenable situation" in higher education where students routinely outsource homework to chatbots while professors struggle to distinguish computer-generated work from human writing. The editorial described a cycle where assignments that once required days of research can now be completed in minutes through AI prompts, leaving students who still do their own work looking inferior to peers who rely on technology. The board said that professors have begun using AI tools themselves to evaluate student assignments, creating what it called a scenario of "computers grading papers written by computers, students and professors idly observing, and parents paying tens of thousands of dollars a year for the privilege." The editorial argued that widespread AI use in coursework undermines the broader educational mission of developing critical thinking skills and character formation, particularly in humanities subjects. Bloomberg's board recommended that colleges establish clearer policies on acceptable AI use, increase in-class assessments including oral exams, and implement stronger honor codes with defined consequences for violations.

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next-20250527: linux-next

Kernel Linux - Mar, 27/05/2025 - 12:30md
Version:next-20250527 (linux-next) Released:2025-05-27

6.15: mainline

Kernel Linux - Hën, 26/05/2025 - 1:09pd
Version:6.15 (mainline) Released:2025-05-25 Source:linux-6.15.tar.xz PGP Signature:linux-6.15.tar.sign Patch:full

Does the World Need Publicly-Owned Social Networks?

Slashdot - Dje, 25/05/2025 - 7:34md
"Do we need publicly-owned social networks to escape Silicon Valley?" asks an opinion piece in Spain's El Pais newspaper. It argues it's necessary because social media platforms "have consolidated themselves as quasi-monopolies, with a business model that consists of violating our privacy in search of data to sell ads..." Among the proposals and alternatives to these platforms, the idea of public social media networks has often been mentioned. Imagine, for example, a Twitter for the European Union, or a Facebook managed by media outlets like the BBC. In February, Spanish Prime Minister Pedro Sánchez called for "the development of our own browsers, European public and private social networks and messaging services that use transparent protocols." Former Spanish prime minister José Luis Rodríguez Zapatero — who governed from 2004 until 2011 — and the left-wing Sumar bloc in the Spanish Parliament have also proposed this. And, back in 2021, former British Labour Party leader Jeremy Corbyn made a similar suggestion. At first glance, this may seem like a good idea: a public platform wouldn't require algorithms — which are designed to stimulate addiction and confrontation — nor would it have to collect private information to sell ads. Such a platform could even facilitate public conversations, as pointed out by James Muldoon, a professor at Essex Business School and author of Platform Socialism: How to Reclaim our Digital Future from Big Tech (2022)... This could be an alternative that would contribute to platform pluralism and ensure we're not dependent on a handful of billionaires. This is especially important at a time when we're increasingly aware that technology isn't neutral and that private platforms respond to both economic and political interests. There's other possibilities. Further down they write that "it makes much more sense for the state to invest in, or collaborate with, decentralized social media networks based on free and interoperable software" that "allow for the portability of information and content." They even spoke to Cory Doctorow, who they say "proposes that the state cooperate with the software systems, developers, or servers for existing open-source platforms, such as the U.S. network Bluesky or the German firm Mastodon." (Doctorow adds that reclaiming digital independence "is incredibly important, it's incredibly difficult, and it's incredibly urgent." The article also acknowledges the option of "legislative initiatives — such as antitrust laws, or even stricter regulations than those imposed in Europe — that limit or prevent surveillance capitalism." (Though they also figures showing U.S. tech giants have one of the largest lobbying groups in the EU, with Meta being the top spender...)

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Researchers Warn Some Infectious Fungus Could Spread as Earth's Temperatures Rise

Slashdot - Dje, 25/05/2025 - 6:34md
Around the world fungal infections kill an estimated 2.5 million people a year, notes a report from CNN. But new research predicts that certain species of infection-causing Aspergillus fungi could spread into new areas as the earth's temperature rises. ("The study, published this month, is currently being peer reviewed...") Aspergillus fungi grow like small filaments in soils all over the world. Like almost all fungi, they release huge numbers of tiny spores that spread through the air. Humans inhale spores every day but most people won't experience any health issues; their immune system clears them. It's a different story for those with lung conditions including asthma, cystic fibrosis and COPD, as well as people with compromised immune systems, such as cancer and organ transplant patients, and those who have had severe flu or Covid-19. If the body's immune system fails to clear the spores, the fungus "starts to grow and basically kind of eat you from the inside out, saying it really bluntly," said Norman van Rijn, one of the study's authors and a climate change and infectious diseases researcher at the University of Manchester. Aspergillosis has very high mortality rates at around 20% to 40%, he said. It's also very difficult to diagnose, as doctors don't always have it on their radar and patients often present with fevers and coughs, symptoms common to many illnesses. Fungal pathogens are also becoming increasingly resistant to treatment, van Rijn added. There are only four classes of antifungal medicines available... Aspergillus flavus, a species that tends to prefer hotter, tropical climates, could increase its spread by 16% if humans continue burning large amounts of fossil fuels, the study found... [Mainly in parts of Europe and the northernmost edges of Scandinavia, Russia, China, and Canada, and the western edge of Alaska.] This species can cause severe infections in humans and is resistant to many antifungal medications. It also infects a range of food crops, posing a potential threat to food security. The World Health Organization added Aspergillus flavus to its critical group of fungal pathogens in 2022 because of its public health impact and antifungal resistance risk... Conversely, temperatures in some regions, including sub-Saharan Africa, could become so hot they are no longer hospitable to Aspergillus fungi. This could bring its own problems, as fungi play an important role in ecosystems, including healthy soils. As well as expanding their growing range, a warming world could also be increasing fungi's temperature tolerance, allowing them to better survive inside human bodies. Extreme weather events such as drought, floods and heatwaves can affect fungi, too, helping to spread spores over long distances. Thanks to Slashdot reader quonset for sharing the article.

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SerenityOS Creator Is Building an Independent, Standards-First Browser Called 'Ladybird'

Slashdot - Dje, 25/05/2025 - 5:34md
A year ago, the original creator of SerenityOS posted that "for the past two years, I've been almost entirely focused on Ladybird, a new web browser that started as a simple HTML viewer for SerenityOS." So it became a stand-alone project that "aims to render the modern web with good performance, stability and security." And they're also building a new web engine. "We are building a brand-new browser from scratch, backed by a non-profit..." says Ladybird's official web site, adding that they're driven "by a web standards first approach." They promise it will be truly independent, with "no code from other browsers" (and no "default search engine" deals). "We are targeting Summer 2026 for a first Alpha version on Linux and macOS. This will be aimed at developers and early adopters." More from the Ladybird FAQ: We currently have 7 paid full-time engineers working on Ladybird. There is also a large community of volunteer contributors... The focus of the Ladybird project is to build a new browser engine from the ground up. We don't use code from Blink, WebKit, Gecko, or any other browser engine... For historical reasons, the browser uses various libraries from the SerenityOS project, which has a strong culture of writing everything from scratch. Now that Ladybird has forked from SerenityOS, it is no longer bound by this culture, and we will be making use of 3rd party libraries for common functionality (e.g image/audio/video formats, encryption, graphics, etc.) We are already using some of the same 3rd party libraries that other browsers use, but we will never adopt another browser engine instead of building our own... We don't have anyone actively working on Windows support, and there are considerable changes required to make it work well outside a Unix-like environment. We would like to do Windows eventually, but it's not a priority at the moment. "Ladybird's founder Andreas Kling has a solid background in WebKit-based C++ development with both Apple and Nokia,," writes software developer/author David Eastman: "You are likely reading this on a browser that is slightly faster because of my work," he wrote on his blog's introduction page. After leaving Apple, clearly burnt out, Kling found himself in need of something to healthily occupy his time. He could have chosen to learn needlepoint, but instead he opted to build his own operating system, called Serenity. Ladybird is a web project spin-off from this, to which Kling now devotes his time... [B]eyond the extensive open source politics, the main reason for supporting other independent browser projects is to maintain diverse alternatives — to prevent the web platform from being entirely captured by one company. This is where Ladybird comes in. It doesn't have any commercial foundation and it doesn't seem to be waiting to grab a commercial opportunity. It has a range of sponsors, some of which might be strategic (for example, Shopify), but most are goodwill or alignment-led. If you sponsor Ladybird, it will put your logo on its webpage and say thank you. That's it. This might seem uncontroversial, but other nonprofit organisations also give board seats to high-paying sponsors. Ladybird explicitly refuses to do this... The Acid3 Browser test (which has nothing whatsoever to do with ACID compliance in databases) is an old method of checking compliance with web standards, but vendors can still check how their products do against a battery of tests. They check compliance for the DOM2, CSS3, HTML4 and the other standards that make sure that webpages work in a predictable way. If I point my Chrome browser on my MacBook to http://acid3.acidtests.org/, it gets 94/100. Safari does a bit better, getting to 97/100. Ladybird reportedly passes all 100 tests. "All the code is hosted on GitHub," says the Ladybird home page. "Clone it, build it, and join our Discord if you want to collaborate on it!"

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Will GM's Bet on Battery Tech Jumpstart the Transition to Electric Cars?

Slashdot - Dje, 25/05/2025 - 4:34md
Whether General Motors survives "depends in part on whether its bets on battery technology pay off," writes the Wall Street Journal. At $33,600 the company's Chevy Equinox is one of the cheapest EVs in America (only $5,000 more than the gas-powered model). "But it also recently announced a novel type of battery that promises to be significantly cheaper, while still providing long range, due to be rolled out in 2028..." Like many of its competitors, GM has made huge investments in EV battery factories, and in production lines for the vehicles themselves, and it faces challenges in generating a return on investment in the short term... In the long run, however, GM's focus on creating a North American supply chain for batteries could prove savvy, says David Whiston, U.S. auto equities analyst at Morningstar. The company is investing $625 million to mine lithium in Nevada. It is working on sourcing every material and every part in its batteries domestically, down to the copper and aluminum foils that go into its cells, says [battery and sustainability lead Kurt] Kelty... GM recently unveiled a new type of battery the company has been working on for a decade called lithium manganese-rich batteries, or LMR. These batteries combine the low cost of LFP batteries with the longer range of conventional, expensive lithium-ion batteries. What makes LMR batteries more affordable is that they use far less nickel, cobalt and other minerals that have become increasingly expensive. Instead, they use more manganese, a common element... The company's next initiative, says Kelty, is to further drive down the cost of its batteries by putting more of another common element, silicon, into them. "If GM can continue to grow demand for its EVs, in a few years the rollout of its latest tech could give it a price and performance advantage..." the article points out. While the EV transition is happening more slowly than projected in the U.S., GM hiring Kelty is a bet that the country's current EV struggles are temporary, and that technologists like Kelty will help GM get past them. "When we reach cost parity with [internal combustion engine] vehicles, I think that's one big milestone," says Kelty. "When you get there, then you're really going to see the transition happen very quickly — and we're not that far away from it."

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Apple's Bad News Keeps Coming. Can They Still Turn It Around?

Slashdot - Dje, 25/05/2025 - 1:34md
Besides pressure on Apple to make iPhones in the U.S., CEO Tim Cook "is facing off against two U.S. judges, European and worldwide regulators, state and federal lawmakers, and even a creator of the iPhone," writes the Wall Street Journal, "to say nothing of the cast of rivals outrunning Apple in artificial intelligence." Each is a threat to Apple's hefty profit margins, long the company's trademark and the reason investors drove its valuation above $3 trillion before any other company. Shareholders are still Cook's most important constituency. The stock's 25% fall from its peak shows their concern about whether he — or anyone — can navigate the choppy 2025 waters. What can be said for Apple is that the company is patient, and that has often paid off in the past. They also note OpenAI's purchase of Jony Ive's company, with Sam Altman saying internally they hope to make 100 million AI "companion" devices: It is hard to gauge the potential for a brand-new computing device from a company that has never made one. Yet the fact that it is coming from the man who led design of the iPhone and other hit Apple products means it can't be dismissed. Apple sees the threat coming: "You may not need an iPhone 10 years from now, as crazy as that sounds," an Apple executive, Eddy Cue, testified in a court case this month... The company might not need to be first in AI. It didn't make the first music player, smartphone or tablet. It waited, and then conquered each market with the best. A question is whether a strategy that has been successful in devices will work for AI. Thanks to long-time Slashdot reader fjo3 for sharing the article.

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