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AWS CEO Adam Selipsky is stepping down, effective June 3, according to an email from Amazon CEO Andy Jassy. Matt Garman, SVP of AWS sales, marketing, and global services at Amazon, will replace Selipsky as CEO.Read more of this story at Slashdot.

An anonymous reader quotes a report from the Washington Post: Return-to-office mandates at some of the most powerful tech companies -- Apple, Microsoft and SpaceX -- were followed by a spike in departures among the most senior, tough-to-replace talent, according to a case study published last week by researchers at the University of Chicago and the University of Michigan. Researchers drew on resume data from People Data Labs to understand the impact that forced returns to offices had on employee tenure and the movement of workers between companies. What they found was a strong correlation between the departures of senior-level employees and the implementation of a mandate, suggesting that these policies "had a negative effect on the tenure and seniority of their respective workforce." High-ranking employees stayed several months less than they might have without the mandate, the research suggests -- and in many cases, they went to work for direct competitors. At Microsoft, the share of senior employees as a portion of the company's overall workforce declined more than five percentage points after the return-to-office mandate took effect, the researchers found. At Apple, the decline was four percentage points, while at SpaceX -- the only company of the three to require workers to be fully in-person -- the share of senior employees dropped 15 percentage points. "We find experienced employees impacted by these policies at major tech companies seek work elsewhere, taking some of the most valuable human capital investments and tools of productivity with them," said Austin Wright, an assistant professor of public policy at the University of Chicago and one of the study's authors. "Business leaders should weigh carefully employee preferences and market opportunities when deciding when, or if, they mandate a return to office." While the corporate culture and return-to-office policies differ "markedly" between the three companies, the similar effects of the RTO mandates suggest that "the effects are driven by common underlying dynamics," wrote the authors of the study. "Our findings suggest that RTO mandates cost the company more than previously thought," said David Van Dijcke, a researcher at the University of Michigan who worked on the study. "These attrition rates aren't just something that can be managed away." Robert Ployhart, a professor of business administration and management at the University of South Carolina, said executives haven't provided much evidence that RTO mandates actually benefit their workforces. "The people sitting at the apex may not like the way they feel the organization is being run, but if they're not bringing data to that point of view, it's really hard to argue why people should be coming back to the workplace more frequently," Ployhart said. Senior employees, he said, are "the caretakers of a company's culture," and having to replace them can have negative effects on team morale and productivity. "By driving those employees away, they've actually enhanced and sped up the very thing they were trying to stop," Ployhart said.Read more of this story at Slashdot.

According to a new study published in the journal Technology, Mind and Behavior, researchers found that internet use is associated with greater wellbeing in people around the world. "Our analysis is the first to test whether or not internet access, mobile internet access and regular use of the internet relates to wellbeing on a global level," said Prof Andrew Przybylski, of the University of Oxford, who co-authored the work. The Guardian reports: [T]he study describes how Przybylski and Dr Matti Vuorre, of Tilburg University in the Netherlands, analysed data collected through interviews involving about 1,000 people each year from 168 countries as part of the Gallup World Poll. Participants were asked about their internet access and use as well as eight different measures of wellbeing, such as life satisfaction, social life, purpose in life and feelings of community wellbeing. The team analyzed data from 2006 to 2021, encompassing about 2.4 million participants aged 15 and above. The researchers employed more than 33,000 statistical models, allowing them to explore various possible associations while taking into account factors that could influence them, such as income, education, health problems and relationship status. The results reveal that internet access, mobile internet access and use generally predicted higher measures of the different aspects of wellbeing, with 84.9% of associations between internet connectivity and wellbeing positive, 0.4% negative and 14.7% not statistically significant. The study was not able to prove cause and effect, but the team found measures of life satisfaction were 8.5% higher for those who had internet access. Nor did the study look at the length of time people spent using the internet or what they used it for, while some factors that could explain associations may not have be considered. Przybylski said it was important that policy on technology was evidence-based and that the impact of any interventions was tracked.Read more of this story at Slashdot.

Cruise's autonomous vehicles have resumed operation in Phoenix, Arizona, following an incident in San Francisco last October where a driverless vehicle dragged a pedestrian. The Verge reports: Cruise spokesperson Tiffany Testo said the company is deploying only two autonomous vehicles with safety drivers behind the wheel. In addition, the company has eight manually driven vehicles in the city. Eventually, the service area will "gradually expand" to include Scottsdale, Paradise Valley, Tempe, Mesa, Gilbert, and Chandler -- "measured against predetermined safety benchmarks." Cruise's slow return to the road is noteworthy, given the huge hurdles facing the company in the wake of the October incident. Regulators accused the company of misleading them about the nature and severity of the incident, in which a pedestrian was dragged over 20 feet by a driverless Cruise after first being struck by a hit-and-run driver. Several top executives have since left the company, including founder and CEO Kyle Vogt, and around a quarter of employees were laid off. GM has said it will reduce its spending on Cruise. And an outside report found evidence that a culture of antagonism toward regulators contributed to many of the failings.Read more of this story at Slashdot.

An anonymous reader quotes a report from Wired: On a side street outside the headquarters of the Department of Science, Innovation and Technology in the center of London on Monday, 20 or so protesters are getting their chants in order. "What do we want? Safe AI! When do we want it?" The protesters hesitate. "Later?" someone offers. The group of mostly young men huddle for a moment before breaking into a new chant. "What do we want? Pause AI! When do we want it? Now!" These protesters are part of Pause AI, a group of activists petitioning for companies to pause development of large AI models which they fear could pose a risk to the future of humanity. Other PauseAI protests are taking place across the globe: In San Francisco, New York, Berlin, Rome, Ottawa, and ahandful of other cities. Their aim is to grab the attention of voters and politicians ahead of the AI Seoul Summit -- a follow-up to the AI Safety Summit held in the UK in November 2023. But the loosely organized group of protesters itself is still figuring out exactly the best way to communicate its message. "The Summit didn't actually lead to meaningful regulations," says Joep Meindertsma, the founder of PauseAI. The attendees at the conference agreed to the "Bletchley Declaration," but that agreement doesn't mean much, Meindertsma says. "It's only a small first step, and what we need are binding international treaties." [...] There is also the question of how PauseAI should achieve its aims. On the group's Discord, some members discussed the idea of staging sit-ins at the headquarters of AI developers. OpenAI, in particular, has become a focal point of AI protests. In February, Pause AI protests gathered in front of OpenAI'sSan Francisco offices, after the company changed its usage policies to remove a ban on military and warfare applications for its products. Would it be too disruptive if protests staged sit-ins or chained themselves to the doors of AI developers, one member of the Discord asked. "Probably not. We do what we have to, in the end, for a future with humanity, while we still can." [...] Director of Pause AI US, Holly Elmore, wants the movement to be a "broad church" that includes artists, writers, and copyright owners whose livelihoods are put at risk from AI systems that can mimic creative works. "I'm a utilitarian. I'm thinking about the consequences ultimately, but the injustice that really drives me to do this kind of activism is the lack of consent" from companies producing AI models, she says. "We don't have to choose which AI harm is the most important when we're talking about pausing as a solution. Pause is the only solution that addresses all of them." [Joseph Miller, the organizer of PauseAI's protest in London] echoed this point. He says he's spoken to artists whose livelihoods have been impacted by the growth of AI art generators. "These are problems that are real today, and are signs of much more dangerous things to come." One of the London protesters, Gideon Futerman, has a stack of leaflets he's attempting to hand out to civil servants leaving the building opposite. He has been protesting with the group since last year. "The idea of a pause being possible has really taken root since then," he says. According to Wired, the leaders of Pause AI said they were not considering sit-ins or encampments near AI offices at this time. "Our tactics and our methods are actually very moderate," says Elmore. "I want to be the moderate base for a lot of organizations in this space. I'm sure we would never condone violence. I also want Pause AI to go further than that and just be very trustworthy." Meindertsma agrees, saying that more disruptive action isn't justified at the moment. "I truly hope that we don't need to take other actions. I don't expect that we'll need to. I don't feel like I'm the type of person to lead a movement that isn't completely legal." Slashdotters, what is the most effective way to protest AI development? Is the AI genie out of the bottle? Curious to hear your thoughtsRead more of this story at Slashdot.

Josh Norem reports via ExtremeTech: At the recent International supercomputing conference called ISC 2024, Intel's newest Aurora supercomputer installed at Argonne National Laboratory raised a few eyebrows by finally surpassing the exascale barrier. Before this, only AMD's Frontier system had been able to achieve this level of performance. Intel also achieved what it says is the world's best performance for AI at 10.61 "AI exaflops." Intel reported the news on its blog, stating Aurora was now officially the fastest supercomputer for AI in the world. It shares the distinction in collaboration with Argonne National Laboratory and Hewlett Packard Enterprise (HPE), which both built and houses the system in its current state, which Intel says was at 87% functionality for the recent tests. In the all-important Linpack (HPL) test, the Aurora computer hit 1.012 exaflops, meaning it has almost doubled the performance on tap since its initial "partial run" in late 2023, where it hit just 585.34 petaflops. The company then said it expected to cross the exascale barrier with Aurora eventually, and now it has. Intel says for the ISC 2024 tests, Aurora was operating with 9,234 nodes. The company notes it ranked second overall in LINPACK, meaning it's still unable to dethrone AMD's Frontier system, which is also an HPE supercomputer. AMD's Frontier was the first supercomputer to break the exascale barrier in June 2022. Frontier sits at around 1.2 exaflops in Linpack, so Intel is knocking on its door but still has a way to go before it can topple it. However, Intel says Aurora came in first in the Linpack-mixed benchmark, reportedly highlighting its unparalleled AI performance. Intel's Aurora supercomputer uses the company's latest CPU and GPU hardware, with 21,248 Sapphire Rapids Xeon CPUs and 63,744 Ponte Vecchio GPUs. When it's fully operational later this year, Intel believes the system will eventually be capable of crossing the 2-exaflop barrier.Read more of this story at Slashdot.

OpenAI has launched an official macOS app for ChatGPT, with a Windows version coming "later this year." "Both free and paid users will be able to access the new app, but it will only be available to ChatGPT Plus users starting today before a broader rollout in 'the coming weeks,'" reports The Verge. From the report: In the demo shown by OpenAI, users could open the ChatGPT desktop app in a small window, alongside another program. They asked ChatGPT questions about what's on their screen -- whether by typing or saying it. ChatGPT could then respond based on what it "sees." OpenAI says users can ask ChatGPT a question by using the Option + Space keyboard shortcut, as well as take and discuss screenshots within the app. Further reading: OpenAI Launches New Free Model GPT-4oRead more of this story at Slashdot.

Brandon Vigliarolo reports via The Register: Not everything in the semiconductor industry is about shearing off every last nanometer, which is why the Biden administration is splashing out CHIPS Act funding to those pursuing less cutting edge processor production. Case in point, today's announcement that Bloomington, Minnesota-based Polar Semiconductor could be getting up to $120 million in CHIPS funds to double production capacity over the next two years, along with a possible buyout to return the business to U.S. hands. Polar, which manufactures semiconductors used primarily for the energy industry and electric vehicles, will use the funds to double its production capacity of sensor and power chips and upgrade its manufacturing kit, as well as adding 160 jobs to boot. Along with expanding production, the U.S. Department of Commerce said the funding would trigger additional private capital investment to "transform Polar from a majority foreign-owned in-house manufacturer to a majority U.S.-owned commercial foundry, expanding opportunities for U.S. chip designers to innovate and produce technologies domestically." In other words - sure it'll expand the output, but the real win is another majority U.S.-owned foundry for the White House to tout. According to its website, Polar is currently owned by Korean conglomerate SK Group and serves as the primary fab and engineering center for Japanese firm Sanken Electric. Not exactly companies in countries with poor U.S. relations - but overseas owners, nonetheless. "This proposed investment in Polar will crowd in private capital, which will help make Polar a U.S.-based, independent foundry," said U.S. Commerce secretary Gina Raimondo. "They will be able to expand their customer base and create a stable domestic supply of critical chips, made in America's heartland."Read more of this story at Slashdot.

An anonymous reader quotes a report from ZDNet: IBM managed the open sourcing of Granite code by using pretraining data from publicly available datasets, such as GitHub Code Clean, Starcoder data, public code repositories, and GitHub issues. In short, IBM has gone to great lengths to avoid copyright or legal issues. The Granite Code Base models are trained on 3- to 4-terabyte tokens of code data and natural language code-related datasets. All these models are licensed under the Apache 2.0 license for research and commercial use. It's that last word -- commercial -- that stopped the other major LLMs from being open-sourced. No one else wanted to share their LLM goodies. But, as IBM Research chief scientist Ruchir Puri said, "We are transforming the generative AI landscape for software by releasing the highest performing, cost-efficient code LLMs, empowering the open community to innovate without restrictions." Without restrictions, perhaps, but not without specific applications in mind. The Granite models, as IBM ecosystem general manager Kate Woolley said last year, are not "about trying to be everything to everybody. This is not about writing poems about your dog. This is about curated models that can be tuned and are very targeted for the business use cases we want the enterprise to use. Specifically, they're for programming." These decoder-only models, trained on code from 116 programming languages, range from 3 to 34 billion parameters. They support many developer uses, from complex application modernization to on-device memory-constrained tasks. IBM has already used these LLMs internally in IBM Watsonx Code Assistant (WCA) products, such as WCA for Ansible Lightspeed for IT Automation and WCA for IBM Z for modernizing COBOL applications. Not everyone can afford Watsonx, but now, anyone can work with the Granite LLMs using IBM and Red Hat's InstructLab.Read more of this story at Slashdot.

Melinda French Gates announced today she is stepping down from the Bill and Melinda Gates Foundation, three years after announcing her separation from Microsoft co-founder Bill Gates. With her departure as co-chair, the foundation will change its name to Gates Foundation and Bill Gates will be its sole chairperson, said CEO Mark Suzman. NBC News reports: In a statement posted on her Instagram account, she said that as part of her agreement to step down from the foundation, she will retain $12.5 billion that she plans to put toward her ongoing work supporting women and families. "This is not a decision I came to lightly," French Gates wrote. "I am immensely proud of the foundation that Bill and I built together and of the extraordinary work it is doing to address inequities around the world." In a separate statement, Bill Gates said, "I am sorry to see Melinda leave, but I am sure she will have a huge impact in her future philanthropic work." Now worth $75.2 billion, the Gates Foundation has over the course of its three-decade lifespan made $77.6 billion worth of grant payments, making it one of the largest donor organizations in the world, with a focus on health and developmental goals. It is one of the largest contributors to the World Health Organization, and played a key role in efforts to address the Covid pandemic. "After a difficult few years watching women's rights rolled back in the U.S. and around the world, she wants to use this next chapter to focus specifically on altering that trajectory," Suzman said of French Gates. "I want to reassure you that the millions of people our work serves and the thousands of partners we work alongside can continue to count on the foundation. The foundation today is stronger than it has ever been." "I know we all wish Melinda the best in her next chapter," he added, noting that French Gates "will not be bringing any of the foundation's work with her when she leaves."Read more of this story at Slashdot.

AI is hitting the global labour market "like a tsunami" International Monetary Fund Managing Director Kristalina Georgieva said on Monday. AI is likely to impact 60% of jobs in advanced economies and 40% of jobs around the world in the next two years, Georgieva told an event in Zurich. From a report: "We have very little time to get people ready for it, businesses ready for it," she told the event organised by the Swiss Institute of International Studies, associated to the University of Zurich. "It could bring tremendous increase in productivity if we manage it well, but it can also lead to more misinformation and, of course, more inequality in our society."Read more of this story at Slashdot.

Apple and Google have launched a new industry standard called "Detecting Unwanted Location Trackers" to combat the misuse of Bluetooth trackers for stalking. Starting Monday, iPhone and Android users will receive alerts when an unknown Bluetooth device is detected moving with them. The move comes after numerous cases of trackers like Apple's AirTags being used for malicious purposes. Several Bluetooth tag companies have committed to making their future products compatible with the new standard. Apple and Google said they will continue collaborating with the Internet Engineering Task Force to further develop this technology and address the issue of unwanted tracking.Read more of this story at Slashdot.

GameStop shares surged over 72% on Monday after Keith Gill, also known as "Roaring Kitty," returned to social media following a three-year hiatus. Gill gained notoriety for his role in the 2020 meme stock frenzy, where he encouraged amateur investors to buy GameStop shares, significantly driving up the stock price and challenging hedge funds. From a report: He resurfaced on X, Sunday night, with an image of a sketched man leaning forward in a chair, marking the end of a roughly three-year hiatus. He followed that post with several others featuring various comeback-themed videos featuring movie clips and charged music. GameStop had experienced declining sales amid an industrywide pivot from game cartridges to video game streaming and digital downloads, but with the help from meme stock investors, last March the company turned its first profit in two years. Before then, the company had posted seven straight quarterly losses. This January, GameStop reported its first annual profit since 2018. Roaring Kitty's post helped bump GameStop's share price to $28.25 on Monday. GameStop's all-time high stock price is $120.75 in January 2021.Read more of this story at Slashdot.

An anonymous reader quotes a report from CBS News: Richard "Rick" Slayman, the first human to receive a genetically modified pig kidney transplant, has died almost two months after the procedure. Slayman, who had end-stage kidney disease, underwent the transplant in March at Massachusetts General Hospital in Boston at age 62. The hospital said in a statement on Saturday that there was "no indication" that his death was the result of the transplant. The transplant surgeon had said he hoped the transplant would function for at least two years. "The Mass General transplant team is deeply saddened at the sudden passing of Mr. Rick Slayman," read the hospital statement. "Mr. Slayman will forever be seen as a beacon of hope to countless transplant patients worldwide and we are deeply grateful for his trust and willingness to advance the field of xenotransplantation." The surgery was a milestone for the field of xenotransplantation -- the transplant of organs from one species to another -- as a way to alleviate the organ shortage for people who need transplants. The effort to genetically modify animal organs is in hopes that the human body will not reject the foreign tissue. NPR notes that there are more than 100,000 people in the U.S. on the waitlist for organs.Read more of this story at Slashdot.

An anonymous reader shares a report: Microsoft is attempting to solve the hassle of coordinating with colleagues on when everyone will be in the office. It's a problem that emerged with the increase in hybrid and flexible work after the recent covid-19 pandemic, with workers spending less time in the office. Microsoft Places is an AI-powered app that goes into preview today and should help businesses that rely on Outlook and Microsoft Teams to better coordinate in-office time together. "When employees get to the office, they don't want to be greeted by a sea of empty desks -- they want face-time with their manager and the coworkers they collaborate with most frequently," says Microsoft's corporate vice president of AI at work, Jared Spataro, in a blog post. "With Places, you can more easily coordinate across coworkers and spaces in the office."Read more of this story at Slashdot.

An anonymous reader shares a report: Meta Platforms is exploring developing AI-powered earphones with cameras, which the company hopes could be used to identify objects and translate foreign languages, according to three current employees. Meta's work on a new AI device comes as several tech companies look to develop AI wearables, and after Meta added an AI assistant to its Ray-Ban smart glasses. Meta CEO Mark Zuckerberg has seen several possible designs for the device but has not been satisfied with them, one of the employees said. It's unclear if the final design will be in-ear earbuds or over-the-ear headphones. Internally, the project goes by the name Camerabuds. The timeline is also unclear. Company leaders had expected a design to be approved in the first quarter, one of the people said. But employees have identified multiple potential problems with the project, including that long hair may cover the cameras on the earbuds. Also, putting a camera and batteries into tiny devices could make the earbuds bulky and risk making them uncomfortably hot. Attaching discreet cameras to a wearable device may also raise privacy concerns, as Google learned with Google Glass.Read more of this story at Slashdot.

An anonymous reader shares a report: The default pasting behavior of Microsoft Word is a nightmare, and has been forever. If you want to add a text or image using the standard option, you can easily mess up the entire formatting in the text if a completely different font suddenly appears. After many years of complaints, Microsoft is finally listening to user feedback and changing the default behavior when pasting in Word. From now on, the source's formatting will no longer be automatically retained. Instead, "Merge formatting" will be the new default for everyone, as Microsoft explained in a blog post this week. This means that after the update, newly pasted text will take on the font size, font type, and color of the text written in Word. However, special features such as lists or italicized elements will be retained. If you want these elements to be automatically adapted to the Word text, you must select the option "Keep text only."Read more of this story at Slashdot.

OpenAI unveiled its latest foundation model, GPT-4o, and a ChatGPT desktop app at its Spring Updates event on Monday. GPT-4o, which will be available to all free users, boasts the ability to reason across voice, text, and vision, according to OpenAI's chief technology officer Mira Murati. The model can respond in real-time, detect emotion, and adjust its voice accordingly. Developers will have access to GPT-4o through OpenAI's API at half the price and twice the speed of its predecessor, GPT-4 Turbo. Further reading: VentureBeat.Read more of this story at Slashdot.

mspohr shares a report: The solar storm that brought the aurora borealis to large parts of the United States this weekend also broke critical GPS and precision farming functionality in tractors and agricultural equipment during a critical point of the planting season, 404 Media has learned. These outages caused many farmers to fully stop their planting operations for the moment. One chain of John Deere dealerships warned farmers that the accuracy of some of the systems used by tractors are "extremely compromised," and that farmers who planted crops during periods of inaccuracy are going to face problems when they go to harvest, according to text messages obtained by 404 Media and an update posted by the dealership. The outages highlight how vulnerable modern tractors are to satellite disruptions, which experts have been warning about for years. "All the tractors are sitting at the ends of the field right now shut down because of the solar storm," Kevin Kenney, a farmer in Nebraska, told me. "No GPS. We're right in the middle of corn planting. I'll bet the commodity markets spike Monday." Specifically, some GPS systems were temporarily knocked offline. This caused intermittent connections and accuracy problems with "Real-Time Kinematic" (RTK) systems, which connect to John Deere "StarFire" receivers that are in modern tractors and agricultural equipment. RTK systems use GPS plus a stream of constantly-updating "correction" data from a fixed point on the ground to achieve centimeter-level positional accuracy for planting crops, tilling fields, spraying fertilizer and herbicide, etc.Read more of this story at Slashdot.

The United States is heading to Geneva this week to start a series of diplomatic talks with the Chinese government about artificial intelligence safety and risk standards. From a report: The U.S. and China are in tight competition to dominate the AI market, both in the private sector and within their own governments. However, the two world powers have yet to agree on what it means to safely use the technologies they're developing. The United States and China will meet in Switzerland on Tuesday, senior administration officials told reporters during a briefing Friday. Officials from the White House and State Department will lead the U.S. delegation in the talks, while China will bring a delegation co-led by its Ministry of Foreign Affairs and National Development and Reform Commission. The talks will primarily focus on AI risk and safety "with an emphasis on advanced systems," one official said. Officials from the U.S. and China also plan to discuss the work they're doing in their own countries domestically to address AI risks.Read more of this story at Slashdot.

Google announced on Monday that it is preparing to bring its experimental Project Starline videoconferencing technology to the market. The company is collaborating with HP to integrate the system, which creates 3D projections of participants, into existing platforms like Google Meet and Zoom. The move aims to make the technology more accessible for offices and conference rooms, potentially transforming the way people communicate and collaborate remotely.Read more of this story at Slashdot.

The European Commission is set to issue new antitrust charges [non-paywalled link] against Microsoft over concerns that the tech giant is undermining competitors to its videoconferencing app Teams, according to FT. The move comes after Microsoft offered concessions last month, including a global plan to unbundle Teams from other software such as Office, in an attempt to avoid regulatory action. The EU officials remain concerned that the company's efforts do not sufficiently ensure fairness in the market, the newspaper said. Rivals worry that Microsoft will make Teams run more compatibly with its own software compared to competitor apps, and that the lack of data portability makes it difficult for existing Teams users to switch to alternatives. The case, which originated from a formal complaint submitted by Slack (now owned by Salesforce) in 2020, is now escalating with the Commission's impending formal charge sheet against Microsoft.Read more of this story at Slashdot.

Squarespace said on Monday it has agreed to be taken private by private equity firm Permira in an all-cash deal valued at approximately $6.9 billion. Under the terms of the agreement, Squarespace stockholders will receive $44.00 per share in cash, representing a premium of about 29% over the company's 90-day volume weighted average trading price. Upon completion of the transaction, Squarespace will become a privately held company. Founder and CEO Anthony Casalena will continue to lead the business and be one of the largest shareholders following the deal. "Squarespace has been at the forefront of providing services to businesses looking to establish themselves online for more than two decades. We are excited to continue building on that foundation, and expanding our offerings, for years to come," said Casalena in a statement. "We are thrilled to be partnering with Permira on this new leg of our journey, alongside our existing long-term investors General Atlantic and Accel, who strongly believe in the future of Squarespace," he added.Read more of this story at Slashdot.

The non-profit environmental site Grist reports on "an internal, employee-led effort to raise ethical concerns about Microsoft's work helping oil and gas producers boost their profits by providing them with cloud computing resources and AI software tools." There's been some disappointments - but also some successes, starting with the founding of an internal sustainability group within Microsoft that grew to nearly 10,000 employees:Former Microsoft employees and sources familiar with tech industry advocacy say that, broadly speaking, employee pressure has had an enormous impact on sustainability at Microsoft, encouraging it to announce industry-leading climate goals in 2020 and support key federal climate policies. But convincing the world's most valuable company to forgo lucrative oil industry contracts proved far more difficult... Over the past seven years, Microsoft has announced dozens of new deals with oil and gas producers and oil field services companies, many explicitly aimed at unlocking new reserves, increasing production, and driving up oil industry profits... As concerns over the company's fossil fuel work mounted, Microsoft was gearing up to make a big sustainability announcement. In January 2020, the company pledged to become "carbon negative" by 2030, meaning that in 10 years, the tech giant would pull more carbon out of the air than it emitted on an annual basis... For nearly two years, employees watched and waited. Following its carbon negative announcement, Microsoft quickly expanded its internal carbon tax, which charges the company's business groups a fee for the carbon they emit via electricity use, employee travel, and more. It also invested in new technologies like direct air capture and purchased carbon removal contracts from dozens of projects worldwide. But Microsoft's work with the oil industry continued unabated, with the company announcing a slew of new partnerships in 2020 and 2021 aimed at cutting fossil fuel producers' costs and boosting production. The last straw for one technical account manager was a 2023 LinkedIn post by a Microsoft technical architect about the company's work on oil and gas industry automation. The post said Microsoft's cloud service was "unlocking previously inaccessible reserves" for the fossil fuel industry, promising that with Microsoft's Azure service, "the future of oil and gas exploration and production is brighter than ever." The technical account manager resigned from the position they'd held for nearly a decade, citing the blog post in a resignation letter which accused Microsoft of "extending the age of fossil fuels, and enabling untold emissions." Thanks to Slashdot reader joshuark for sharing the news.Read more of this story at Slashdot.

OpenAI CEO Sam Altman gave an hour-long interview to the "All-In" podcast (hosted by Chamath Palihapitiya, Jason Calacanis, David Sacks and David Friedberg). And when asked about this summer's launch of the next version of ChatGPT, Altman said they hoped to "be thoughtful about how we do it, like we may release it in a different way than we've released previous models... Altman: One of the things that we really want to do is figure out how to make more advanced technology available to free users too. I think that's a super-important part of our mission, and this idea that we build AI tools and make them super-widely available - free or, you know, not-that-expensive, whatever that is - so that people can use them to go kind of invent the future, rather than the magic AGI in the sky inventing the future, and showering it down upon us. That seems like a much better path. It seems like a more inspiring path. I also think it's where things are actually heading. So it makes me sad that we have not figured out how to make GPT4-level technology available to free users. It's something we >really want to do... Q: It's just very expensive, I take it? Altman: It's very expensive. But Altman said later he's confident they'll be able to reduce cost. Altman: I don't know, like, when we get to intelligence too cheap to meter, and so fast that it feels instantaneous to us, and everything else, but I do believe we can get there for, you know, a pretty high level of intelligence. It's important to us, it's clearly important to users, and it'll unlock a lot of stuff. Altman also thinks there's "great roles for both" open-source and closed-source models, saying "We've open-sourced some stuff, we'll open-source more stuff in the future. "But really, our mission is to build toward AGI, and to figure out how to broadly distribute its benefits... " Altman even said later that "A huge part of what we try to do is put the technology in the hands of people..." Altman: The fact that we have so many people using a free version of ChatGPT that we don't - you know, we don't run ads on, we don't try to make money on it, we just put it out there because we want people to have these tools - I think has done a lot to provide a lot of value... But also to get the world really thoughtful about what's happening here. It feels to me like we just stumbled on a new fact of nature or science or whatever you want to call it... I am sure, like any other industry, I would expect there to be multiple approaches and different peoiple like different ones. Later Altman said he was "super-excited" about the possibility of an AI tutor that could reinvent how people learn, and "doing faster and better scientific discovery... that will be a triumph." But at some point the discussion led him to where the power of AI intersects with the concept of a universal basic income: Altman: Giving people money is not going to go solve all the problems. It is certainly not going to make people happy. But it might solve some problems, and it might give people a better horizon with which to help themselves. Now that we see some of the ways that AI is developing, I wonder if there's better things to do than the traditional conceptualization of UBI. Like, I wonder - I wonder if the future looks something more like Universal Basic Compute than Universal Basic Income, and everybody gets like a slice of GPT-7's compute, and they can use it, they can re-sell it, they can donate it to somebody to use for cancer research. But what you get is not dollars but this like slice - you own part of the the productivity. Altman was also asked about the "ouster" period where he was briefly fired from OpenAI - to which he gave a careful response: Altman: I think there's always been culture clashes at - look, obviously not all of those board members are my favorite people in the world. But I have serious respect for the gravity with which they treat AGI and the importance of getting AI safety right. And even if I stringently disagree with their decision-making and actions, which I do, I have never once doubted their integrity or commitment to the sort of shared mission of safe and beneficial AGI... I think a lot of the world is, understandably, very afraid of AGI, or very afraid of even current AI, and very excited about it - and even more afraid, and even more excited about where it's going. And we wrestle with that, but I think it is unavoidable that this is going to happen. I also think it's going to be tremendously beneficial. But we do have to navigate how to get there in a reasonable way. And, like a lot of stuff is going to change. And change is pretty uncomfortable for people. So there's a lot of pieces that we've got to get right... I really care about AGI and think this is like the most interesting work in the world.Read more of this story at Slashdot.

"Researchers are exploring ways to use features in modern cars, such as GPS, to make traffic safer and more efficient," reports the Associated Press. "Eventually, the upgrades could do away entirely with the red, yellow and green lights of today, ceding control to driverless cars."Among those reimagining traffic flows is a team at North Carolina State University led by Ali Hajbabaie, an associate engineering professor. Rather than doing away with today's traffic signals, Hajbabaie suggests adding a fourth light, perhaps a white one, to indicate when there are enough autonomous vehicles on the road to take charge and lead the way. "When we get to the intersection, we stop if it's red and we go if it's green," said Hajbabaie, whose team used model cars small enough to hold. "But if the white light is active, you just follow the vehicle in front of you." He points out that this approach could be years aways, since it requires self-driving capability in 40% to 50% of the cars on the road. But the article notes another approach which could happen sooner, talking to Henry Liu, a civil engineering professor who is leading ">a study through the University of Michigan:They conducted a pilot program in the Detroit suburb of Birmingham using insights from the speed and location data found in General Motors vehicles to alter the timing of that city's traffic lights. The researchers recently landed a U.S. Department of Transportation grant under the bipartisan infrastructure law to test how to make the changes in real time... Liu, who has been leading the Michigan research, said even with as little as 6% of the vehicles on Birmingham's streets connected to the GM system, they provide enough data to adjust the timing of the traffic lights to smooth the flow... "The beauty of this is you don't have to do anything to the infrastructure," Liu said. "The data is not coming from the infrastructure. It's coming from the car companies." Danielle Deneau, director of traffic safety at the Road Commission in Oakland County, Michigan, said the initial data in Birmingham only adjusted the timing of green lights by a few seconds, but it was still enough to reduce congestion. "Even bigger changes could be in store under the new grant-funded research, which would automate the traffic lights in a yet-to-be announced location in the county."Read more of this story at Slashdot.

Slashdot reader sonlas shared this report from the BBC:Australia has announced it will ramp up its extraction and use of gas until "2050 and beyond", despite global calls to phase out fossil fuels. Prime Minister Anthony Albanese's government says the move is needed to shore up domestic energy supply while supporting a transition to net zero... Australia - one of the world's largest exporters of liquefied natural gas - has also said the policy is based on "its commitment to being a reliable trading partner". Released on Thursday, the strategy outlines the government's plans to work with industry and state leaders to increase both the production and exploration of the fossil fuel. The government will also continue to support the expansion of the country's existing gas projects, the largest of which are run by Chevron and Woodside Energy Group in Western Australia... The policy has sparked fierce backlash from environmental groups and critics - who say it puts the interest of powerful fossil fuel companies before people. "Fossil gas is not a transition fuel. It's one of the main contributors to global warming and has been the largest source of increases of CO2 [emissions] over the last decade," Prof Bill Hare, chief executive of Climate Analytics and author of numerous UN climate change reports told the BBC... Successive Australian governments have touted gas as a key "bridging fuel", arguing that turning it off too soon could have "significant adverse impacts" on Australia's economy and energy needs. But Prof Hare and other scientists have warned that building a net zero policy around gas will "contribute to locking in 2.7-3C global warming, which will have catastrophic consequences".Read more of this story at Slashdot.

"6.9 is now out," Linus Torvalds posted on the Linux kernel mailing list, "and last week has looked quite stable (and the whole release has felt pretty normal)." Phoronix writes that Linux 6.9 "has a number of exciting features and improvements for those habitually updating to the newest version." And Slashdot reader prisoninmate shared this report from 9to5Linux:Highlights of Linux kernel 6.9 include Rust support on AArch64 (ARM64) architectures, support for the Intel FRED (Flexible Return and Event Delivery) mechanism for improved low-level event delivery, support for AMD SNP (Secure Nested Paging) guests, and a new dm-vdo (virtual data optimizer) target in device mapper for inline deduplication, compression, zero-block elimination, and thin provisioning. Linux kernel 6.9 also supports the Named Address Spaces feature in GCC (GNU Compiler Collection) that allows the compiler to better optimize per-CPU data access, adds initial support for FUSE passthrough to allow the kernel to serve files from a user-space FUSE server directly, adds support for the Energy Model to be updated dynamically at run time, and introduces a new LPA2 mode for ARM 64-bit processors... Linux kernel 6.9 will be a short-lived branch supported for only a couple of months. It will be succeeded by Linux kernel 6.10, whose merge window has now been officially opened by Linus Torvalds. Linux kernel 6.10 is expected to be released in mid or late September 2024. "Rust language has been updated to version 1.76.0 in Linux 6.9," according to the article. And Linus Torvalds shared one more details on the Linux kernel mailing list. "I now have a more powerful arm64 machine (thanks to Ampere), so the last week I've been doing almost as many arm64 builds as I have x86-64, and that should obviously continue during the upcoming merge window too."Read more of this story at Slashdot.

Reddit reported its first results since going public in late March. Yahoo Finance reports:Daily active users increased 37% year over year to 82.7 million. Weekly active unique users rose 40% from the prior year. Total revenue improved 48% to $243 million, nearly doubling the growth rate from the prior quarter, due to strength in advertising. The company delivered adjusted operating profits of $10 million, versus a $50.2 million loss a year ago. [Reddit CEO Steve] Huffman declined to say when the company would be profitable on a net income basis, noting it's a focus for the management team. Other areas of focus include rolling out a new user interface this year, introducing shopping capabilities, and searching for another artificial intelligence content licensing deal like the one with Google. Bloomberg notes that already Reddit "has signed licensing agreements worth $203 million in total, with terms ranging from two to three years. The company generated about $20 million from AI content deals last quarter, and expects to bring in more than $60 million by the end of the year." And elsewhere Bloomberg writes that Reddit "plans to expand its revenue streams outside of advertising into what Huffman calls the 'user economy' - users making money from others on the platform... "In the coming months Reddit plans to launch new versions of awards, which are digital gifts users can give to each other, along with other products... Reddit also plans to continue striking data licensing deals with artificial intelligence companies, expanding into international markets and evaluating potential acquisition targets in areas such as search, he said. Meanwhile, ZDNet notes that this week a Reddit announcement "introduced a new public content policy that lays out a framework for how partners and third parties can access user-posted content on its site." The post explains that more and more companies are using unsavory means to access user data in bulk, including Reddit posts. Once a company gets this data, there's no limit to what it can do with it. Reddit will continue to block "bad actors" that use unauthorized methods to get data, the company says, but it's taking additional steps to keep users safe from the site's partners.... Reddit still supports using its data for research: It's creating a new subreddit - r/reddit4researchers - to support these initiatives, and partnering with OpenMined to help improve research. Private data is, however, going to stay private. If a company wants to use Reddit data for commercial purposes, including advertising or training AI, it will have to pay. Reddit made this clear by saying, "If you're interested in using Reddit data to power, augment, or enhance your product or service for any commercial purposes, we require a contract." To be clear, Reddit is still selling users' data - it's just making sure that unscrupulous actors have a tougher time accessing that data for free and researchers have an easier time finding what they need. And finally, there's some court action, according to the Register. Reddit "was sued by an unhappy advertiser who claims that internet giga-forum sold ads but provided no way to verify that real people were responsible for clicking on them."The complaint [PDF] was filed this week in a U.S. federal court in northern California on behalf of LevelFields, a Virginia-based investment research platform that relies on AI. It says the biz booked pay-per-click ads on the discussion site starting September 2022... That arrangement called for Reddit to use reasonable means to ensure that LevelField's ads were delivered to and clicked on by actual people rather than bots and the like. But according to the complaint, Reddit broke that contract... LevelFields argues that Reddit is in a particularly good position to track click fraud because it's serving ads on its own site, as opposed to third-party properties where it may have less visibility into network traffic... Nonetheless, LevelFields's effort to obtain IP address data to verify the ads it was billed for went unfulfilled. The social media site "provided click logs without IP addresses," the complaint says. "Reddit represented that it was not able to provide IP addresses." "The plaintiffs aspire to have their claim certified as a class action," the article adds - along with an interesting statistic. "According to Juniper Research, 22 percent of ad spending last year was lost to click fraud, amounting to $84 billion."Read more of this story at Slashdot.

OpenAI CEO Sam Altman gave an hour-long interview to the "All-In" podcast (hosted by Chamath Palihapitiya, Jason Calacanis, David Sacks and David Friedberg). And speaking on technology's advance, Altman said "Phones are unbelievably good.... I personally think the iPhone is like the greatest piece of technology humanity has ever made. It's really a wonderful product." Q: What comes after it? Altman: I don't know. I mean, that was what I was saying. It's so good, that to get beyond it, I think the bar is quite high. Q: You've been working with Jony Ive on something, right? Altman: We've been discussing ideas, but I don't - like, if I knew... Altman said later he thought voice interaction "feels like a different way to use a computer." But the conversation turned to Apple in another way. It happened in a larger conversation where Altman said OpenAI has "currently made the decision not to do music, and partly because exactly these questions of where you draw the lines..." Altman: Even the world in which - if we went and, let's say we paid 10,000 musicians to create a bunch of music, just to make a great training set, where the music model could learn everything about song structure and what makes a good, catchy beat and everything else, and only trained on that - let's say we could still make a great music model, which maybe we could. I was posing that as a thought experiment to musicians, and they were like, "Well, I can't object to that on any principle basis at that point - and yet there's still something I don't like about it." Now, that's not a reason not to do it, um, necessarily, but it is - did you see that ad that Apple put out... of like squishing all of human creativity down into one really iPad...? There's something about - I'm obviously hugely positive on AI - but there is something that I think is beautiful about human creativity and human artistic expression. And, you know, for an AI that just does better science, like, "Great. Bring that on." But an AI that is going to do this deeply beautiful human creative expression? I think we should figure out - it's going to happen. It's going to be a tool that will lead us to greater creative heights. But I think we should figure out how to do it in a way that preserves the spirit of what we all care about here. What about creators whose copyrighted materials are used for training data? Altman had a ready answer - but also some predictions for the future. "On fair use, I think we have a very reasonable position under the current law. But I think AI is so different that for things like art, we'll need to think about them in different ways..." Altman:I think the conversation has been historically very caught up on training data, but it will increasingly become more about what happens at inference time, as training data becomes less valuable and what the system does accessing information in context, in real-time... what happens at inference time will become more debated, and what the new economic model is there. Altman gave the example of an AI which was never trained on any Taylor Swift songs - but could still respond to a prompt requesting a song in her style. Altman: And then the question is, should that model, even if it were never trained on any Taylor Swift song whatsoever, be allowed to do that? And if so, how should Taylor get paid? So I think there's an opt-in, opt-out in that case, first of all - and then there's an economic model. Altman also wondered if there's lessons in the history and economics of music sampling...Read more of this story at Slashdot.

An anonymous reader shared this report from the Associated Press:A thick atmosphere has been detected around a planet that's twice as big as Earth in a nearby solar system, researchers reported Wednesday. The so-called super Earth - known as 55 Cancri e - is among the few rocky planets outside our solar system with a significant atmosphere, wrapped in a blanket of carbon dioxide and carbon monoxide. The exact amounts are unclear. Earth's atmosphere is a blend of nitrogen, oxygen, argon and other gases. "It's probably the firmest evidence yet that this planet has an atmosphere," said Ian Crossfield, an astronomer at the University of Kansas who studies exoplanets and was not involved with the research. The research was published in the journal Nature. "The boiling temperatures on this planet - which can reach as hot as 4,200 degrees Fahrenheit (2,300 degrees Celsius) - mean that it is unlikely to host life," the article points out. "Instead, scientists say the discovery is a promising sign that other such rocky planets with thick atmospheres could exist that may be more hospitable."Read more of this story at Slashdot.

Researchers believe they've discovered a new material structure that can improve the energy storage of capacitors. The structure allows for storage while improving the efficiency of ultrafast charging and discharging. The new find needs optimization but has the potential to help power electric vehicles.*An anonymous reader shared this report from Popular Mechanics:In a study published in Science, lead author Sang-Hoon Bae, an assistant professor of mechanical engineering and materials science, demonstrates a novel heterostructure that curbs energy loss, enabling capacitors to store more energy and charge rapidly without sacrificing durability... Within capacitors, ferroelectric materials offer high maximum polarization. That's useful for ultra-fast charging and discharging, but it can limit the effectiveness of energy storage or the "relaxation time" of a conductor. "This precise control over relaxation time holds promise for a wide array of applications and has the potential to accelerate the development of highly efficient energy storage systems," the study authors write. Bae makes the change - one he unearthed while working on something completely different - by sandwiching 2D and 3D materials in atomically thin layers, using chemical and nonchemical bonds between each layer. He says a thin 3D core inserts between two outer 2D layers to produce a stack that's only 30 nanometers thick, about 1/10th that of an average virus particle... The sandwich structure isn't quite fully conductive or nonconductive. This semiconducting material, then, allows the energy storage, with a density up to 19 times higher than commercially available ferroelectric capacitors, while still achieving 90 percent efficiency - also better than what's currently available. Thanks to long-time Slashdot reader schwit1 for sharing the article.Read more of this story at Slashdot.

An anonymous reader shared this report from PetaPixel:A photographer and content creator has set the world record for the fastest drone flight after his custom-made aircraft achieved a staggering 298.47 miles per hour (480.2 kilometers per hour). Guinness confirmed the record noting that Luke Maximo Bell and his father Mike achieved the "fastest ground speed by a battery-powered remote-controlled (RC) quadcopter." Luke, who has previously turned his GoPro into a tennis ball, describes it as the most "frustrating and difficult project" he has ever worked on after months of working on prototypes that frequently caught fire. From the very first battery tests for the drone that Luke calls Peregrine 2, there were small fires as it struggled to cope with the massive amount of current which caused it to heat up to over 266 degrees Fahrenheit (130 degrees Celsius). The motor wires also burst into flames during full load testing causing Luke and Mike to use thicker ones so they didn't fail... After 3D-printing the final model and assembling all the parts, Luke took it for a maiden flight which immediately resulted in yet another fire. This setback made Bell almost quit the project but he decided to remake all the parts and try again - which also ended in fire. This second catastrophe prompted Luke and his Dad to "completely redesign the whole drone body." It meant weeks of work as the new prototype was once again tested, 3D-printed, and bolted together.Read more of this story at Slashdot.

"One of the biggest mysteries in astrophysics today is that the forces in galaxies do not seem to add up," write two U.K. researchers in the Conversation: Galaxies rotate much faster than predicted by applying Newton's law of gravity to their visible matter, despite those laws working well everywhere in the Solar System. To prevent galaxies from flying apart, some additional gravity is needed. This is why the idea of an invisible substance called dark matter was first proposed. But nobody has ever seen the stuff. And there are no particles in the hugely successful Standard Model of particle physics that could be the dark matter - it must be something quite exotic. This has led to the rival idea that the galactic discrepancies are caused instead by a breakdown of Newton's laws. The most successful such idea is known as Milgromian dynamics or Mond [also known as modified Newtonian dynamics], proposed by Israeli physicist Mordehai Milgrom in 1982. But our recent research shows this theory is in trouble... Due to a quirk of Mond, the gravity from the rest of our galaxy should cause Saturn's orbit to deviate from the Newtonian expectation in a subtle way. This can be tested by timing radio pulses between Earth and Cassini. Since Cassini was orbiting Saturn, this helped to measure the Earth-Saturn distance and allowed us to precisely track Saturn's orbit. But Cassini did not find any anomaly of the kind expected in Mond. Newton still works well for Saturn... Another test is provided by wide binary stars - two stars that orbit a shared centre several thousand AU apart. Mond predicted that such stars should orbit around each other 20% faster than expected with Newton's laws. But one of us, Indranil Banik, recently led a very detailed study that rules out this prediction. The chance of Mond being right given these results is the same as a fair coin landing heads up 190 times in a row. Results from yet another team show that Mond also fails to explain small bodies in the distant outer Solar System... The standard dark matter model of cosmology isn't perfect, however. There are things it struggles to explain, from the universe's expansion rate to giant cosmic structures. So we may not yet have the perfect model. It seems dark matter is here to stay, but its nature may be different to what the Standard Model suggests. Or gravity may indeed be stronger than we think - but on very large scales only. "Ultimately though, Mond, as presently formulated, cannot be considered a viable alternative to dark matter any more," the researchers conclude. "We may not like it, but the dark side still holds sway."Read more of this story at Slashdot.

An anonymous reader shared this report from the Register:The co-author of SQL, the standardized query language for relational databases, has come out in support of the NoSQL database movement that seeks to escape the tabular confines of the RDBMS. Speaking to The Register as SQL marks its 50th birthday, Donald Chamberlin, who first proposed the language with IBM colleague Raymond Boyce in a 1974 paper [PDF], explains that NoSQL databases and their query languages could help perform the tasks relational systems were never designed for. "The world doesn't stay the same thing, especially in computer science," he says. "It's a very fast, evolving, industry. New requirements are coming along and technology has to change to meet them, I think that's what's happening. The NoSQL movement is motivated by new kinds of applications, particularly web applications, that need massive scalability and high performance. Relational databases were developed in an earlier generation when scalability and performance weren't quite as important. To get the scalability and performance that you need for modern apps, many systems are relaxing some of the constraints of the relational data model." [...] A long-time IBMer, Chamberlin is now semi-retired, but finds time to fulfill a role as a technical advisor for NoSQL company Couchbase. In the role, he has become an advocate for a new query language designed to overcome the "impedance mismatch" between data structures in the application language and a database, he says. UC San Diego professor Yannis Papakonstantinou has proposed SQL++ to solve this problem, with a view to addressing impedance mismatch between heavily object-based JavaScript, the core language for web development and the assumed relational approach embedded in SQL. Like C++, SQL++ is designed as a compatible extension of an earlier language, SQL, but is touted as better able to handle the JSON file format inherent in JavaScript. Couchbase and AWS have adopted the language, although the cloud giant calls it PartiQL. At the end of the interview, Chamblin adds that "I don't think SQL is going to go away. A large part of the world's business data is encoded in SQL, and data is very sticky. Once you've got your database, you're going to leave it there. Also, relational systems do a very good job of what they were designed to do... "[I]f you're a startup company that wants to sell shoes on the web or something, you're going to need a database, and one of those SQL implementations will do the job for free. I think relational databases and the SQL language will be with us for a long time."Read more of this story at Slashdot.

An anonymous reader shared this report from Phoronix:For the past several months AMD Linux engineers have been working on AMD Core Performance Boost support for their P-State CPU frequency scaling driver. The ninth iteration of these patches were posted on Monday and besides the global enabling/disabling support for Core Performance Boost, it's now possible to selectively toggle the feature on a per-CPU core basis... The new interface is under /sys/devices/system/cpu/cpuX/cpufreq/amd_pstate_boost_cpb for each CPU core. Thus users can tune whether particular CPU cores are boosted above the base frequency.Read more of this story at Slashdot.

The Royal Institution of Australia is a national non-profit hub for science communication, publishing the science magazine Cosmos four times a year. This month they argued that small modular nuclear reactors "don't add up as a viable energy source."Proponents assert that SMRs would cost less to build and thus be more affordable. However, when evaluated on the basis of cost per unit of power capacity, SMRs will actually be more expensive than large reactors. This 'diseconomy of scale' was demonstrated by the now-terminated proposal to build six NuScale Power SMRs (77 megawatts each) in Idaho in the United States. The final cost estimate of the project per megawatt was around 250 percent more than the initial per megawatt cost for the 2,200 megawatts Vogtle nuclear power plant being built in Georgia, US. Previous small reactors built in various parts of America also shut down because they were uneconomical. The cost was four to six times the cost of the same electricity from wind and solar photovoltaic plants, according to estimates from the Australian Commonwealth Scientific and Industrial Research Organisation and the Australian Energy Market Operator. "The money invested in nuclear energy would save far more carbon dioxide if it were instead invested in renewables," the article agues:Small reactors also raise all of the usual concerns associated with nuclear power, including the risk of severe accidents, the linkage to nuclear weapons proliferation, and the production of radioactive waste that has no demonstrated solution because of technical and social challenges. One 2022 study calculated that various radioactive waste streams from SMRs would be larger than the corresponding waste streams from existing light water reactors... Nuclear energy itself has been declining in importance as a source of power: the fraction of the world's electricity supplied by nuclear reactors has declined from a maximum of 17.5 percent in 1996 down to 9.2 percent in 2022. All indications suggest that the trend will continue if not accelerate. The decline in the global share of nuclear power is driven by poor economics: generating power with nuclear reactors is costly compared to other low-carbon, renewable sources of energy and the difference between these costs is widening. Thanks to Slashdot reader ZipNada for sharing the article.Read more of this story at Slashdot.

Thursday the BBC reported:Plane bodies made by Boeing's largest supplier regularly left the factory with serious defects, according to a former quality inspector at the firm. Santiago Paredes who worked for Spirit AeroSystems in Kansas, told the BBC he often found up to 200 defects on parts being readied for shipping to Boeing. He was nicknamed "showstopper" for slowing down production when he tried to tackle his concerns, he claimed. Spirit said it "strongly disagree[d]" with the allegations. "We are vigorously defending against his claims," said a spokesperson for Spirit, which remains Boeing's largest supplier. Mr Paredes made the allegations against Spirit in an exclusive interview with the BBC and the American network CBS, in which he described what he said he experienced while working at the firm between 2010 and 2022... "I was finding a lot of missing fasteners, a lot of bent parts, sometimes even missing parts...." Mr Paredes told the BBC that some of the defects he identified while at Spirit were minor - but others were more serious. He also claimed he was put under pressure to be less rigorous... He now maintains he would be reluctant to fly on a 737 Max, in case it still carried flaws that originated in the Wichita factory. "I'd never met a lot of people who were scared of flying until I worked at Spirit," he said. "And then, being at Spirit, I met a lot of people who were afraid of flying - because they saw how they were building the fuselages." "If quality mattered, I would still be at Spirit," Paredes told CBS News, speaking publicly for the first time.CBS News spoke with several current and former Spirit AeroSystems employees and reviewed photos of dented fuselages, missing fasteners and even a wrench they say was left behind in a supposedly ready-to-deliver component. Paredes said Boeing knew for years Spirit was delivering defective fuselages. It could be just a coincidence, but the same day, the Associated Press ran story with this headline. "Boeing plane carrying 85 people catches fire and skids off the runway in Senegal, injuring 10."It was the third incident involving a Boeing airplane this week. Also on Thursday, 190 people were safely evacuated from a plane in Turkey after one of its tires burst during landing at a southern airport, Turkey's transportation ministry said.Read more of this story at Slashdot.

An anonymous reader shared this report from CNN:The "world's largest" plant designed to suck planet-heating pollution out of the atmosphere like a giant vacuum began operating in Iceland on Wednesday. "Mammoth" is the second commercial direct air capture plant opened by Swiss company Climeworks in the country, and is 10 times bigger than its predecessor, Orca, which started running in 2021... Climeworks plans to transport the carbon underground where it will be naturally transformed into stone, locking up the carbon permanently... The whole operation will be powered by Iceland's abundant, clean geothermal energy.... Climeworks started building Mammoth in June 2022, and the company says it is the world's largest such plant. It has a modular design with space for 72 "collector containers" - the vacuum parts of the machine that capture carbon from the air - which can be stacked on top of each other and moved around easily. There are currently 12 of these in place with more due to be added over the next few months. Mammoth will be able to pull 36,000 tons of carbon from the atmosphere a year at full capacity, according to Climeworks. That's equivalent to taking around 7,800 gas-powered cars off the road for a year... All the carbon removal equipment in the world is only capable of removing around 0.01 million metric tons of carbon a year, a far cry from the 70 million tons a year needed by 2030 to meet global climate goals, according to the International Energy Agency [7,000x more]... Jan Wurzbacher, the company's co-founder and co-CEO, said Mammoth is just the latest stage in Climeworks' plan to scale up to 1 million tons of carbon removal a year by 2030 and 1 billion tons by 2050. Plans include potential DAC plants in Kenya and the United States.Read more of this story at Slashdot.

"Google's business is growing at its fastest rate in two years," reports CNBC, "and a blowout earnings report in April sparked the biggest rally in Alphabet shares since 2015, pushing the company's market cap past $2 trillion. "But at an all-hands meeting last week with CEO Sundar Pichai and CFO Ruth Porat, employees were more focused on why that performance isn't translating into higher pay, and how long the company's cost-cutting measures are going to be in place.""We've noticed a significant decline in morale, increased distrust and a disconnect between leadership and the workforce," a comment posted on an internal forum ahead of the meeting read. "How does leadership plan to address these concerns and regain the trust, morale and cohesion that have been foundational to our company's success?" Google is using artificial intelligence to summarize employee comments and questions for the forum. Alphabet's top leadership has been on the defensive for the past few years, as vocal staffers have railed about post-pandemic return-to-office mandates, the company's cloud contracts with the military, fewer perks and an extended stretch of layoffs - totaling more than 12,000 last year - along with other cost cuts that began when the economy turned in 2022. Employees have also complained about a lack of trust and demands that they work on tighter deadlines with fewer resources and diminished opportunities for internal advancement. The internal strife continues despite Alphabet's better-than-expected first-quarter earnings report, in which the company also announced its first dividend as well as a $70 billion buyback. "Despite the company's stellar performance and record earnings, many Googlers have not received meaningful compensation increases" a top-rated employee question read. "When will employee compensation fairly reflect the company's success and is there a conscious decision to keep wages lower due to a cooling employment market?"Read more of this story at Slashdot.

This week, The Register reported:If you are still running RHEL 7, which is now approaching a decade old, there's good news. Red Hat is offering four more years of support for RHEL 7.9, which it terms Extended Life Cycle Support or ELS. If you are running the free version, CentOS Linux 7, that hits its end-of-life on the same date: June 30, 2024. CIQ, which offers CentOS Linux rebuild Rocky Linux, has a life cycle extension for that too, which it calls CIQ Bridge. The company told The Reg:"CIQ Bridge, essentially a long-term support service tailored for CentOS 7 users on the migration path to Rocky Linux, is offered under an annual, fixed-rate subscription. CIQ Bridge includes access to CentOS 7 extended life package updates for an additional three years and security updates for CVSS 7 issues and above. Security updates for CVSS 5 and 6 are available at an elevated subscription tier. CIQ Bridge is designed to support CentOS 7 users until they are ready for CIQ guidance and support in migration to Rocky Linux."CIQ believes there's a substantial market for this, and points to research from Enlyft that suggests hundreds of thousands of users still on CentOS Linux 7.Read more of this story at Slashdot.

Red Hat Enterprise Linux 9.4 has been released. But also released is Rocky Linux 9.4, reports 9to5Linux:Rocky Linux 9.4 also adds openSUSE's KIWI next-generation appliance builder as a new image build workflow and process for building images that are feature complete with the old images... Under the hood, Rocky Linux 9.4 includes the same updated components from the upstream Red Hat Enterprise Linux 9.4 This week also saw the release of Alma Linux 9.4 stable (the "forever-free enterprise Linux distribution... binary compatible with RHEL.") The Register points out that while Alma Linux is "still supporting some aging hardware that the official RHEL 9.4 drops, what's new is largely the same in them both." And last week also saw the launch of the AlmaLinux High-Performance Computing and AI Special Interest Group (SIG). HPCWire reports:"AlmaLinux's status as a community-driven enterprise Linux holds incredible promise for the future of HPC and AI," said Hayden Barnes, SIG leader and Senior Open Source Community Manager for AI Software at HPE. "Its transparency and stability empowers researchers, developers and organizations to collaborate, customize and optimize their computing environments, fostering a culture of innovation and accelerating breakthroughs in scientific research and cutting-edge AI/ML." And this week, InfoWorld reported:Red Hat has launched Red Hat Enterprise Linux AI (RHEL AI), described as a foundation model platform that allows users to more seamlessly develop and deploy generative AI models. Announced May 7 and available now as a developer preview, RHEL AI includes the Granite family of open-source large language models (LLMs) from IBM, InstructLab model alignment tools based on the LAB (Large-Scale Alignment for Chatbots) methodology, and a community-driven approach to model development through the InstructLab project, Red Hat said.Read more of this story at Slashdot.

Slashdot reader quonset writes: The last floppy disk was manufactured in 2011. Despite no new supplies being available for over a decade, there are still people, and organizations, who rely on floppy disks. Each has their own story as to why they rely on what is essentially 1970s technology. From the BBC: Tom Persky, a US businessman, has been selling "new", as in, unopened, floppy disks for years and still finds the trade lucrative. He runs Floppydisk.com, which offers disks for about US$1 (0.80) each, though some higher capacity versions cost up to US$10 (8) per disk, he says. Persky has customers all over the world and you could split them roughly 50-50 into hobbyists and enthusiasts like Espen Kraft on one side, and industrial users on the other. This latter category encompasses people who use computers at work that require floppy disks to function. They are, essentially, locked in to a format that the rest of the world has largely forgotten. "I sell thousands of floppy disks to the airline industry, still," says Persky. He declines to elaborate. "Companies are not happy about when I talk about them." But it is well-known that some Boeing 747s, for example, use floppy disks to load critical software updates into their navigation and avionics computers. While these older aircraft might not be so common in Europe or the US these days, you might find one in the developing world, for instance, Persky hints. There are also pieces of factory equipment, government systems - or even animatronic figures - that still rely on floppy disks. And in San Francisco, the Muni Metro light railway, which launched in 1980, won't start up each morning unless the staff in charge pick up a floppy disk and slip it into the computer that controls the railway's Automatic Train Control System, or ATCS. "The computer has to be told what it's supposed to do every day," explains a spokesman for the San Francisco Municipal Transport Agency (SFMTA). "Without a hard drive, there is nowhere to install software on a permanent basis." This computer has to be restarted in such a way repeatedly, he adds - it can't simply be left on, for fear of its memory degrading. The article also includes this quote from a cybersecurity expert at Pen Test Partners."If floppy was the only interface, the only way to get malware on to [the computer] would be via said floppy disk. That's quite a limiting factor for the attacker..."Read more of this story at Slashdot.

Brian Shelton's type 1 diabetes was treated with an infusion of insulin-producing pancreas cells (grown from stem cells). In 2021, the New York Times reported: Now his body automatically controls its insulin and blood sugar levels. Shelton, now 64, may be the first person cured of the disease with a new treatment that has experts daring to hope that help may be coming for many of the 1.5 million Americans suffering from Type 1 diabetes. "It's a whole new life," Shelton said. Diabetes experts were astonished but urged caution. The study is continuing and will take five years, involving 17 people with Type 1 diabetes. "By fall 2023, three patients, including Shelton, had achieved insulin independence by day 180 post-transplant," MedScape reported (in January of 2024):In the phase 1/2 study, 14 patients with type 1 diabetes and impaired hypoglycemia awareness or recurrent hypoglycemia received portal vein infusions of VX-880 [Vertex Pharmaceutical's pancreatic islet cell replacement therapy] along with standard immunosuppression. As of the last data cut, all 14 patients demonstrated islet cell engraftment and production of endogenous insulin. After more than 90 days of follow-up, 13 of the patients have achieved A1c levels < 7% without using exogenous insulin. Brian Shelton and another patient died, and while Vertex says their deaths were unrelated to the treatment, they have "placed the study on a protocol-specified pause, pending review of the totality of the data by the independent data monitoring committee and global regulators." (MedScape adds that Vertex "is continuing with a phase 1/2 clinical trial of a different product, VX-264, which encapsulates the same VX-880 cells in a device designed to eliminate the need for immunosuppression.") And meanwhile, a new study in China (again using stem cell-derived islet tissue) has provided "encouraging evidence that islet tissue replacement is an effective cure for diabetic patients," the researchers wrote in Nature. The treatment was administered to 59-year-old, type-2 diabetic. "Marked changes in the patient's glycemic control were observed as early as week 2," the researchers write, and after week 32, the patient's Time In Tight Range (TITR) "had readily reached 99% and was maintained thereafter." Thanks to long-time Slashdot reader hackingbear for sharing the news.Read more of this story at Slashdot.

The Dillo browser dates back to 1999, writes the Register, with its own rendering engine. And now Dillo "has returned with a new release, version 3.1. "It's nearly nine years after version 3.05 appeared on the last day of June 2015."Version 3.1 incorporates dozens of fixes and improvements, as the official announcement describes. Project lead Rodrigo Arias Mallo announced his resurrection attempt on Hacker News early this year. He has taken the last available code from the project's Mercurial repository, incorporated about 25 outstanding fixes, and added as many again of his own. Dillo is a super-lightweight graphical web browser for Unix-like OSes, written using the Fast Light Toolkit. The latest version has a number of new features, although one of the most significant is support for Transport Layer Security. TLS is the successor to SSL, with a Microsoft-approved name. Dillo 3.1 supports it thanks to the Mbed-TLS library. It doesn't support frames, embedded media playback, or JavaSccript - but it can run on very low-end hardware... Thanks to Lproven (Slashdot reader #6,030) for sharing the news.Read more of this story at Slashdot.

"Does a levitating robot train on the moon sound far-fetched?" asks LiveScience. "NASA doesn't seem to think so, as the agency has just greenlit further funding for a study looking into the concept."The project, called "Flexible Levitation on a Track" (FLOAT), has been moved to phase two of NASA's Innovative Advanced Concepts program (NIAC) , which aims to develop "science fiction-like" projects for future space exploration. The FLOAT project could result in materials being transported across the moon's surface as soon as the 2030s, according to the agency... According to NASA's initial design, FLOAT will consist of magnetic robots levitating over a three-layer film track to reduce abrasion from dust on the lunar surface. Carts will be mounted on these robots and will move at roughly 1 mph (1.61 km/h). They could transport roughly 100 tons (90 metric tons) of material a day to and from NASA's future lunar base. "A durable, long-life robotic transport system will be critical to the daily operations of a sustainable lunar base in the 2030's," according to NASA's blog post, arguing it could be used to Transport moon materials mined to produce on-site resources like water, liquid oxygen, liquid hydrogen, or construction materials Transport payloads around the lunar base and to and from landing zones or other outpostsThanks to long-time Slashdot reader AmiMoJo for sharing the article.Read more of this story at Slashdot.

Thursday CNN reported:The Oscar-winning team behind the nearly $6 billion blockbuster "Lord of the Rings" and "The Hobbit" trilogies is reuniting to produce two new films. The first of the new projects from Sir Peter Jackson, Fran Walsh and Philippa Boyens is tentatively titled "Lord of the Rings: The Hunt for Gollum," Warner Bros. Discovery announced Thursday. It will be directed by "LOTR" alum Andy Serkis. But "amid the news," TMZ reports, "a famous short film about it got yanked ... only to be revived on YouTube a day later."A viral short film called "The Hunt for Gollum" - which got uploaded to YouTube about 15 years ago - has been praised among Tolkien fans for years as a stellar piece of fan fiction and art, which while not sanctioned by Warner Bros., still held its own and looked damn good. On Thursday, WB announced they were making a brand new installment to their film franchise with the same title - which led to the short being taken down on a copyright claim ... but it seems Warner has backed off, 'cause about 12 hours or so later, it's up again...! Sources with direct knowledge tell us the copyright claim got applied in error ... and the studio realized that, so they removed it and YouTube did their thing. The director of the short, Chris Bouchard, uploaded an email he got from YT saying the copyright claim had been released ... confirming WB retreated all on their own. He tells TMZ ... "We're just happy to hear folks remembered our film somewhat fondly, low-fi effort that it is. And grateful as of course fan films are in strange legal territory."Read more of this story at Slashdot.

What happened when OpenAI ran out of English-language training data in 2021? They just created a speech recognition tool that could transcribe the audio from YouTube videos, reports The New York Times, as part of an investigation arguing that tech companies "including OpenAI, Google and Meta have cut corners, ignored corporate policies and debated bending the law" in their search for AI training data. [Alternate URL here.]Some OpenAI employees discussed how such a move might go against YouTube's rules, three people with knowledge of the conversations said. YouTube, which is owned by Google, prohibits use of its videos for applications that are "independent" of the video platform. Ultimately, an OpenAI team transcribed more than 1 million hours of YouTube videos, the people said. The team included Greg Brockman, OpenAI's president, who personally helped collect the videos, two of the people said. The texts were then fed into a system called GPT-4... At Meta, which owns Facebook and Instagram, managers, lawyers and engineers last year discussed buying the publishing house Simon & Schuster to procure long works, according to recordings of internal meetings obtained by the Times. They also conferred on gathering copyrighted data from across the internet, even if that meant facing lawsuits. Negotiating licenses with publishers, artists, musicians and the news industry would take too long, they said. Like OpenAI, Google transcribed YouTube videos to harvest text for its AI models, five people with knowledge of the company's practices said. That potentially violated the copyrights to the videos, which belong to their creators. Last year, Google also broadened its terms of service. One motivation for the change, according to members of the company's privacy team and an internal message viewed by the Times, was to allow Google to be able to tap publicly available Google Docs, restaurant reviews on Google Maps and other online material for more of its AI products... Some Google employees were aware that OpenAI had harvested YouTube videos for data, two people with knowledge of the companies said. But they didn't stop OpenAI because Google had also used transcripts of YouTube videos to train its AI models, the people said. That practice may have violated the copyrights of YouTube creators. So if Google made a fuss about OpenAI, there might be a public outcry against its own methods, the people said. The article adds that some tech companies are now even developing "synthetic" information to train AI. "This is not organic data created by humans, but text, images and code that AI models produce - in other words, the systems learn from what they themselves generate."Read more of this story at Slashdot.

SiliconANGLE looks at how starting in 2021, Microsoft and Red Hat have formed "an unlikely partnership set to reshape the landscape of cloud computing..."First, their collective open-source capabilities will lead to co-developed solutions to simplify the modernization and migration of Red Hat technologies to the cloud, seamlessly integrating them with Microsoft's Azure platform, according to Joao Couto, EMEA VP and COO of cloud commercial solutions at Microsoft. "We have acquired GitHub, which is also one of the largest repositories of open source worldwide," he said. "In that context, it makes a lot of sense to work together with Red Hat." Transcribed from their interview:What we have been doing so far is making sure that we are co-developing solutions together with Red Hat. And making these solutions available to our customers - making it easy for customers to transform, to modernize [their] Red Hat technology running on-prem, and moving them into cloud using our own Microsoft cloud technology, but Red Hat solutions, in a very, very seamless, integrated way. And also leveraging all the entire portfolio of Red Hat automation tools, so that they can make it easier for customers not just to do the migration, but also to do management, run the operation, and all the troubleshooting also from the customer-care perspective. So that's basically an end-to-end partnership approach that we are taking... "[Customers] get an integrated support experience from Red Hat technical teams and Microsoft technical teams. And this means that these two technical teams are often colocated, so whenever a customer has a challenge, they are being answered by Microsoft and Red Hat technical teams, all working together to solve this challenge from the customer. So this brings also an increased level of confidence to customers to move to cloud... "We have both engineering teams from both sides working together to achieve this level of integration between the two solutions. So when you talk about Red Hat Enterprise Linux or when you have the Azure Red Hat OpenShift, which is a new solution that we have recently launched - these are solutions that using open source, are bringing in an additional level of integration, flexibility, automation to customers. So that they can migrate, and manage, their solutions in a more seamless way, and in a more easy way. So we are embedding this kind of overlying partnership from an open source perspective to bring these innovations live to customers."Read more of this story at Slashdot.

"Atmospheric levels of planet-warming carbon dioxide aren't just on their way to yet another record high this year," reports the Washington Post. "They're rising faster than ever, according to the latest in a 66-year-long series of observations."Carbon dioxide levels were 4.7 parts per million higher in March than they were a year earlier, the largest annual leap ever measured at the National Oceanic Atmospheric Administration laboratory atop a volcano on Hawaii's Big Island. And from January through April, CO2 concentrations increased faster than they have in the first four months of any other year... For decades, CO2 concentrations at Mauna Loa in the month of May have broken previous records. But the recent acceleration in atmospheric CO2, surpassing a record-setting increase observed in 2016, is perhaps a more ominous signal of failing efforts to reduce global greenhouse gas emissions and the damage they cause to Earth's climate. "Not only is CO2 still rising in the atmosphere - it's increasing faster and faster," said Arlyn Andrews, a climate scientist at NOAA's Global Monitoring Laboratory in Boulder, Colorado. A historically strong El Nino climate pattern that developed last year is a big reason for the spike. But the weather pattern only punctuated an existing trend in which global carbon emissions are rising even as U.S. emissions have declined and the growth in global emissions has slowed. The spike is "not surprising," said Ralph Keeling, director of the CO2 Program at Scripps Institution, "because we're also burning more fossil fuel than ever...." El Nino-linked droughts in tropical areas including Indonesia and northern South America mean less carbon storage within plants, Keeling said. Land-based ecosystems around the world tend to give off more carbon dioxide during El Nino because of the changes in precipitation and temperature the weather pattern brings, Andrews added. And for CO2 concentrations to fall back below 400 parts per million, it would take more than two centuries even if emissions dropped close to zero by the end of this century, she added. This year's reading "is more than 50 percent above preindustrial levels and the highest in at least 4.3 million years, according to NOAA."Read more of this story at Slashdot.