An anonymous reader quotes a report from The Register: Instead of depressing wages or taking jobs, generative AI chatbots like ChatGPT, Claude, and Gemini have had almost no wage or labor impact so far -- a finding that calls into question the huge capital expenditures required to create and run AI models. In a working paper released earlier this month, economists Anders Humlum and Emilie Vestergaard looked at the labor market impact of AI chatbots on 11 occupations, covering 25,000 workers and 7,000 workplaces in Denmark in 2023 and 2024. Many of these occupations have been described as being vulnerable to AI: accountants, customer support specialists, financial advisors, HR professionals, IT support specialists, journalists, legal professionals, marketing professionals, office clerks, software developers, and teachers. Yet after Humlum, assistant professor of economics at the Booth School of Business, University of Chicago, and Vestergaard, a PhD student at the University of Copenhagen, analyzed the data, they found the labor and wage impact of chatbots to be minimal. "AI chatbots have had no significant impact on earnings or recorded hours in any occupation," the authors state in their paper. The report should concern the tech industry, which has hyped AI's economic potential while plowing billions into infrastructure meant to support it. Early this year, OpenAI admitted that it loses money per query even on its most expensive enterprise SKU, while companies like Microsoft and Amazon are starting to pull back on their AI infrastructure spending in light of low business adoption past a few pilots. The problem isn't that workers are avoiding generative AI chatbots -- quite the contrary. But they simply aren't yet equating to actual economic benefits. "The adoption of these chatbots has been remarkably fast," Humlum told The Register. "Most workers in the exposed occupations have now adopted these chatbots. Employers are also shifting gears and actively encouraging it. But then when we look at the economic outcomes, it really has not moved the needle." Humlum said while there are gains and time savings to be had, "there's definitely a question of who they really accrue to. And some of it could be the firms -- we cannot directly look at firm profitability. Some of it could also just be that you save some time on existing tasks, but you're not really able to expand your output and therefore earn more. So it's like it saves you time writing emails. But if you cannot really take on more work or do something else that is really valuable, then that will put a damper on how much we should actually expect those time savings to affect your earning ability, your total hours, your wages." "In terms of economic outcomes, when we're looking at hard metrics -- in the administrative labor market data on earnings, wages -- these tools have really not made a difference so far," said Humlum. "So I think that that puts in some sense an upper bound on what return we should expect from these tools, at least in the short run. My general conclusion is that any story that you want to tell about these tools being very transformative, needs to contend with the fact that at least two years after [the introduction of AI chatbots], they've not made a difference for economic outcomes."

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Firefly Aerospace's sixth Alpha rocket launch failed on April 29, 2025, after an upper-stage anomaly prevented a Lockheed Martin satellite demo from reaching orbit. Both the stage and payload fell into the Pacific Ocean near Antarctica. Space.com reports: The two-stage, 96.7-foot-tall (29.6 meters) Alpha lifted off from California's Vandenberg Space Force Base this morning (April 29), carrying a technology demonstration for aerospace giant Lockheed Martin toward low Earth orbit (LEO). But the payload never got there. Alpha suffered an anomaly shortly after its two stages separated, which led to the loss of the nozzle extension for the upper stage's single Lightning engine. This significantly reduced the engine's thrust, dooming the mission, Firefly said in an update several hours after launch. Today's mission, which Firefly called "Message in a Booster," was the first of up to 25 that the company will conduct for Lockheed Martin over the next five years. The flight aimed to send a satellite technology demonstrator to LEO. This demo payload "was specifically built to showcase the company's pathfinding efforts for its LM 400 mid-sized, multi-mission satellite bus, and to demonstrate the space vehicle's operational capabilities on orbit for potential customers," Firefly wrote in a prelaunch mission description. "Initial indications showed Alpha's upper stage reached 320 km [199 miles] in altitude. However, upon further assessment, the team learned the upper stage did not reach orbital velocity, and the stage and payload have now safely impacted the Pacific Ocean in a cleared zone north of Antarctica," an update reads. "Firefly recognizes the hard work that went into payload development and would like to thank our mission partners at Lockheed Martin for their continued support," it continues. "The team is working closely with our customers and the FAA [Federal Aviation Administration] to conduct an investigation and determine root cause of the anomaly. We will provide more information on our mission page after the investigation is completed."

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Kosmos 482, a failed Soviet Venus probe, is expected to make an uncontrolled reentry in mid-May after orbiting Earth for 53 years. Gizmodo reports: The lander module from an old Soviet spacecraft is expected to reenter Earth's atmosphere during the second week of May, according to Marco Langbroek, a satellite tracker based in Leiden, the Netherlands. "As this is a lander that was designed to survive passage through the Venus atmosphere, it is possible that it will survive reentry through the Earth atmosphere intact, and impact intact," Langbroek wrote in a blog update. "The risks involved are not particularly high, but not zero." Kosmos 482 launched on March 31, 1972 from the Baikonur Cosmodrome spaceport in Kazakhstan. The mission was an attempt by the Soviet space program to reach Venus, but it failed to gain enough velocity to enter a transfer trajectory toward the scorching-hot planet. A malfunction resulted in an engine burn that wasn't sufficient to reach Venus' orbit and left the spacecraft in an elliptical Earth orbit, according to NASA. The spacecraft broke apart into four different pieces, with two of the smaller fragments reentering over Ashburton, New Zealand, two days after launch. Meanwhile, two remaining pieces, believed to be the payload and the detached upper-stage engine unit, entered a higher orbit measuring 130 by 6,089 miles (210 by 9,800 kilometers). The failed mission consisted of a carrier bus and a lander probe, which together form a spherical pressure vessel weighing more than 1,000 pounds (495 kilograms). Considering its mass, "risks are similar to that of a meteorite impact," Langbroek wrote. As of now, it's hard to determine exactly when the spacecraft will reenter. Langbroek estimates that the reentry will take place on May 10, but a more precise date will get clearer as the reentry date nears.

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Sebastian is now maintaining a huge framework which, in his words, "could easily be reduced in size by 50%", especially because many of the methods in it are reinvented wheels that are already provided by .NET and specifically LINQ.

For example, if you want the first item in a collection, LINQ lets you call First() or FirstOrDefault() on any collection. The latter option makes handling empty collections easier. But someone decided to reinvent that wheel, and like so many reinvented wheels, it's worse.

public static LoggingRule FindFirst (this IEnumerable<LoggingRule> rules, Func<LoggingRule, bool> predicate) { foreach (LoggingRule rule in rules) { return rule; } return null; }

This function takes a list of logging rules and a function to filter the logging rules, starts a for loop to iterate over the list, and then simply returns the first element in the list, thus exiting the for loop. If the loop doesn't contain any elements, we return null.

From the signature, I'd expect this function to do filtering, but it clearly doesn't. It just returns the first element, period. And again, there's already a built-in function for that. I don't know why this is exists, but I especially dislike that it's so misleading.

There's only one positive to say about this: if you did want to reduce the size of the framework by 50%, it's easy to see where I'd start.

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An anonymous reader quotes a report from The Hill: Daily exposure to certain chemicals used to manufacture household plastics may be connected to more than 356,000 cardiovascular-related deaths in 2018 alone, a new analysis has found. These chemicals, called phthalates, are present in products around the world but have particular popularity in the Middle East, South Asia, East Asia and the Pacific -- regions that collectively bore about 75 percent of the global death total, according to the research, published on Tuesday in the Lancet eBioMedicine. Phthalates, often used in personal care products, children's toys and food packaging and processing materials, are known to disrupt hormone function and have been linked to birth defects, infertility, learning disabilities and neurological disorders. The NYU Langone Health team focused in the analysis on a kind of phthalate called di-2-ethylhexyl phthalate (DEHP), which is used to make items like food containers and medical equipment softer and more flexible. Scientists have already shown that exposure to DEHP can trigger an overactive immune response in the heart's arteries, which over time can be linked to increased risk of heart attack or stroke. In the new analysis, the researchers estimated that DEHP exposure played a role in 356,238 global deaths in 2018, or nearly 13.5 percent of heart disease mortality among men and women ages 55 through 64. [...] These findings are in line with the team's previous research, which in 2021 determined that phthalates were connected to more than 50,000 premature deaths each year among older Americans -- most of whom succumbed to heart conditions. But this latest analysis is likely the first global estimate of cardiovascular mortality resulting from exposure to these environmental contaminants [...]. In a separate report from the New York Times, author Nina Agrawal highlights some of the caveats with the data. First of all, the study relies heavily on statistical modeling and assumptions, drawing from prior research that may include biases and confounding factors like diet or socioeconomic status. It also uses U.S.-based risk estimates that may not generalize globally and focuses only on one type of phthalate (DEHP). Additionally, as Agrawal points out, this is an observational study, showing correlation rather than causation. As such, more direct, long-term research is needed to clarify the true health impact of phthalate exposure.

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Google Play's app marketplace has seen a dramatic 47% drop in available apps -- from 3.4 million to 1.8 million -- since the start of 2024. An analysis by app intelligence provider Appfigures attributes the decline to stricter quality standards, expanded human reviews, and increased enforcement against low-quality and deceptive apps. TechCrunch reports: In July 2024, Google announced it would raise the minimum quality requirements for apps, which may have impacted the number of available Play Store app listings. Instead of only banning broken apps that crashed, wouldn't install, or run properly, the company said it would begin banning apps that demonstrated "limited functionality and content." That included static apps without app-specific features, such as text-only apps or PDF file apps. It also included apps that provided little content, like those that only offered a single wallpaper. Additionally, Google banned apps that were designed to do nothing or have no function, which may have been tests or other abandoned developer efforts. Reached for comment, Google confirmed that its new policies were factors here, which also included an expanded set of verification requirements, required app testing for new personal developer accounts, and expanded human reviews to check for apps that try to deceive or defraud users. In addition, the company pointed to other 2024 investments in AI for threat detection, stronger privacy policies, improved developer tools, and more. As a result, Google prevented 2.36 million policy-violating apps from being published on its Play Store and banned more than 158,000 developer accounts that had attempted to publish harmful apps, it said. TechCrunch also notes that a new trader status rule, which went into effect in the EU this February, could be another contributing factor. It requires developers to display their names and addresses in their app listings, and failure to comply would see their apps removed from EU app stores.

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Ars Technica's Andrew Cunningham reports: Intel's oddball Core Ultra 200V laptop chips -- codenamed Lunar Lake -- will apparently be a one-off experiment, not to be replicated in future Intel laptop chips. They're Intel's only processors with memory integrated onto the CPU package; the only ones with a neural processing unit that meets Microsoft's Copilot+ performance requirements; and the only ones with Intel's best-performing integrated GPUs, the Intel Arc 130V and 140V. Today, Intel announced some updates to its graphics driver that specifically benefit those integrated GPUs, welcome news for anyone who bought one and is trying to get by with it as an entry-level gaming system. Intel says that version 32.0.101.6734 of its graphics driver can speed up average frame rates in some games by around 10 percent, and can speed up "1 percent low FPS" (that is, for any given frames per second measurement, whatever your frame rate is the slowest 1 percent of the time) by as much as 25 percent. This should, in theory, make games run better in general and ease some of the stuttering you notice when your game's performance dips down to that 1 percent level.

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An anonymous reader quotes a report from CBS News: New York Gov. Kathy Hochul says a $254 billion state budget deal has been reached, including a "bell-to-bell" school cellphone ban. [...] The distraction-free policy would take effect next school year, making New York the largest state in the country with a "bell-to-bell" cellphone ban. Hochul says the plan will help protect children from addictive technology and improve their mental health. The New York State United Teachers union also came out in support of the ban, saying "we are at a crisis point." The governor previously outlined the proposal back in January, saying it would ban the use of smartphones and other internet-enabled devices on school grounds during the school day. That includes classroom time, lunch and study hall periods. "A bell-to-bell ban, morning until the day is over, is not going to hurt your kids. It's going to help them emerge with stronger mental health and resiliency," she told CBS News New York at the time. Hochul said the ban would include smartphones and other personal "smart" devices, like smartwatches. Exemptions could be made if a student requires a device to manage a medical condition or for translation purposes. Cellphones that don't have internet capability and devices that are provided by the school for lesson plans would still be allowed. The proposal would let individual schools come up with their own ways to implement the ban and store the devices, and schools would be able to decide whether to have students leave them in things like pouches, lockers or cubbies. It would also require schools to make sure parents have a way to contact their children during the day, if needed. "Protecting our communities requires more than streets where people feel safe. We need classrooms where young minds can flourish, and that means eliminating once and for all the digital distractions that steal our kids' attention," the governor said, adding, "We protected our kids before from cigarettes, alcohol and drunk driving, and now, we're protecting them from addictive technology designed to hijack their attention."

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LG will permanently shut down its Android smartphone update servers on June 30, 2025, ending all software, app, and security updates for its devices. If you're still using an smartphone, you'll want to install any remaining updates before that date, as no future updates will be available afterward. 9to5Google reports: When LG called it quits for Android smartphones, the company also committed to a few more updates. That included an Android 12 update for select devices, the last major update the company would put out, as well as security updates for at least three years after each device had been released. That three-year cutoff has long since passed for all LG devices, but any devices still floating around out there will soon no longer be able to pull updates. LG's notice can be read here.

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In a blog post yesterday, Master I-ranked human GeoGuessr player Sam Patterson said that OpenAI's o3 model outscored him in a head-to-head match, "correctly identifying all five countries and twice landing within a few hundred meters." Geoguessing is a game -- most popularly known through the platform GeoGuessr -- where players are dropped into a random location in Google Street View and must figure out where in the world they are using only visual clues from the environment. With the release of its newest AI models, o3 and o4-mini, OpenAI now does a surprisingly good job of analyzing uploaded images to determine their locations using nothing but subtle visual clues. "Even when I embedded fake GPS coordinates in the image EXIF, the model ignored the spoof and still pinpointed the real locations, showing its performance comes from visual reasoning and on-the-fly web sleuthing -- not hidden metadata," says Patterson. From the post: I notice that it often does a lot of unnecessary and repetitive cropping, and will sometimes spend way too much time on something unimportant. A human is very good at knowing what matters, and o3 is less knowledgeable about what things it should focus on. It got distracted by advertising multiple times. However, most of what it says about things like signs and road lines appears to be accurate, or at least close enough to truth that they meaningfully add up. Given the end result of these excellent guesses, it seems to arrive at the guesses from that information. If it's using other information to arrive at the guess, then it's not metadata from the files, but instead web search. It seems likely that in the Austria round, the web search was meaningful, since it mentioned the website named the town itself. It appeared less meaningful in the Ireland round. It was still very capable in the rounds without search. So to put a bow on this: - The o3 model isn't smoke and mirrors, tricking us by only using EXIF data. It's at a comparable Geoguessr skill level to Master I or better players now (at least according to my own ~20 or so rounds of testing). - Humans still hold a big edge in decision time -- most of my guesses were 4 min. - Spoofing EXIF data doesn't throw off the model. Whether you view this as dystopian or as a technological marvel -- or both -- you can't claim it's a parlor trick.

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An anonymous reader quotes a report from ZDNet: Today, open-source software powers the world. It didn't have to be that way. The Open Invention Network's (OIN) origins are rooted in a turbulent era for open source. In the mid-2000s, Linux faced existential threats from copyright and patent litigation. Besides, the infamous SCO lawsuit and Microsoft's claims that Linux infringed on hundreds of its patents cast a shadow over the ecosystem. Business leaders became worried. While SCO's attacks petered out, patent trolls -- formally known as Patent Assertion Entities (PAEs) -- were increasing their attacks. So, open-source friendly industry giants, including IBM, Novell, Philips, Red Hat, and Sony, formed the Open Invention Network (OIN) to create a bulwark against patent threats targeting Linux and open-source technologies. Founded in 2005, the Open Invention Network (OIN) has evolved into a global community comprising over 4,000 participants, ranging from startups to multinational corporations, collectively holding more than three million patents and patent applications. At the heart of OIN's legal strategy is a royalty-free cross-license agreement. Members agree not to assert their patents against the Linux System, creating a powerful network effect that shields open-source projects from litigation. As OIN CEO Keith Bergelt explained, this model enables "broad-based participation by ensuring patent risk mitigation in key open-source technologies, thereby facilitating open-source adoption." This approach worked then, and it continues to work today. [...] Over the years, OIN's mission has expanded beyond Linux to cover a range of open-source technologies. Its Linux System Definition, which determines the scope of patent cross-licensing, has grown from a few core packages to over 4,500 software components and platforms, including Android, Apache, Kubernetes, and ChromeOS. This expansion has been critical, as open source has become foundational across industries such as finance, automotive, telecommunications, and artificial intelligence.

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Mastercard is working with Microsoft and other leading AI companies to give AI agents the ability to shop online and make payments on behalf of consumers. From a report: Under the new program, a shopper could prompt an AI agent -- Microsoft's Copilot, for example -- to search for a pair of yellow running shoes in a particular size. The agent would then search and offer the customer options, and then be able to make the purchase while also recommending the best way to pay, Mastercard said in a statement Tuesday.

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Electronic Arts (EA) has laid off around 300 employees across multiple departments, including about 100 at Respawn Entertainment. IGN reports: IGN understands that these wider cuts largely impacted EA's Experiences team, which includes groups such as EA's Fan Care team and various others working on customer support and marketing, though other EA departments saw reductions as well. As with other cuts at EA, those impacted will be given the opportunity to apply for other roles internally prior to being let go. The roughly 100 jobs impacted at Respawn included individuals in development, publishing, and QA workers on Apex Legends, as well as smaller groups of individuals working on the Jedi team and two canceled incubation projects, one of which we reported on back in March, and the other of which was, per Bloomberg's reporting, a new Titanfall game. "As part of our continued focus on our long-term strategic priorities, we've made select changes within our organization that more effectively aligns teams and allocates resources in service of driving future growth," an EA spokesperson said in an official statement. "We are treating our people with care and respect throughout this process, working to minimize impacts by helping affected employees explore new opportunities within the company when possible and providing support during the transition."

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Firefox has launched its long-awaited tab groups feature, responding to the most upvoted request in Mozilla Connect's three-year history. The feature allows users to organize tabs by name or color through a drag-and-drop interface. Mozilla is now developing an AI-powered "smart tab groups" feature that automatically suggests organization based on open tabs. Unlike competitors, the company said, Firefox processes this data locally, keeping tab information on the user's device rather than sending it to cloud servers.

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A new study [PDF] reveals AI-generated code frequently references non-existent third-party libraries, creating opportunities for supply-chain attacks. Researchers analyzed 576,000 code samples from 16 popular large language models and found 19.7% of package dependencies -- 440,445 in total -- were "hallucinated." These non-existent dependencies exacerbate dependency confusion attacks, where malicious packages with identical names to legitimate ones can infiltrate software. Open source models hallucinated at nearly 22%, compared to 5% for commercial models. "Once the attacker publishes a package under the hallucinated name, containing some malicious code, they rely on the model suggesting that name to unsuspecting users," said lead researcher Joseph Spracklen. Alarmingly, 43% of hallucinations repeated across multiple queries, making them predictable targets.

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South Korean telecom network SK Telecom is providing free SIM card replacements to all 25 million mobile subscribers following an April 19 security breach where malware compromised Universal Subscriber Identity Module data. Despite the company's announcement, only 6 million replacement cards will be available through May 2025. The stolen data potentially includes IMSI numbers, authentication keys, and network usage information, though customer names, identification details, and financial information remain secure. The primary risk is unauthorized SIM swapping attacks, where threat actors could clone SIM cards.

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Carbon removal technologies, potentially a $250 billion market, are failing to gain traction as buyers remain scarce. The Intergovernmental Panel on Climate Change projects a need for 10 billion metric tons of carbon removals annually by 2050, yet only 175 million tons have been sold to date -- less than 2% of requirements. Microsoft dominates the market, accounting for 35% of all purchases and 76% of engineered removal solutions specifically. The market suffers from significant barriers: unproven technologies, vast price disparities ($80 per ton for forest projects versus $1,000 for direct air capture), and lack of standardization. Industry experts at a recent London gathering concluded that without more buyers willing to accept early adoption risks, the market cannot meaningfully grow.

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The Karnataka High Court on Tuesday directed India's government to block Switzerland-based email service Proton Mail, citing national security concerns and law enforcement challenges. Justice M Nagaprasanna ordered authorities to initiate proceedings under Section 69A of the Information Technology Act to ban the service, while mandating immediate blocking of "offending URLs" until final decisions are made. The ruling followed a petition from M Moser Design Associates India, which claimed its female employees were targeted with obscene emails containing "AI-generated deepfake images" sent via Proton Mail. Petitioners argued Proton Mail operates servers outside India, making it inaccessible to law enforcement. The court noted several bomb threats to Indian schools were sent using the service, which has already been banned in Russia and Saudi Arabia. Additional Solicitor General Aravind Kamath, representing the government, said authorities would comply with the court's direction.

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Bitcoin mining has crossed a critical economic threshold, with costs now exceeding market value for most operators. According to data cited by CoinShares, large public mining companies spend over $82,000 to produce a single Bitcoin -- nearly double last quarter's figure -- while smaller operations face even steeper costs of approximately $137,000 per coin. With Bitcoin currently trading around $94,703, the math no longer works for most miners. The economics become particularly challenging in high-electricity-cost regions like Germany, where mining a single coin requires approximately $200,000. Industry analysts suggest larger mining operations are adapting by optimizing energy consumption and positioning their computational infrastructure for alternative uses. These companies can potentially lease their mining setups for other computational tasks during unprofitable mining periods, then resume mining when market conditions improve. For individual miners, however, the era of profitable home operations appears effectively over, as industrial-scale facilities with strategic positioning and optimized technology have fundamentally altered the mining landscape.

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An anonymous reader shares a report: Reddit's top lawyer, Ben Lee, said the company is considering legal action against researchers from the University of Zurich who ran what he called an "improper and highly unethical experiment" by surreptitiously deploying AI chatbots in a popular debate subreddit. The University of Zurich told 404 Media that the experiment results will not be published and said the university is investigating how the research was conducted. As we reported Monday, researchers at the University of Zurich ran an "unauthorized" and secret experiment on Reddit users in the r/changemyview subreddit in which dozens of AI bots engaged in debates with users about controversial issues. In some cases, the bots generated responses which claimed they were rape survivors, worked with trauma patients, or were Black people who were opposed to the Black Lives Matter movement. The researchers used a separate AI to mine the posting history of the people they were responding to in an attempt to determine personal details about them that they believed would make their bots more effective, such as their age, race, gender, location, and political beliefs.

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