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Adobe is using its Firefly machine learning model to bring generative AI video tools to Premiere Pro. "These new Firefly tools -- alongside some proposed third-party integrations with Runway, Pika Labs, and OpenAI's Sora models -- will allow Premiere Pro users to generate video and add or remove objects using text prompts (just like Photoshop's Generative Fill feature) and extend the length of video clips," reports The Verge. From the report: Unlike many of Adobe's previous Firefly-related announcements, no release date -- beta or otherwise -- has been established for the company's new video generation tools, only that they'll roll out "this year." And while the creative software giant showcased what its own video model is currently capable of in an early video demo, its plans to integrate Premiere Pro with AI models from other providers isn't a certainty. Adobe instead calls the third-party AI integrations in its video preview an "early exploration" of what these may look like "in the future." The idea is to provide Premiere Pro users with more choice, according to Adobe, allowing them to use models like Pika to extend shots or Sora or Runway AI when generating B-roll for their projects. Adobe also says its Content Credentials labels can be applied to these generated clips to identify which AI models have been used to generate them.Read more of this story at Slashdot.

An anonymous reader quotes a report from the Washington Post: The Biden administration marked the close of tax season Monday by announcing it had met a modest goal of getting at least 100,000 taxpayers to file through the Internal Revenue Service's new tax software, Direct File -- an alternative to commercial tax preparers. Although the government had billed Direct File as a small-scale pilot, it still represents one of the most significant experiments in tax filing in decades -- a free platform letting Americans file online directly to the government. Monday's announcement aside, though, Direct File's success has proven highly subjective. By and large, people who tried the Direct File software -- which looks a lot like TurboTax or other commercial tax software, with its question-and-answer format -- gave it rave reviews. "Against all odds, the government has created an actually good piece of technology," a writer for the Atlantic marveled, describing himself as "giddy" as he used the website to chat live with a helpful IRS employee. The Post's Tech Friend columnist Shira Ovide called it "visible proof that government websites don't have to stink." Online, people tweeted praise after filing their taxes, like the user who called it the "easiest tax experience of my life." While the users might be a happy group, however, there weren't many of them compared to other tax filing options -- and their positive reviews likely won't budge the opposition that Direct File has faced from tax software companies and Republicans from the outset. These headwinds will likely continue if the IRS wants to renew it for another tax season. The program opened to the public midway through tax season, when many low-income filers had already claimed their refunds -- and was restricted to taxpayers in 12 states, with only four types of income (wages, interest, Social Security and unemployment). But it gained popularity as tax season went on: The Treasury Department said more than half of the total users of Direct File completed their returns during the last week.Read more of this story at Slashdot.

Roku has made two-factor authentication (2FA) mandatory for all users following two credential stuffing attacks that compromised approximately 591,000 customer accounts and led to unauthorized purchases in fewer than 400 cases. The Register reports: Credential stuffing and password spraying are both fairly similar types of brute force attacks, but the former uses known pairs of credentials (usernames and passwords). The latter simply spams common passwords at known usernames in the hope one of them leads to an authenticated session. "There is no indication that Roku was the source of the account credentials used in these attacks or that Roku's systems were compromised in either incident," it said in an update to customers. "Rather, it is likely that login credentials used in these attacks were taken from another source, like another online account, where the affected users may have used the same credentials." All accounts now require 2FA to be implemented, whether they were affected by the wave of compromises or not. Roku has more than 80 million active accounts, so only a minority were affected, and these have all been issued mandatory password resets. Compromised or not, all users are encouraged to create a strong, unique password for their accounts, consisting of at least eight characters, including a mix of numbers, symbols, and letter cases. [...] Roku also asked users to remain vigilant to suspicious activity regarding its service, such as phishing emails or clicking on dodgy links to rest passwords -- the usual stuff. "In closing, we sincerely regret that these incidents occurred and any disruption they may have caused," it said. "Your account security is a top priority, and we are committed to protecting your Roku account."Read more of this story at Slashdot.

Michael Larabel reports via Phoronix: Within yesterday's Linux 6.9-rc4 release is an interesting little nugget by Linus Torvalds to battle Kconfig parsers that can't correctly handle tabs but rather just assume spaces for whitespace for this kernel configuration format. Due to a patch having been queued last week to replace a tab with a space character in the kernel tracing Kconfig file, Linus Torvalds decided to take matters into his own hand for Kconfig parsers that can't deal with tabs... Torvalds authored a patch to intentionally add some tabs of his own into Kconfig for throwing off any out-of-tree/third-party parsers that can't correctly handle them. Torvalds added these intentional hidden tabs to the common Kconfig file for handling page sizes for the kernel. Thus sure to cause dramatic and noticeable breakage for any parsers not having tabs correctly.Read more of this story at Slashdot.

An anonymous reader quotes a report from TechCrunch: Dropout's Dungeons & Dragons actual play show, Dimension 20, is getting pretty close to selling out a 19,000-seat venue just hours after ticket sales opened to the general public. To the uninitiated, it may seem absurd to go to a massive sports arena and watch people play D&D. As one Redditor commented, "This boggles my mind. When I was playing D&D in the early eighties, I would have never believed that there was a future where people would watch live D&D at Madison Square Garden. It's incomprehensible to me." It is indeed bizarre, albeit fun. But in this monumental moment for the actual play genre, the triumph is eclipsed by the biggest frustration that links sports, music and now D&D fans: Ticketmaster. As Federal Trade Commission chair Lina Khan said amid the Taylor Swift-Ticketmaster scandal, the company's failures "ended up converting more Gen Zers into anti-monopolists overnight than anything [she] could have done." In the case of Taylor Swift's Eras tour, fans were upset because demand was so high that Ticketmaster's system couldn't handle the traffic. For Dimension 20, the culprit is Ticketmaster's dynamic pricing. As more people try to buy tickets, the price of the tickets increase. About an hour after the Madison Square Garden tickets went on sale, the few dozen upper bowl tickets left were $800. Three hours after, these tickets are around $330, which is still very inflated. "Went onto the presale, tickets were $500+ for the worst ones, we assumed they were scalpers and that the actual sale today would have normal priced tickets $2000 for the lower bowl!? I know it's not dropout setting the price but wow is that a LOT of cash," a Redditor posted. And as a commenter astutely pointed out, thanks to dynamic pricing, Ticketmaster itself is actually the scalper. Of course, Dimension 20 fans are frustrated, especially since the show's content is overtly anti-capitalist. Despite the pricing debacle, the demand for the show is a great sign for both actual play shows and the creator economy at large.Read more of this story at Slashdot.

The U.S. government is warning that smart locks securing entry to an estimated 50,000 dwellings nationwide contain hard-coded credentials that can be used to remotely open any of the locks. Krebs on SecurityL: The lock's maker Chirp Systems remains unresponsive, even though it was first notified about the critical weakness in March 2021. Meanwhile, Chirp's parent company, RealPage, Inc., is being sued by multiple U.S. states for allegedly colluding with landlords to illegally raise rents. On March 7, 2024, the U.S. Cybersecurity & Infrastructure Security Agency (CISA) warned about a remotely exploitable vulnerability with "low attack complexity" in Chirp Systems smart locks. "Chirp Access improperly stores credentials within its source code, potentially exposing sensitive information to unauthorized access," CISA's alert warned, assigning the bug a CVSS (badness) rating of 9.1 (out of a possible 10). "Chirp Systems has not responded to requests to work with CISA to mitigate this vulnerability." Matt Brown, the researcher CISA credits with reporting the flaw, is a senior systems development engineer at Amazon Web Services. Brown said he discovered the weakness and reported it to Chirp in March 2021, after the company that manages his apartment building started using Chirp smart locks and told everyone to install Chirp's app to get in and out of their apartments.Read more of this story at Slashdot.

Top takeaways from Stanford's new AI Index Report [PDF]: 1. AI beats humans on some tasks, but not on all. AI has surpassed human performance on several benchmarks, including some in image classification, visual reasoning, and English understanding. Yet it trails behind on more complex tasks like competition-level mathematics, visual commonsense reasoning and planning. 2. Industry continues to dominate frontier AI research. In 2023, industry produced 51 notable machine learning models, while academia contributed only 15. There were also 21 notable models resulting from industry-academia collaborations in 2023, a new high. 3. Frontier models get way more expensive. According to AI Index estimates, the training costs of state-of-the-art AI models have reached unprecedented levels. For example, OpenAI's GPT-4 used an estimated $78 million worth of compute to train, while Google's Gemini Ultra cost $191 million for compute.4. The United States leads China, the EU, and the U.K. as the leading source of top AI models. In 2023, 61 notable AI models originated from U.S.-based institutions, far outpacing the European Union's 21 and China's 15. 5. Robust and standardized evaluations for LLM responsibility are seriously lacking. New research from the AI Index reveals a significant lack of standardization in responsible AI reporting. Leading developers, including OpenAI, Google, and Anthropic, primarily test their models against different responsible AI benchmarks. This practice complicates efforts to systematically compare the risks and limitations of top AI models. 6. Generative AI investment skyrockets. Despite a decline in overall AI private investment last year, funding for generative AI surged, nearly octupling from 2022 to reach $25.2 billion. Major players in the generative AI space, including OpenAI, Anthropic, Hugging Face, and Inflection, reported substantial fundraising rounds. 7. The data is in: AI makes workers more productive and leads to higher quality work. In 2023, several studies assessed AI's impact on labor, suggesting that AI enables workers to complete tasks more quickly and to improve the quality of their output. These studies also demonstrated AI's potential to bridge the skill gap between low- and high-skilled workers. Still, other studies caution that using AI without proper oversight can lead to diminished performance. 8. Scientific progress accelerates even further, thanks to AI. In 2022, AI began to advance scientific discovery. 2023, however, saw the launch of even more significant science-related AI applications -- from AlphaDev, which makes algorithmic sorting more efficient, to GNoME, which facilitates the process of materials discovery. 9. The number of AI regulations in the United States sharply increases. The number of AIrelated regulations in the U.S. has risen significantly in the past year and over the last five years. In 2023, there were 25 AI-related regulations, up from just one in 2016. Last year alone, the total number of AI-related regulations grew by 56.3%. 10. People across the globe are more cognizant of AI's potential impact -- and more nervous. A survey from Ipsos shows that, over the last year, the proportion of those who think AI will dramatically affect their lives in the next three to five years has increased from 60% to 66%. Moreover, 52% express nervousness toward AI products and services, marking a 13 percentage point rise from 2022. In America, Pew data suggests that 52% of Americans report feeling more concerned than excited about AI, rising from 37% in 2022.Read more of this story at Slashdot.

Ubisoft has come under fire from players who claim the company has revoked access to a game they had previously purchased. Users attempting to launch "The Crew" on Ubisoft Connect are met with a message stating, "You no longer have access to this game. Why not check the Store to pursue your adventures?" The game has also been moved to a separate "inactive games" section in players' libraries. While the game can still be launched, it reportedly only plays a limited demo version. Ubisoft has yet to comment on the matter, but some speculate that the decision may be related to the game's reliance on servers that are no longer operational. The incident has sparked concerns among gamers about the control platform holders have over digital purchases. Ubisoft's subscription boss, Philippe Tremblay, recently stated that players will need to get "comfortable" with not owning games.Read more of this story at Slashdot.

The UK is starting to draft regulations to govern AI, focusing on the most powerful language models which underpin OpenAI's ChatGPT, Bloomberg News reported Monday, citing people familiar with the matter. From the report: Policy officials at the Department for Science, Innovation and Technology are in the early stages of devising legislation to limit potential harms caused by the emerging technology, according to the people, who asked not to be identified discussing undeveloped proposals. No bill is imminent, and the government is likely to wait until France hosts an AI conference either later this year or early next to launch a consultation on the topic, they said. Prime Minister Rishi Sunak, who hosted the first world leaders' summit on AI last year and has repeatedly said countries shouldn't "rush to regulate" AI, risks losing ground to the US and European Union on imposing guardrails on the industry. The EU passed a sweeping law to regulate the technology earlier this year, companies in China need approvals before producing AI services and some US cities and states have passed laws limiting use of AI in specific areas.Read more of this story at Slashdot.

Abstract of a paper on Nature: Music is ubiquitous in our everyday lives, and lyrics play an integral role when we listen to music. The complex relationships between lyrical content, its temporal evolution over the last decades, and genre-specific variations, however, are yet to be fully understood. In this work, we investigate the dynamics of English lyrics of Western, popular music over five decades and five genres, using a wide set of lyrics descriptors, including lyrical complexity, structure, emotion, and popularity. We find that pop music lyrics have become simpler and easier to comprehend over time: not only does the lexical complexity of lyrics decrease (for instance, captured by vocabulary richness or readability of lyrics), but we also observe that the structural complexity (for instance, the repetitiveness of lyrics) has decreased. In addition, we confirm previous analyses showing that the emotion described by lyrics has become more negative and that lyrics have become more personal over the last five decades. Finally, a comparison of lyrics view counts and listening counts shows that when it comes to the listeners' interest in lyrics, for instance, rock fans mostly enjoy lyrics from older songs; country fans are more interested in new songs' lyrics.Read more of this story at Slashdot.

An anonymous reader shares a report: Shakeeb Ahmed, a cybersecurity engineer convicted of stealing around $12 million in crypto, was sentenced on Friday to three years in prison. In a press release, the U.S. Attorney for the Southern District of New York announced the sentence. Ahmed was accused of hacking into two cryptocurrency exchanges, and stealing around $12 million in crypto, according to prosecutors. Adam Schwartz and Bradley Bondi, the lawyers representing Ahmed, did not immediately respond to a request for comment. When Ahmed was arrested last year, the authorities described him as "a senior security engineer for an international technology company." His LinkedIn profile said he previously worked at Amazon. But he wasn't working there at the time of his arrest, an Amazon spokesperson told TechCrunch. While the name of one of his victims was never disclosed, Ahmed reportedly hacked into Crema Finance, a Solana-based crypto exchange, in early July 2022.Read more of this story at Slashdot.

Senator Elizabeth Warren (D-MA) has written a letter to the Federal Trade Commission, saying that TurboTax "continues to relentlessly upsell" customers while also directing them away from services that would otherwise be free. From a report: As noted in the letter, Warren's staff analyzed TurboTax's services using a sample taxpayer and found that the company attempted to upsell the customer eight times during the tax filing process. Warren writes that in "several cases," these solicitations "appear to be efforts to mislead customers into thinking that they must pay the extra fees in order to file their taxes when that is not the case." Some show up as full-screen prompts, forcing users to scroll to the bottom to deny the upgrade. In one instance, Warren's team found that TurboTax highlighted its $89 tax filing package as "the right option" for their sample taxpayer, leaving the free option at the bottom of the page. After choosing just one upgrade, Warren's staff found that their sample taxpayer with "simple" filing requirements had to pay an extra $69 to report her unemployment income and educator expenses, plus $64 to file Massachusetts state tax returns. That makes for a grand total of $133 -- a sum people wouldn't have to pay through the IRS's free Direct File service, Warren argues.Read more of this story at Slashdot.

Sony is getting ready to release a more powerful PS5 console, possibly by the end of this year. After reports of leaked PS5 Pro specifications surfaced recently, The Verge has obtained a full list of specs for the upcoming console. From the report: Sources familiar with Sony's plans tell me that developers are already being asked to ensure their games are compatible with this upcoming console, with a focus on improving ray tracing. Codenamed Trinity, the PlayStation 5 Pro model will include a more powerful GPU and a slightly faster CPU mode. All of Sony's changes point to a PS5 Pro that will be far more capable of rendering games with ray tracing enabled or hitting higher resolutions and frame rates in certain titles. Sony appears to be encouraging developers to use graphics features like ray tracing more with the PS5 Pro, with games able to use a "Trinity Enhanced" (PS5 Pro Enhanced) label if they "provide significant enhancements." Sony expects GPU rendering on the PS5 Pro to be "about 45 percent faster than standard PlayStation 5," according to documents outlining the upcoming console. The PS5 Pro GPU will be larger and use faster system memory to help improve ray tracing in games. Sony is also using a "more powerful ray tracing architecture" in the PS5 Pro, where the speed here is up to three times better than the regular PS5. "Trinity is a high-end version of PlayStation 5," reads one document, with Sony indicating it will continue to sell the standard PS5 after this new model launches. Sony is expecting game developers to have a single package that will support both the PS5 and PS5 Pro consoles, with existing games able to be patched for higher performance.Read more of this story at Slashdot.

An anonymous reader shares a report: Over the weekend, developer Mattia La Spina launched iGBA as one of the first retro game emulators legitimately available on the iOS App Store following Apple's rules change regarding such emulators earlier this month. As of Monday morning, though, iGBA has been pulled from the App Store following controversy over the unauthorized reuse of source code from a different emulator project. iOS 8.1 plugs security hole that made it easy to install emulatorsShortly after iGBA's launch, some people on social media began noticing that the project appeared to be based on the code for GBA4iOS, a nearly decade-old emulator that developer Riley Testut and a partner developed as high-schoolers (and distributed via a temporary security hole in the iOS App store). Testut took to social media Sunday morning to call iGBA a "knock-off" of GBA4iOS. "I did not give anyone permission to do this, yet it's now sitting at the top of the charts (despite being filled with ads + tracking)," he wrote. GBA4iOS is an open source program released under the GNU GPLv2 license, with licensing terms that let anyone "use, modify, and distribute my original code for this project without fear of legal consequences." But those expansive licensing terms only apply "unless you plan to submit your app to Apple's App Store, in which case written permission from me is explicitly required."Read more of this story at Slashdot.

AT&T, Charter, Comcast and Verizon are quietly trying to weaken a $42.5 billion federal program to improve internet access across the nation, aiming to block strict new rules that would require them to lower their poorest customers' monthly bills in exchange for a share of the federal aid. From a report: In state after state, the telecom firms have blasted the proposed price cuts as illegal -- forcing regulators in California, New York, South Carolina, Tennessee, Virginia and elsewhere to rethink, scale back or abandon their plans to condition the federal funds on financial relief for consumers. The lobbying campaign threatens to undermine the largest burst of money to upgrade the country's internet service in U.S. history. Enacted by President Biden as part of a sprawling 2021 infrastructure law, the funds are intended to deliver speedy and affordable broadband to the final unserved pockets of America by 2030 -- a goal that the White House likens to the federal campaign nearly a century ago to electrify the nation's heartland.Read more of this story at Slashdot.

Apple has lost its spot as the world's biggest mobile phone seller after a steep sales drop as South Korean rival Samsung retook the lead in the global market share. From a report: Samsung had been the biggest seller of mobile phones for 12 years until the end of 2023, when sales of Apple's iPhone models overtook it. Global smartphone shipments increased by 8% to 289.4m units during January-March, according to research firm IDC. Samsung won a 20.8% market share, beating Apple's 17.3% share, which has been dented by slowing sales in China. IDC said that Apple shipped 50.1m iPhones in the first quarter, down from the 55.4m units it shipped in the same period last year. It was the biggest drop in iPhone sales since Covid-19 lockdowns caused global supply chain chaos in 2022. The drop in Apple sales, despite a growing global market, was partly ascribed to difficulties in China. Local rivals including Xiaomi and Huawei have put pressure on Apple and Samsung. At the same time, China's government has moved to ban devices made by foreign companies from workplaces.Read more of this story at Slashdot.

An anonymous reader shared this report from the Los Angeles Times:A network of air monitors installed in Northern California has provided scientists with some of the first measurable evidence quantifying how much electric vehicles are shrinking the carbon footprint of a large urban area. Researchers from UC Berkeley set up dozens of sensors across the Bay Area to monitor planet-warming carbon dioxide, the super-abundant greenhouse gas produced when fossil fuels are burned. Between 2018 and 2022, the region's carbon emissions fell by 1.8% each year, which the Berkeley researchers concluded was almost exclusively owed to drivers switching to electric vehicles, according to a study published in the journal Environmental Science & Technology. In that time, Californians purchased about 719,500 zero-emission or plug-in hybrid vehicles, more than triple the amount compared to the previous five years, according to the California Department of Energy. The Bay Area also had a higher rate of electric vehicle adoption than the state as a whole. While the findings confirm the state's transition to zero-emission vehicles is substantially lowering carbon emissions, it also reveals these reductions are still not on pace to meet the state's ambitious climate goals. Emissions need to be cut by around 3.7% annually, or nearly twice the rate observed by the monitors, according to Ronald Cohen, UC Berkeley professor of chemistry. Although cars and trucks are the state's largest source of carbon emissions, it underscores the need to deploy zero-emission technology inside homes and for the power grid. "I think what we see right now is evidence of strong success in the transportation sector," Cohen said. "We're going to need equally strong success in home and commercial heating, and in the [industrial] sources. We don't yet see significant movement in those, but policy pushing on those is not as far ahead as policy on electric vehicles." Although cities only cover roughly 3% of global surface area, they produce about 70% of carbon emissions.Read more of this story at Slashdot.

A monthslong "Star Wars"-themed festival called Season of the Force is now happening at Disneyland - including John Williams compositions in the Star Wars: Galaxy's Edge land during the park's fireworks. SFGate reports:Before the show starts, a voice rings through the land. "Black Spire Outpost has a long and colorful history of heroes and legends, Jedi and Sith, royalty and resistance," it says. "Those who would rule and those who refuse to bow. Here we celebrate that fiery spirit tonight." Then as the first fireworks fly into the sky, the majestic "Star Wars" music begins... During the day, the land is overrun with tiny robots. Season of the Force also includes daily appearances from the new BDX Droids, cute little "explorer companions," per Disneyland, designed to assist with "exploration and research." These new audio-animatronics interact with guests, clicking and whirring with a surprising amount of personality. Sabine Wren from "Ahsoka" is also making appearances in Galaxy's Edge during Season of the Force, and there are specialty food offerings in the land like the Celto Slush (a green, pandan-flavored horchata cold brew coffee drink) and the return of Dewback Chili Noodles (spicy fettuccine with ginger-spiced ground pork, broccolini stems and shredded red cabbage). For the event, Disneyland's long-running Star Tours ride now includes appearances from the Mandalorian (and Grogu), Ahsoka, and Cassian Andor, according to the article. "Also back this year is Hyperspace Mountain, the seasonal overlay of Space Mountain that puts riders into an intergalactic fight between the Resistance and the First Order."Read more of this story at Slashdot.

Meanwhile, in Southern California, nonprofit news site Canary Media reports that an old gas combustion plant is being replaced by a "power bank" named Nova. It's expected to store "more electricity than all but one battery plant currently operating in the U.S."The billion-dollar project, with 680 megawatts and 2,720 megawatt-hours, will help California shift its nation-leading solar generation into the critical evening and nighttime hours, bolstering the grid against the heat waves that have pushed it to the brink multiple times in recent years... The town of Menifee gets to move on from the power plant exhaust that used to join the smog flowing from Los Angeles... And the grid gets a bunch more clean capacity that can, ideally, displace fossil fuels... Moreover, [the power bank] represents Calpine's grand arrival in the energy storage market, after years operating one of the biggest independent gas power plant fleets in the country alongside Vistra and NRG... Federal analysts predict 2024 will be the biggest-ever year for grid battery installations across the U.S., and they highlighted Calpine's project as one of the single largest projects. The 620 megawatts the company plans to energize this year represent more than 4% of the industry's total expected new additions. Many of these new grid batteries will be built in California, which needs all the dispatchable power it can get to meet demand when its massive solar fleet stops producing, and to keep pace with the electrification of vehicles and buildings. The Menifee Power Bank, and the other gigawatts worth of storage expected to come online in the state this year, will deliver much-needed reinforcement. The company says it's planning "a portfolio" of 2,000 megawatts of California battery capacity. But even this 680-megawatt project consists of 1,096 total battery containers holding 26,304 battery modules (or a total of 3 million cells), "all manufactured by Chinese battery powerhouse BYD, according to Robert Stuart, an electrical project manager with Calpine. That's enough electricity to supply 680,000 homes for four hours before it runs out."What's remarkable is just how quickly the project came together. Construction began last August, and is expected to hit 510 megawatts of fully operational capacity over the course of this summer, even as installation continues on other parts of the plant. Erecting a conventional gas plant of comparable scale would have taken three or four years of construction labor, due to the complexity of the systems and the many different trades required for it, Stuart told Canary Media... That speed and flexibility makes batteries a crucial solution as utilities across the nation grapple with a spike in expected electricity demand unlike anything seen in the last few decades. The article notes a 2013 Caifornia policy mandating battery storage for its utility companies, which "kicked off a decade-long project to will an energy storage market into existence through methodical policies and regulations, and the knock-on effects of building the nation's foremost solar fleet."Those energy storage policies succeeded in jumpstarting the modern grid battery market: California leads the nation with more than 7 gigawatts of batteries installed as of last year (though Texas is poised to overtake California in battery installations this year, on the back of no particular policy effort but a general openness to building energy projects)... California's interlocking climate regulations effectively rule out new gas construction. The state's energy roadmap instead calls for massive expansion of battery capacity to shift the ample amounts of solar generation into the evening peaks. "These trends, along with the falling price of batteries and maturing business model for storage, nudged Calpine to get into the battery business, too."Read more of this story at Slashdot.

After nearly 11 years as CNN's space correspondent, Miles O'Brien found himself in 2003 at the Kennedy Space Center in Florida covering the launch of the space shuttle Columbia: As part of the post-launch routine, NASA began sharing several replays of the launch from various cameras trained on the vehicle. And that was when we saw it. Producer Dave Santucci called me into our live truck, and said, "You got to look at this." It was kind of a grainy image of what looked like a puff of smoke, as if someone dropped a bag of flour on the ground and it broke open. We played it over and over again, and it did not look good at all. The giant orange fuel tank was filled with super cold liquid hydrogen and oxygen, so it was enveloped in insulating foam. A big piece of the foam had broken away near a strut called the "bipod," striking the leading edge of the orbiter's left wing. It was made of reinforced carbon to protect the aluminum structure of the spacecraft from the searing heat of re-entry from space. I reached out to some of my sources inside the shuttle program. Everyone had seen it, of course, but the people I spoke with cautioned me not to worry. The foam was very light, and it had fallen off on earlier missions and nothing of concern had happened as a result... I wish I hadn't taken my eye off the ball. Space was my beat, and I was uniquely positioned to put this concerning event into the public domain. Like NASA's leadership, I went through a process of convincing myself that it was going to be okay. But I had this sinking feeling. It didn't feel right. A spacecraft re-entering the atmosphere at 17,500 miles an hour - much faster than a rifle bullet - is enveloped in a glowing inferno of plasma... [As it returned to earth 16 days later] the communication between the ground and the orbiter became non-routine. Producers in the control room realized the gravity of the situation, and we cut to a commercial break to get me off the couch. As I was making my way across the newsroom, I started heaving. I knew in an instant that they were all gone. There was no survivable scenario. I was sickened. It was like a body blow. Somehow I got my act together and started talking. I felt like it was my responsibility to mention the foam strike, to get the information out there to the public. About an hour after Columbia had disintegrated, I shared with a huge global audience what I knew... "That bipod is the place where they think a little piece of foam fell off and hit the leading edge of that wing." During the mission, I could have easily done a story about the foam strike, spreading the word that some NASA engineers believed there may be some reason for concern. What if I had done that? It might have made a difference. "A rescue mission would not have been impossible," the article concludes, "and I feel certain that if NASA managers saw that gaping hole in Columbia's wing, they would've tried. "We will never know for sure, but I do know how so many of us on the ground failed to do our jobs during that mission. It still haunts me." CNN broadcasts the last two episodes of its four-part series Space Shuttle Columbia: The Final Flight tonight at 9 p.m. EST (time-delayed on the west coast until 9 p.m.PST). CNN's web site offers a "preview" of its live TV offerings here. The news episodes (along with past episodes) will also be available on-demand starting Monday - "for pay TV subscribers via CNN.com, CNN connected TV and mobile apps." It's also available for purchase on Amazon Prime.Read more of this story at Slashdot.

A business columnist at the Los Angeles Times notes Sam Bankman-Fried's judge issued another ruling "that may have a more far-reaching effect on the crypto business. U.S. Judge Failla "cleared the Securities and Exchange Commission to proceed with its lawsuit alleging that the giant crypto broker and exchange Coinbase has been dealing in securities without a license."What's important about Failla's ruling is that she dismissed out of hand Coinbase's argument, which is that cryptocurrencies are novel assets that don't fall within the SEC's jurisdiction - in short, they're not "securities." Crypto promoters have been making the same argument in court and the halls of Congress, where they're urging that the lawmakers craft an entirely new regulatory structure for crypto - preferably one less rigorous than the existing rules and regulations promulgated by the SEC and the Commodity Futures Trading Commission... Failla saw through that argument without breaking a sweat. "The 'crypto' nomenclature may be of recent vintage," she wrote, "but the challenged transactions fall comfortably within the framework that courts have used to identify securities for nearly eighty years...." Since Congress hasn't enacted regulations specifically aimed at crypto, Coinbase said, the SEC's lawsuit should be dismissed. The judge's opinion of that argument was withering. "While certainly sizable and important," she wrote, "the cryptocurrency industry 'falls far short of being a "portion of the American economy" bearing vast economic and political significance....'" Failla's ruling followed another in New York federal court in which a judge deemed crypto to be securities. In that case, Judge Edgardo Ramos refused to dismiss SEC charges against Gemini Trust Co., a crypto trading outfit run by Cameron and Tyler Winkelvoss, and the crypto lender Genesis Global Capital. The SEC charged that a scheme in which Gemini pooled customers' crypto assets and lent them to Genesis while promising the customers high interest returns is an unregistered security. The SEC case, like that against Coinbase, will proceed.... The hangover from March continued into this month. On April 5, a federal jury in New York found Terraform Labs and its chief executive and major shareholder, Do Kwon, liable in what the SEC termed "a massive crypto fraud...." The value of UST fell in effect to zero, the SEC said, "wiping out over $40 billion of total market value ... and sending shock waves through the crypto asset community."Read more of this story at Slashdot.

Movie exhibitors still face "serious risks," the Los Angeles Times reported Tuesday:Attendance was on the decline even before the pandemic shuttered theaters, thanks to changing consumer habits and competition for people's time and money from other entertainment options. The industry has demonstrated an over-reliance on Imax-friendly studio action tent poles, when theater chains need a deep and diverse roster of movies in order to thrive... It remains to be seen whether the global box office will ever get back to the $40 billion-plus days of 2019 and earlier years. A clearer picture will emerge in 2025 when the writers' and actors' strikes are further in the past. But overall, there's a strong case that moviegoing has proved to be relatively sturdy despite persistent difficulties. Which brings us to this year's CinemaCon convention, where multiplex operators heard from Hollywood studios teasing upcoming blockbusters like Joker: Folie a Deux, Furiosa: A Mad Max Saga, Transformers One, and Deadpool & Wolverine.Exhibitors pleaded with the major studios to release more films of varying budgets on the big screen, while studios made the case that their upcoming slates are robust enough to keep them in business... Box office revenue in the U.S. and Canada is expected to total about $8.5 billion, which is down from $9 billion in 2023 and a far cry from the pre-pandemic yearly tallies that nearly reached $12 billion... Though a fuller release schedule is expected for 2025, talk of budget cuts, greater industry consolidation and corporate mergers has forced exhibitors to prepare for the possibility of a near future with fewer studios making fewer movies.... As the domestic film business has been thrown into turmoil in recent years, Japanese cinema and faith-based content have been two of movie theaters' saving graces. Industry leaders kicked off CinemaCon on Tuesday by singing the praises of Sony-owned anime distributor Crunchyroll's hits - including the latest "Demon Slayer" installment. Mitchel Berger, senior vice president of global commerce at Crunchyroll, said Tuesday that the global anime business generated $14 billion a decade ago and is projected to generate $37 billion next year. "Anime is red hot right now," Berger said. "Fans have known about it for years, but now everyone else is catching up and recognizing that it's a cultural, economic force to be reckoned with.... " Another type of product buoying the exhibition industry right now is faith-based programming, shepherded in large part by "Sound of Freedom" distributor Angel Studios... Theater owners urged studio executives at CinemaCon to put more films in theaters - and not just big-budget tent poles timed for summer movie season and holiday weekends... "Whenever we have a [blockbuster] film - whether it be 'Barbie' or 'Super Mario' ... records are set," added Bill Barstow, co-founder of ACX Cinemas in Nebraska. "But we just don't have enough of them."Read more of this story at Slashdot.

The Associated Press reports:As their rivalry intensifies, U.S. and Chinese military planners are gearing up for a new kind of warfare in which squadrons of air and sea drones equipped with artificial intelligence work together like swarms of bees to overwhelm an enemy. The planners envision a scenario in which hundreds, even thousands of the machines engage in coordinated battle. A single controller might oversee dozens of drones. Some would scout, others attack. Some would be able to pivot to new objectives in the middle of a mission based on prior programming rather than a direct order. The world's only AI superpowers are engaged in an arms race for swarming drones that is reminiscent of the Cold War, except drone technology will be far more difficult to contain than nuclear weapons. Because software drives the drones' swarming abilities, it could be relatively easy and cheap for rogue nations and militants to acquire their own fleets of killer robots. The Pentagon is pushing urgent development of inexpensive, expendable drones as a deterrent against China acting on its territorial claim on Taiwan. Washington says it has no choice but to keep pace with Beijing. Chinese officials say AI-enabled weapons are inevitable so they, too, must have them. The unchecked spread of swarm technology "could lead to more instability and conflict around the world," said Margarita Konaev, an analyst with Georgetown University's Center for Security and Emerging Technology. "A 2023 Georgetown study of AI-related military spending found that more than a third of known contracts issued by both U.S. and Chinese military services over eight months in 2020 were for intelligent uncrewed systems..." according to the article. "Military analysts, drone makers and AI researchers don't expect fully capable, combat-ready swarms to be fielded for five years or so, though big breakthroughs could happen sooner."Read more of this story at Slashdot.

In the view of Jim VandeHei, CEO of Axios, artificial intelligence will eviscerate the weak, the ordinary, the unprepared in media," reports the New York Times:VandeHei says the only way for media companies to survive is to focus on delivering journalistic expertise, trusted content and in-person human connection. For Axios, that translates into more live events, a membership program centered on its star journalists and an expansion of its high-end subscription newsletters. "We're in the middle of a very fundamental shift in how people relate to news and information," he said, "as profound, if not more profound, than moving from print to digital." "Fast forward five to 10 years from now and we're living in this AI-dominated virtual world - who are the couple of players in the media space offering smart, sane content who are thriving?" he added. "It damn well better be us." Axios is pouring investment into holding more events, both around the world and in the United States. VandeHei said the events portion of his business grew 60% year over year in 2023. The company has also introduced a $1,000-a-year membership program around some of its journalists that will offer exclusive reporting, events and networking. The first one, announced last month, is focused on Eleanor Hawkins, who writes a weekly newsletter for communications professionals. Her newsletter will remain free, but paying subscribers will have access to additional news and data, as well as quarterly calls with Hawkins... Axios will expand Axios Pro, its collection of eight high-end subscription newsletters focused on specific niches in the deals and policy world. The subscriptions start at $599 a year each, and Axios is looking to add one on defense policy... "The premium for people who can tell you things you do not know will only grow in importance, and no machine will do that," VandeHei said....VandeHei said that although he thought publications should be compensated for original intellectual property, "that's not a make-or-break topic." He said Axios had talked to several AI companies about potential deals, but "nothing that's imminent.... One of the big mistakes a lot of media companies made over the last 15 years was worrying too much about how do we get paid by other platforms that are eating our lunch as opposed to figuring out how do we eat people's lunch by having a superior product," he said. "VandeHei said Axios was not currently profitable because of the investment in the new businesses," according to the article. But "The company has continued to hire journalists even as many other news organizations have cut back."Read more of this story at Slashdot.

Intel, Nvidia, AMD, and Arm are among Canonical's "silicon partners," a program that "ensures maximum Ubuntu compatibility and long-term support with certified hardware," according to Web Pro News. And now Qualcomm is set to be Canonical's next silicon partner, "giving Qualcomm access to optimized versions of Ubuntu for its processors."Companies looking to use Ubuntu on Qualcomm chips will benefit from an OS that provides 10 years of support and security updates. The collaboration is expected to be a boon for AI, edge computing, and IoT applications. "The combination of Qualcomm Technologies' processors with the popularity of Ubuntu among AI and IoT developers is a game changer for the industry," commented Dev Singh, Vice President, Business Development and Head of Building, Enterprise & Industrial Automation, Qualcomm Technologies, Inc... "Optimised Ubuntu and Ubuntu Core images will be available for Qualcomm SoCs," according to the announcement, "enabling enterprises to meet their regulatory, compliance and security demands for AI at the edge and the broader IoT market with a secure operating system that is supported for 10 years."Qualcomm Technologies chose to partner with Canonical to create an optimised Ubuntu for Qualcomm IoT chipsets, giving developers an easy path to create safe, compliant, security-focused, and high-performing applications for multiple industries including industrial, robotics and edge automation... Developers and enterprises can benefit from the Ubuntu Certified Hardware program, which features a growing list of certified ODM boards and devices based on Qualcomm SoCs. These certified devices deliver an optimised Ubuntu experience out-of-the-box, enabling developers to focus on developing applications and bringing products to market.Read more of this story at Slashdot.

America's FCC votes on net neutrality April 25th. And the director of Stanford Law School's "Center for Internet and Society" (also a law professor) says mostly there's "much to celebrate" in the draft rules released earlier this month.Mobile carriers like T-Mobile, AT&T and Verizon that have been degrading video quality for mobile users will have to stop. The FCC kept in place state neutrality protections like California's net neutrality law, allowing for layers of enforcement. The FCC also made it harder for ISPs to evade net neutrality at the point where data enters their networks. However, the draft rules also have "a huge problem."The proposed rules make it possible for mobile ISPs to start picking applications and putting them in a fast lane - where they'll perform better generally and much better if the network gets congested. T-Mobile, AT&T and Verizon are all testing ways to create these 5G fast lanes for apps such as video conferencing, games, and video where the ISP chooses and controls what gets boosted. They use a technical feature in 5G called network slicing, where part of their radio spectrum gets used as a special lane for the chosen app or apps, separated from the usual internet traffic. The FCC's draft order opens the door to these fast lanes, so long as the app provider isn't charged for them. They warn of things like cellphone plans "Optimized for YouTube and TikTok... Or we could see add-ons like Enhanced Video Conferencing for $10 a month, or one-time 24-hour passes to have Prioritized Online Gaming."This isn't imagination. The ISPs write about this in their blogs and press releases. They talk about these efforts and dreams openly at conferences, and their equipment vendors plainly lay out how ISPs can chop up internet service into all manner of fast lanes. These kinds of ISP-controlled fast lanes violate core net neutrality principles and would limit user choice, distort competition, hamper startups, and help cement platform dominance. Even small differences in load times affect how long people stay on a site, how much they pay, and whether they'll come back. Those differences also affect how high up sites show in search results. Thus, letting ISPs choose which apps get to be in a fast lane lets them, not users, pick winners and losers online... [T]he biggest apps will end up in all the fast lanes, while most others would be left out. The ones left out would likely include messaging apps like Signal, local news sites, decentralized Fediverse apps like Mastodon and PeerTube, niche video sites like Dropout, indie music sites like Bandcamp, and the millions of other sites and apps in the long tail. One subheading emphasizes that "This is not controversial," noting that "Even proposed Republican net neutrality bills prohibited ISPs from speeding up and slowing down apps and kinds of apps..." Yet "While draft order acknowledges that some speeding up of apps could violate the no-throttling rule, it added some unclear, nebulous language suggesting that the FCC would review any fast lanes case-by-case, without explaining how it would do that... Companies that do file complaints will waste years litigating the meaning of "unreasonably discriminatory," all the while going up against giant telecoms that stockpile lawyers and lobbyists." "Net neutrality means that we, the people who use the internet, get to decide what we do online, without interference from ISPs. ISPs do not get to interfere with our choices by blocking, speeding up or slowing down apps or kinds of apps..." They urge the FCC to edit their draft order before April 24 to clarify "that the no-throttling rule also prohibits ISPs from creating fast lanes for select apps or kinds of apps."Read more of this story at Slashdot.

The PHP programming language has sunk to its lowest position ever on the long-running TIOBE index of programming language popularity. It now ranks #17 - lower than Assembly Language, Ruby, Swift, Scratch, and MATLAB. InfoWorld reports:When the Tiobe index started in 2001, PHP was about to become the standard language for building websites, said Paul Jansen, CEO of software quality services vendor Tiobe. PHP even reached the top 3 spot in the index, ranking third several times between 2006 and 2010. But as competing web development frameworks such as Ruby on Rails, Django, and React arrived in other languages, PHP's popularity waned. "The major driving languages behind these new frameworks were Ruby, Python, and most notably JavaScript," Jansen noted in his statement accompanying the index. "On top of this competition, some security issues were found in PHP. As a result, PHP had to reinvent itself." Nowadays, PHP still has a strong presence in small and medium websites and is the language leveraged in the WordPress web content management system. "PHP is certainly not gone, but its glory days seem to be over," Jansen said. A note on the rival Pypl Popularity of Programming Language Index argues that the TIOBE Index "is a lagging indicator. It counts the number of web pages with the language name." So while "Objective-C" ranks #30 on TIOBE's index (one rank above Classic Visual Basic), "who is reading those Objective-C web pages? Hardly anyone, according to Google Trends data." On TIOBE's index, Fortran now ranks #10. Meanwhile, PHP ranks #7 on Pypl (based on the frequency of searches for language tutorials). TIOBE's top ten?PythonCC++JavaC#JavaScriptGoVisual BasicSQLFortranThe next two languages, ranked #11 and #12, are Delphi/Object Pascal and Assembly Language.Read more of this story at Slashdot.

Ubuntu 24.10 [expected this October] and Debian GNU/Linux 13 "Trixie" [expected June-July 2025] "will feature a refined APT command-line interface," reports 9to5Linux:APT developer and Canonical engineer Julian Andres Klode took to LinkedIn to present the revamped APT interface powered by the upcoming APT 3.0 package manager that looks to give users a more concise and well-laid-out command-line output when updating, installing, or removing packages via the terminal emulator. The new APT 3.0 UI brings a columnar display that will make it easier for users to quickly scan for a package name, support for colors (red for removals and green for other changes), which makes it easier to quickly distinguish commands at a glance, and smoother install progress bars using Unicode blocks. In addition, the new APT 3.0 command-line interface will be less verbose and offer more padding to make it easier to separate sections and extract the relevant information for you. "Bleeding-edge users and Linux enthusiasts who want to try this right now can check out Debian Unstable..."Read more of this story at Slashdot.

Engadget warns Windows 11 users that Microsoft is "exploring the idea" of putting ads in their Start menu. Sort of...To be specific, it's looking to place advertisements for apps you can find in the Microsoft Store in the menu's recommended section.... At the moment, Microsoft will only show ads in this version if you're in the US and a Windows Insider in the Beta Channel. You won't be seeing them if you're not a beta tester or if you're using a device managed by an organization. Further, you can disable the advertisements altogether. To do so, just go to Personalization under Settings and then toggle off "Show recommendations for tips, app promotions, and more" in the Start section. Like any other Microsoft experiment, it may never reach wider rollout, but you may want to remember the aforementioned steps, since the company does have history of incorporating ads into its desktop platforms.Read more of this story at Slashdot.

"Federal regulators are investigating a whistleblower's claims about flaws in the assembly of Boeing's 787 Dreamliner," NPR reported this week:Longtime Boeing engineer Sam Salehpour went public Tuesday with claims that he observed problems with how parts of the plane's fuselage were fastened together. Salehpour warns that production "shortcuts" could significantly shorten the lifespan of the plane, eventually causing the fuselage to fall apart in mid-flight. "It can cause a catastrophic failure," Salehpour said Tuesday during a press briefing to discuss his claims. A spokesman for the FAA confirmed that the agency is investigating those allegations, which were first reported by the New York Times, but declined to comment further on them. Boeing immediately pushed back. "These claims about the structural integrity of the 787 are inaccurate and do not represent the comprehensive work Boeing has done to ensure the quality and long-term safety of the aircraft," Boeing spokeswoman Jessica Kowal said in a statement. "We are fully confident in the 787 Dreamliner." Salehpour and his lawyers argue that Boeing has never adequately addressed production flaws discovered in 2021 (which included unacceptable gaps between the fuselage panels), according to the article. "Instead, he says the company took 'shortcuts' by applying greater force to fit segments of the fuselage together." "Boeing hid the problem by pushing the pieces together with force to make it appear like that the gap didn't exist," Salehpour told reporters at Tuesday's press briefing. Salehpour says he repeatedly raised these concerns with management, but instead of addressing them, they transferred him to work on a different plane, the 777, where he alleges he saw similar problems. "I literally saw people jumping on the pieces of the airplane to get them to align," he said. "That's not how you build a plane." In a follow-up piece, NPR reports that former Boeing mechanic Davin Fischer "says he spoke up - and paid a steep price for it."He says Boeing's leaders were constantly pushing to speed up production. "Hey, we need to go faster, faster, faster," Fischer said. "They cared more about shareholders and investors than they did planes, their employees, anything." When Fischer finally pushed back, he says he was demoted in retaliation, and then fired from the company in 2019. Fischer says many of his friends who still work at Boeing are afraid to speak out. "People there are scared, a hundred percent," he said. "Because they don't want to get fired." NPR also cites the example of longtime quality manager John Barnett, who said in a 2019 interview with Ralph Nader that his managers at Boeing retaliated against him by docking his pay and creating a hostile environment.Read more of this story at Slashdot.

An anonymous reader shared this report from ScienceAlert:The Fermi Paradox is the discrepancy between the apparent high likelihood of advanced civilizations existing and the total lack of evidence that they do exist. Many solutions have been proposed for why the discrepancy exists. One of the ideas is the 'Great Filter.' The Great Filter is a hypothesized event or situation that prevents intelligent life from becoming interplanetary and interstellar and even leads to its demise.... [H]ow about the rapid development of AI? A new paper in Acta Astronautica explores the idea that Artificial Intelligence becomes Artificial Super Intelligence (ASI) and that ASI is the Great Filter. The paper's title is "Is Artificial Intelligence the Great Filter that makes advanced technical civilizations rare in the universe?" "Upon reaching a technological singularity, ASI systems will quickly surpass biological intelligence and evolve at a pace that completely outstrips traditional oversight mechanisms, leading to unforeseen and unintended consequences that are unlikely to be aligned with biological interests or ethics," the paper explains... The author says their projects "underscore the critical need to quickly establish regulatory frameworks for AI development on Earth and the advancement of a multiplanetary society to mitigate against such existential threats." "The persistence of intelligent and conscious life in the universe could hinge on the timely and effective implementation of such international regulatory measures andRead more of this story at Slashdot.

Popular Science reports that early last week, researchers at the U.S. Energy Department's Princeton Plasma Physics Laboratory revealed their new "MUSE" stellarator - "a unique fusion reactor that uses off-the-shelf and 3D-printed materials to contain its superheated plasma." The researchers' announcement says the technique suggests "a simple way to build future devices for less cost and allow researchers to test new concepts for future fusion power plants."Stellarators typically rely on complicated electromagnets that have complex shapes and create their magnetic fields through the flow of electricity. Those electromagnets must be built precisely with very little room for error, increasing their cost. However, permanent magnets, like the magnets that hold art to refrigerator doors, do not need electric currents to create their fields. They can also be ordered off the shelf from industrial suppliers and then embedded in a 3D-printed shell around the device's vacuum vessel, which holds the plasma. "MUSE is largely constructed with commercially available parts," said Michael Zarnstorff, a senior research physicist at PPPL. "By working with 3D-printing companies and magnet suppliers, we can shop around and buy the precision we need instead of making it ourselves." The original insight that permanent magnets could be the foundation for a new, more affordable stellarator variety came to Zarnstorff in 2014. "I realized that even if they were situated alongside other magnets, rare-earth permanent magnets could generate and maintain the magnetic fields necessary to confine the plasma so fusion reactions can occur," Zarnstorff said, "and that's the property that makes this technique work." [...] In addition to being an engineering breakthrough, MUSE also exhibits a theoretical property known as quasisymmetry to a higher degree than any other stellarator has before. It is also the first device completed anywhere in the world that was designed specifically to have a type of quasisymmetry known as quasiaxisymmetry. Conceived by physicist Allen Boozer at PPPL in the early 1980s, quasisymmetry means that although the shape of the magnetic field inside the stellarator may not be the same around the physical shape of the stellarator, the magnetic field's strength is uniform around the device, leading to good plasma confinement and higher likelihood that fusion reactions will occur. "In fact, MUSE's quasisymmetry optimization is at least 100 times better than any existing stellarator," Zarnstorff said. "The fact that we were able to design and build this stellarator is a real achievement," said Tony Qian, a graduate student in the Princeton Program in Plasma Physics, which is based at PPPL. Also covered by Gizmodo.Thanks to Slashdot reader christoban for sharing the news.Read more of this story at Slashdot.

"An improved charging protocol might help lithium-ion batteries to last much longer," writes Science Daily:The best commercial lithium-ion batteries...have a service life of up to eight years. Batteries are usually charged with a constant current flow. But is this really the most favorable method? A new study by Prof. Philipp Adelhelm's group at HZB and Humboldt-University Berlin answers this question clearly with "no." [In collaboration with teams including the Technical University of Berlin.] Part of the battery tests were carried out at Aalborg University. The batteries were either charged conventionally with constant current (CC) or with a new charging protocol with pulsed current (PC). Post-mortem analyses revealed clear differences after several charging cycles: In the CC samples, the solid electrolyte interface (SEI) at the anode was significantly thicker, which impaired the capacity... PC-charging led to a thinner SEI interface and fewer structural changes in the electrode materials. The study is published in the journal Advanced Energy Materials and analyzes the effect of the charging protocol on the service time of the battery, according to the article. "The frequency of the pulsed current counts..." "Doubling the life of your EV's battery or even your smartphone's battery is no small thing," says Slashdot reader NewtonsLaw...Read more of this story at Slashdot.

DOJ-Collected Information Exposed In Data Breach Affecting 340,000Information CollectedAn anonymous reader shared this report from Security Week:Economic analysis and litigation support firm Greylock McKinnon Associates, Inc. (GMA) is notifying over 340,000 individuals that their personal and medical information was compromised in a year-old data breach. The incident was detected on May 30, 2023, but it took the firm roughly eight months to investigate and determine what type of information was compromised and to identify the impacted individuals. According to GMA's notification letter to the affected individuals, a copy of which was submitted to the Maine Attorney General's Office, both personal and Medicare information was compromised in the data breach... "This information may have included your name, date of birth, address, Medicare Health Insurance Claim Number (which contains a Social Security number associated with a member) and some medical information and/or health insurance information," the notification letter reads. The compromised data, GMA says, was obtained by the US Department of Justice "as part of a civil litigation matter". More than 340,000 individuals were affected by the data breach, the company told the Maine Attorney General's Office. The impacted individuals, however, are "not the subject of this investigation or the associated litigation matters", the company tells the affected individuals.Read more of this story at Slashdot.

Foreign Policy magazine visits a U.S. military training exercise that pitted Lt. Isaac McCurdy and his platoon of infantry troops against machines with camera lenses for eyes and sheet metal for skin:Driving on eight screeching wheels and carrying enough firepower on their truck beds to fill a small arms depot, a handful of U.S. Army robots stormed through the battlefield of the fictional city of Ujen. The robots shot up houses where the opposition force hid. Drones that had been loitering over the battlefield for hours hovered above McCurdy and his team and dropped "bombs" - foam footballs, in this case - right on top of them, a perfectly placed artillery shot. Robot dogs, with sensors for heads, searched houses to make sure they were clear. "If you see the whites of someone's eyes or their sunglasses, [and] you shoot back at that, they're going to have a human response," McCurdy said. "If it's a robot pulling up, shooting something that's bigger than you can carry yourself, and it's not going to just die when you shoot a center mass, it's a very different feeling." In the United States' next major war, the Army's brass is hoping that robots will be the ones taking the first punch, doing the dirty, dull, and dangerous jobs that killed hundreds - likely thousands - of the more than 7,000 U.S. service members who died during two decades of wars in the Middle East. The goal is to put a robot in the most dangerous spot on the battlefield instead of a 19-year-old private fresh out of basic training... [Several] Army leaders believe that almost every U.S. Army unit, down to the smallest foot patrols, will soon have drones in the sky to sense, protect, and attack. And it won't be long before the United States is deploying ground robots into battle in human-machine teams. The robots haven't been tested with live ammunition yet - or in colder temperatures, the magazine notes. (And at one point in the exercise, "Army officials jammed themselves, and a swarm of drones dropped out of the sky.) But the U.S. Army is "considering a proposal to add a platoon of robots, the equivalent of 20 to 50 human soldiers, to its armored brigade combat team." Six generals and several colonels watched the exercise, according to the article, which notes that the ultimate goal isn't to replace all human soldiers. "The point is to get the advantage before China or Russia do."Read more of this story at Slashdot.

An anonymous reader shared this report from BleepingComputer:Researchers have demonstrated the "first native Spectre v2 exploit" for a new speculative execution side-channel flaw that impacts Linux systems running on many modern Intel processors. Spectre V2 is a new variant of the original Spectre attack discovered by a team of researchers at the VUSec group from VU Amsterdam. The researchers also released a tool that uses symbolic execution to identify exploitable code segments within the Linux kernel to help with mitigation. The new finding underscores the challenges in balancing performance optimization with security, which makes addressing fundamental CPU flaws complicated even six years after the discovery of the original Spectre.... As the CERT Coordination Center (CERT/CC) disclosed yesterday, the new flaw, tracked as CVE-2024-2201, allows unauthenticated attackers to read arbitrary memory data by leveraging speculative execution, bypassing present security mechanisms designed to isolate privilege levels. "An unauthenticated attacker can exploit this vulnerability to leak privileged memory from the CPU by speculatively jumping to a chosen gadget," reads the CERT/CC announcement. "Current research shows that existing mitigation techniques of disabling privileged eBPF and enabling (Fine)IBT are insufficient in stopping BHI exploitation against the kernel/hypervisor." "For a complete list of impacted Intel processors to the various speculative execution side-channel flaws, check this page updated by the vendor."Read more of this story at Slashdot.

From the Washington Post:The U.S. government said Thursday that Russian government hackers who recently stole Microsoft corporate emails had obtained passwords and other secret material that might allow them to breach multiple U.S. agencies. The Cybersecurity and Infrastructure Security Agency, an arm of the Department of Homeland Security, on Tuesday issued a rare binding directive to an undisclosed number of agencies requiring them to change any log-ins that were taken and investigate what else might be at risk. The directive was made public Thursday, after recipients had begun shoring up their defenses. The "successful compromise of Microsoft corporate email accounts and the exfiltration of correspondence between agencies and Microsoft presents a grave and unacceptable risk to agencies," CISA wrote. "This Emergency Directive requires agencies to analyze the content of exfiltrated emails, reset compromised credentials, and take additional steps to ensure authentication tools for privileged Microsoft Azure accounts are secure." "CISA officials told reporters it is so far unclear whether the hackers, associated with Russian military intelligence agency SVR, had obtained anything from the exposed agencies," according to the article. And the article adds that CISA "did not spell out the extent of any risks to national interests." But the agency's executive assistant director for cybersecurity did tell the newspaper that "the potential for exposure of federal authentication credentials...does pose an exigent risk to the federal enterprise, hence the need for this directive and the actions therein."Microsoft's Windows operating system, Outlook email and other software are used throughout the U.S. government, giving the Redmond, Washington-based company enormous responsibility for the cybersecurity of federal employees and their work. But the longtime relationship is showing increasing signs of strain.... [T]he breach is one of a few severe intrusions at the company that have exposed many others elsewhere to potential hacking. Another of those incidents - in which Chinese government hackers cracked security in Microsoft's cloud software offerings to steal email from State Department and Commerce Department officials - triggered a major federal review that last week called on the company to overhaul its culture, which the Cyber Safety Review Board cited as allowing a "cascade of avoidable errors."Read more of this story at Slashdot.

"After a year of cracking down with rigid return-to-office mandates, defeated CEOs are now finally accepting that hybrid working is here to stay," reports Fortune:KPMG surveyed U.S. CEOs of companies turning over at least $500 million and found that just one-third expect a full return to the office in the next three years. So it's official: Leaders who believe that office workers will be back at their desks five days a week in the near future are now in the small minority. It's a complete 360 on their stance last year, when 62% of CEOs surveyed predicted that working from home would end by 2026. At the time, 90% of CEOs even admitted that they were so steadfast on summoning staff back to their vertical towers that they were sweetening the pot with salary raises, promotions, and favorable assignments to those who showed face more. But now, bosses are backtracking: Nearly half of CEOs have concluded that the future of work is hybrid - up from 34% last year. What's more, a sizable chunk of CEOs aren't just embracing working from home on Fridays, they're going one step further and ditching the workday altogether. KPMG found that a third of CEOs are exploring the feasibility of a four-day week at their firm... Research has echoed that nearly half of companies with return-to-office mandates witnessed a higher level of employee attrition than they had anticipated, and 29% of companies enforcing office returns are struggling with recruitment. It perhaps explains why, as KPMG's data shows, CEOs are now waking up to the fact that the future of work is probably the happy medium of hybrid... Lewis Maleh, CEO of the global executive recruitment agency Bentley Lewis, has already witnessed a U-turn to more flexible job ads. "I've noticed a definite rise in job postings advertising remote or hybrid work," Maleh tells Fortune. "We haven't worked on any searches that require the candidate to be in the office five days per week in the past six months globally." "The shift demonstrates the cementing of hybrid work models, as CEOs increasingly recognize flexibility as a key factor in attracting and retaining top talent."Read more of this story at Slashdot.

O'Reilly's "Tech Trends" newsletter included an interesting item this month: Want your own Klein Bottle? Made by Cliff Stoll, author of the cybersecurity classic The Cuckoo's Egg, who will autograph your bottle for you (and may include other surprises). First described in 1882 by the mathematician Felix Klein, a Klein bottle (like a Mobius strip) has a one-side surface. ("Need a zero-volume bottle...?" asks Stoll's web site. "Want the ultimate in non-orientability...? A mathematician's delight, handcrafted in glass.") But how the legendary cyberbreach detective started the company is explained in this 2016 article from a U.C. Berkeley alumni magazine. Its headline? "How a Berkeley Eccentric Beat the Russians - and Then Made Useless, Wondrous Objects."The reward for his cloak-and-dagger wizardry? A certificate of appreciation from the CIA, which is stashed somewhere in his attic... Stoll published a best-selling book, The Cuckoo's Egg, about his investigation. PBS followed it with a NOVA episode entitled "The KGB, the Computer, and Me," a docudrama starring Stoll playing himself and stepping through the "fourth wall" to double as narrator. Stoll had stepped through another wall, as well, into the numinous realm of fame, as the burgeoning tech world went wild with adulation... He was more famous than he ever could have dreamed, and he hated it. "After a few months, you realize how thin fame is, and how shallow. I'm not a software jockey; I'm an astronomer. But all people cared about was my computing." Stoll's disenchantment also arose from what he perceived as the false religion of the Internet... Stoll articulated his disenchantment in his next book, Silicon Snake Oil, published in 1995, which urged readers to get out from behind their computer screens and get a life. "I was asking what I thought were reasonable questions: Is the electronic classroom an improvement? Does a computer help a student learn? Yes, but what it teaches you is to go to the computer whenever you have a question, rather than relying on yourself. Suppose I was an evil person and wanted to eliminate the curiosity of children. Give the kid a diet of Google, and pretty soon the child learns that every question he has is answered instantly. The coolest thing about being human is to learn, but you don't learn things by looking it up; you learn by figuring it out." It was not a popular message in the rise of the dot-com era, as Stoll soon learned... Being a Voice in the Wilderness doesn't pay well, however, and by this time Stoll had taken his own advice and gotten a life; namely, marrying and having two children. So he looked around for a way to make some money. That ushered in his third - and current - career as President and Chief Bottle Washer of the aforementioned Acme Klein Bottle company... At first, Stoll had a hard time finding someone to make Klein bottles. He tried a bong peddler on Telegraph Avenue, but the guy took Cliff's money and disappeared. "I realized that the trouble with bong makers is that they're also bong users." Then in 1994, two friends of his, Tom Adams and George Chittenden, opened a shop in West Berkeley that made glassware for science labs. "They needed help with their computer program and wanted to pay me," Stoll recalls. "I said, 'Nah, let's make Klein bottles instead.' And that's how Acme Klein Bottles was born."Read more of this story at Slashdot.

This week the new "Find My Device" feature rolled out to Android devices around the world, starting in the U.S. and Canada. "With a new, crowdsourced network of over a billion Android devices, Find My Device can help you find your misplaced Android devices and everyday items quickly and securely," according to a Google blog post.ZDNet explains:Although Google already offers a Find My Device setting on Android phones, the device you're looking for must be powered on and connected for the feature to work. The new Find My Device network is designed to use Bluetooth to track down missing phones and other devices that are disconnected from a Wi-Fi or cellular network. A Powered Off Finding feature would let each device store beacons in its Bluetooth controller's memory, letting the network see any supported device even if it's not connected. From Google's blog post:Locate your compatible Android phone and tablet by ringing them or viewing their location on a map in the app - even when they're offline. And thanks to specialized Pixel hardware, Pixel 8 and 8 Pro owners will also be able to find their devices if they're powered off or the battery is dead. Starting in May, you'll be able to locate everyday items like your keys, wallet or luggage with Bluetooth tracker tags from Chipolo and Pebblebee in the Find My Device app. Google promises "end-to-end encryption of location data as well as aggregated device location reporting, a first-of-its-kind safety feature that provides additional protection against unwanted tracking back to a home or private location." Find My Device is available on compatible devices running Android 9 or higher. In addition, "Sometimes what we're looking for is right under our noses. If you're close to your lost device but need a little extra help tracking it down, a 'Find nearby' button will appear to help you figure out exactly where it's hiding. You'll also be able to use this to find everyday items, like your wallet or keys, when Bluetooth tags launch in May. "More often than not, we lose everyday items like our keys or phone right at home. So the Find My Device app now shows a lost device's proximity to your home Nest devices, giving you an easy reference point."Read more of this story at Slashdot.

Aboard the deck of a World War II-era aircraft carrier, University of Washington scientists flicked the switch on a glorified snow-making machine," reports the Seattle Times. They describe the scientists "blasting a plume of saline spray off the coast of Alameda, California... trying to perfect a shot of salty particles that would make clouds better at reflecting sunlight back toward space, and help cool the Earth. "It's called marine cloud brightening."Compressed air was pumped at hundreds of pounds per square inch through a nozzle full of a salty mix with a similar composition to seawater housed in an apparatus similar to a snow-making machine. The New York Times reported the machine produced a deafening hiss, releasing a fine mist that traveled hundreds of feet through the air. The scientists wanted to see if the machine could generate a consistent spray of the right size salt aerosols, taking samples downwind with instruments mounted on scissor lifts, commonly used in construction. "This study is not yet large enough to affect local weather," the article points out. Yet "the idea of interfering with nature is so contentious, organizers of Tuesday's test kept the details tightly held, concerned that critics would try to stop them," reported the New York Times. If it works, the next stage would be to aim at the heavens and try to change the composition of clouds above the Earth's oceans..."I hope, and I think all my colleagues hope, that we never use these things, that we never have to," said Sarah Doherty, an atmospheric scientist at the University of Washington and the manager of its marine cloud brightening program. She said there were potential side effects that still needed to be studied, including changing ocean circulation patterns and temperatures, which might hurt fisheries. Cloud brightening could also alter precipitation patterns, reducing rainfall in one place while increasing it elsewhere. But it's vital to find out whether and how such technologies could work, Doherty said, in case society needs them. And no one can say when the world might reach that point. More from the Seattle Times:Some scientists warn that human influence on natural phenomena has rarely yielded the desired outcome, and often comes with unintended consequences. But, as the fossil-fueled world hurtles toward the internationally approved global warming limit to avoid the worst impacts of climate change, some argue there's a need to study backup plans. "When I started graduate school in 1995, climate change, global warming was on the horizon, but there was still time to do something like reduce emissions at a scale that would allow us to avoid serious climate disruption," program manager Sarah Doherty said in an interview. "I think it's come to the point where the science community recognizes that a fairly significant degree of climate disruption and damage and suffering is pretty inevitable...." Doherty and the team are not advocating that anyone try cloud brightening now, but instead are hoping to develop a foundation for research that future decision-makers could rely on if they are evaluating geoengineering as a means of reducing suffering. More info here from Politico and San Francisco Chronicle. The New York Times notes that Bill Gates began funding early research in 2006.Read more of this story at Slashdot.

The Linux Foundation-backed project OpenTofu "has gotten legal pushback from HashiCorp," according to a report - just seven months after forking OpenTofu's code from HashiCorp's IT deployment software Terraform:On April 3, HashiCorp issued a strongly-worded Cease and Desist letter to OpenTofu, accusing that the project has "repeatedly taken code HashiCorp provided only under the Business Software License (BSL) and used it in a manner that violates those license terms and HashiCorp's intellectual property rights." It goes on to note that "In at least some instances, OpenTofu has incorrectly re-labeled HashiCorp's code to make it appear as if it was made available by HashiCorp originally under a different license." Last August, HashiCorp announced that it would be transitioning its software from the open source Mozilla Public License (MPL 2.0) to the Business Source License (BSL), a license that permits the source to be viewed, but not run in production environments without explicit approval by the license owner. HashiCorp gave OpenTofu until April 10 to remove any allegedly copied code from the OpenTofu repository, threatening litigation if the project fails to do so. Others are also covering the fracas, including Steven J. Vaughan-Nichols at DevOps.com:OpenTofu replied, "The OpenTofu team vehemently disagrees with any suggestion that it misappropriated, mis-sourced, or otherwise misused HashiCorp's BSL code. All such statements have zero basis in facts." In addition, it said, HashiCorp's claims of copyright infringement are completely unsubstantiated. As for the code in question, OpenTofu claims it can clearly be shown to have been copied from older code under the Mozilla Public License (MPL) 2.0. "HashiCorp seems to have copied the same code itself when they implemented their version of this feature. All of this is easily visible in our detailed SCO analysis, as well as their own comments." In a detailed source code origination (SCO) examination of the problematic source code, OpenTofu stated that HashiCorp was mistaken. "We believe that this is just a case of a misunderstanding where the code came from." OpenTofu maintains the code was originally licensed under the MPL, not the BSL. If so, then OpenTofu was perfectly within its right to use the code in its codebase... [OpenTofu's lawyer] concluded, "In the future, if you should have any concerns or questions about how source code in OpenTofu is developed, we would ask that you contact us first. Immediately issuing DMCA takedown notices and igniting salacious negative press articles is not the most helpful path to resolving concerns like this."Read more of this story at Slashdot.

An anonymous reader quotes a report from Ars Technica: Influential US Senator Sherrod Brown (D-Ohio) has called on U.S. President Joe Biden to ban electric vehicles from Chinese brands. Brown calls Chinese EVs "an existential threat" to the U.S. automotive industry and says that allowing imports of cheap EVs from Chinese brands "is inconsistent with a pro-worker industrial policy." Brown's letter to the president (PDF) is the most recent to sound alarms about the threat of heavily subsidized Chinese EVs moving into established markets. Brands like BYD and MG have been on sale in the European Union for some years now, and last October, the EU launched an anti-subsidy investigation into whether the Chinese government is giving Chinese brands an unfair advantage. The EU probe won't wrap until November, but another report published this week found that government subsidies for green technology companies are prevalent in China. BYD, which now sells more EVs than Tesla, has benefited from almost $4 billion (3.7 billion euro) in direct help from the Chinese government in 2022, according to a study by the Kiel Institute. Last month, the EU even started paying extra attention to imports of Chinese EVs, issuing a threat of retroactive tariffs that could start being imposed this summer. Chinese EV imports to the EU have increased by 14 percent since the start of its investigation, but they have yet to really begin in the U.S., where there are a few barriers in their way. Chinese batteries make an EV ineligible for the IRS's clean vehicle tax credit, for one thing. And Chinese-made vehicles (like the Lincoln Nautilus, Buick Envision, and Polestar 2) are already subject to a 27.5 percent import tax. But Chinese EVs are on sale in Mexico already, and that has American automakers worried. Last year, Ford CEO Jim Farley said he saw Chinese automakers "as the main competitors, not GM or Toyota." And in January, Tesla CEO Elon Musk said he believed that "if there are no trade barriers established, they will pretty much demolish most other car companies in the world." [...] It's not just the potential damage to the U.S. auto industry that has prompted this letter. Brown wrote that he is concerned about the risk of China having access to data collected by connected cars, "whether it be information about traffic patterns, critical infrastructure, or the lives of Americans," pointing out that "China does not allow American-made electric vehicles near their official buildings." At the end of February, the Commerce Department also warned of the security risk from Chinese-connected cars and revealed it has launched an investigation into the matter. "When the goal is to dominate a sector, tariffs are insufficient to stop their attack on American manufacturing," Brown wrote. "Instead, the Administration should act now to ban Chinese EVs before they destroy the potential for the U.S. EV market. For this reason, no solution should be left off the table, including the use of Section 421 (China Safeguard) of the Trade Act of 1974, or some other authority."Read more of this story at Slashdot.

Under a new agreement between the U.S. and Japan, the first non-American on the Moon as part of the Artemis lunar exploration campaign will be a Japanese astronaut. SpaceNews reports: At an event in Washington, NASA Administrator Bill Nelson and Japanese Minister of Education, Culture, Sports, Science and Technology (MEXT) Masahito Moriyama signed an agreement regarding an additional Japanese contribution to Artemis, a pressurized lunar rover called Lunar Cruiser. NASA will deliver the rover to the moon, which the agencies said should take place ahead of the Artemis 7 mission scheduled for no earlier than 2031. NASA will also provide two seats on future Artemis lunar landing missions to astronauts from the Japanese space agency JAXA, the first agency other than NASA to secure spots on landing missions. The Japanese rover will support extended expeditions from Artemis landing sites that are beyond the range of the Lunar Terrain Vehicle that three American companies are developing for NASA under contracts announced April 3. The rover is designed to accommodate two astronauts for up to 30 days, with an overall lifetime of 10 years. The announcement, though, offered no details about when the Japanese astronauts would fly to the moon. "It depends," Nelson said at an April 10 briefing when asked about schedules, noting that the two countries "announced a shared goal for a Japanese national to land on the moon on a future NASA mission assuming benchmarks are achieved." "No mission has been currently assigned to a Japanese astronaut," added Lara Kearney, manager of NASA's extravehicular activity and human surface mobility program, at the briefing. The implementing agreement (PDF) said several factors will go into crew assignments, including progress on the pressurized rover, or PR: "The timing of the flight opportunities will be determined by NASA in line with existing flight manifesting and crew assignment processes and will take into account program progress and constraints, MEXT's request for the earliest possible assignment of the Japanese astronauts to lunar surface missions, and major PR milestones such as when the PR is first deployed on the lunar surface." The assumption among many in the industry, though, is that at least one of the astronauts will fly before the rover is delivered, and possibly as soon as the Artemis 4 mission, the second crewed landing, in the late 2020s.Read more of this story at Slashdot.

An anonymous reader quotes a report from Wired: A controversial US wiretap program days from expiration cleared a major hurdle on its way to being reauthorized. After months of delays, false starts, and interventions by lawmakers working to preserve and expand the US intelligence community's spy powers, the House of Representatives voted on Friday to extend Section 702 (PDF) of the Foreign Intelligence Surveillance Act (FISA) for two years. Legislation extending the program -- controversial for being abused by the government -- passed in the House in a 273-147 vote. The Senate has yet to pass its own bill. Section 702 permits the US government to wiretap communications between Americans and foreigners overseas. Hundreds of millions of calls, texts, and emails are intercepted by government spies each with the "compelled assistance" of US communications providers. The government may strictly target foreigners believed to possess "foreign intelligence information," but it also eavesdrops on the conversations of an untold number of Americans each year. (The government claims it is impossible to determine how many Americans get swept up by the program.) The government argues that Americans are not themselves being targeted and thus the wiretaps are legal. Nevertheless, their calls, texts, and emails may be stored by the government for years, and can later be accessed by law enforcement without a judge's permission. The House bill also dramatically expands the statutory definition for communication service providers, something FISA experts, including Marc Zwillinger -- one of the few people to advise the Foreign Intelligence Surveillance Court (FISC) -- have publicly warned against. The FBI's track record of abusing the program kicked off a rare detente last fall between progressive Democrats and pro-Trump Republicans -- both bothered equally by the FBI's targeting of activists, journalists, anda sitting member of Congress. But in a major victory for the Biden administration, House members voted down an amendment earlier in the day that would've imposed new warrant requirements on federal agencies accessing Americans' 702 data. The warrant amendment was passed earlier this year by the House Judiciary Committee, whose long-held jurisdiction over FISA has been challenged by friends of the intelligence community. Analysis by the Brennan Center this week found that 80 percent of the base text of the FISA reauthorization bill had been authored by intelligence committee members.Read more of this story at Slashdot.

Calpine's billion-dolllar Nova Power Bank near Los Angeles will be among the largest in the world when it comes online later this year. According to Reuters, the plant is built on the site of a failed gas-fired power plant and "will be able to power about 680,000 homes for up to four hours when charged." From the report: The 680-megawatt lithium-ion battery bank is big even for California, which boasts about 55% of the nation's power storage capacity, according to data from the U.S. Energy Information Administration. Calpine will bring online 620 MW of the bank in two phases this year starting in the summer and open the remaining 60 MW in 2025. [...] Calpine, best known in the state for its fleet of gas plants, has about 2,000 MW of battery capacity under development. California was a pioneer in mandating that its utilities begin procuring energy storage more than a decade ago. The state is expected to need about 50 gigawatts of battery storage to meet its 2045 goal of getting all of its power from carbon-free sources, up from about 7 GW today.Read more of this story at Slashdot.

In two recent papers, an international team of scientists describes the first known nitrogen-fixing organelle within a eukaryotic cell, which the researchers are calling a nitroplast. Phys.Org reports: The discovery of the organelle involved a bit of luck and decades of work. In 1998, Jonathan Zehr, a UC Santa Cruz distinguished professor of marine sciences, found a short DNA sequence of what appeared to be from an unknown nitrogen-fixing cyanobacterium in Pacific Ocean seawater. Zehr and colleagues spent years studying the mystery organism, which they called UCYN-A. At the same time, Kyoko Hagino, a paleontologist at Kochi University in Japan, was painstakingly trying to culture a marine alga. It turned out to be the host organism for UCYN-A. It took her over 300 sampling expeditions and more than a decade, but Hagino eventually successfully grew the alga in culture, allowing other researchers to begin studying UCYN-A and its marine alga host together in the lab. For years, the scientists considered UCYN-A an endosymbiont that was closely associated with an alga. But the two recent papers suggest that UCYN-A has co-evolved with its host past symbiosis and now fits criteria for an organelle. In a paper published in Cell in March 2024, Zehr and colleagues from the Massachusetts Institute of Technology, Institut de Ciencies del Mar in Barcelona and the University of Rhode Island show that the size ratio between UCYN-A and their algal hosts is similar across different species of the marine haptophyte algae Braarudosphaera bigelowii. The researchers use a model to demonstrate that the growth of the host cell and UCYN-A are controlled by the exchange of nutrients. Their metabolisms are linked. This synchronization in growth rates led the researchers to call UCYN-A "organelle-like." "That's exactly what happens with organelles," said Zehr. "If you look at the mitochondria and the chloroplast, it's the same thing: they scale with the cell." But the scientists did not confidently call UCYN-A an organelle until confirming other lines of evidence. In the cover article of the journal Science, published today, Zehr, Coale, Kendra Turk-Kubo and Wing Kwan Esther Mak from UC Santa Cruz, and collaborators from the University of California, San Francisco, the Lawrence Berkeley National Laboratory, National Taiwan Ocean University, and Kochi University in Japan show that UCYN-A imports proteins from its host cells. "That's one of the hallmarks of something moving from an endosymbiont to an organelle," said Zehr. "They start throwing away pieces of DNA, and their genomes get smaller and smaller, and they start depending on the mother cell for those gene products -- or the protein itself -- to be transported into the cell." Coale worked on the proteomics for the study. He compared the proteins found within isolated UCYN-A with those found in the entire algal host cell. He found that the host cell makes proteins and labels them with a specific amino acid sequence, which tells the cell to send them to the nitroplast. The nitroplast then imports the proteins and uses them. Coale identified the function of some of the proteins, and they fill gaps in certain pathways within UCYN-A. "It's kind of like this magical jigsaw puzzle that actually fits together and works," said Zehr. In the same paper, researchers from UCSF show that UCYN-A replicates in synchrony with the alga cell and is inherited like other organelles.Read more of this story at Slashdot.

An anonymous reader quotes a report from The Guardian: Hospitals -- despite being places where people implicitly expect to have their personal details kept private -- frequently use tracking technologies on their websites to share user information with Google, Meta, data brokers, and other third parties, according to research published today. Academics at the University of Pennsylvania analyzed a nationally representative sample of 100 non-federal acute care hospitals -- essentially traditional hospitals with emergency departments -- and their findings were that 96 percent of their websites transmitted user data to third parties. Additionally, not all of these websites even had a privacy policy. And of the 71 percent that did, 56 percent disclosed specific third-party companies that could receive user information. The researchers' latest work builds on a study they published a year ago of 3,747 US non-federal hospital websites. That found 98.6 percent tracked and transferred visitors' data to large tech and social media companies, advertising firms, and data brokers. To find the trackers on websites, the team checked out each hospitals' homepage on January 26 using webXray, an open source tool that detects third-party HTTP requests and matches them to the organizations receiving the data. They also recorded the number of third-party cookies per page. One name in particular stood out, in terms of who was receiving website visitors' information. "In every study we've done, in any part of the health system, Google, whose parent company is Alphabet, is on nearly every page, including hospitals," [Dr Ari Friedman, an assistant professor of emergency medicine at the University of Pennsylvania] observed. "From there, it declines," he continued. "Meta was on a little over half of hospital webpages, and the Meta Pixel is notable because it seems to be one of the grabbier entities out there in terms of tracking." Both Meta and Google's tracking technologies have been the subject of criminal complaints and lawsuits over the years -- as have some healthcare companies that shared data with these and other advertisers. In addition, between 20 and 30 percent of the hospitals share data with Adobe, Friedman noted. "Everybody knows Adobe for PDFs. My understanding is they also have a tracking division within their ad division." Others include telecom and digital marketing companies like The Trade Desk and Verizon, plus tech giants Oracle, Microsoft, and Amazon, according to Friedman. Then there's also analytics firms including Hotjar and data brokers such as Acxiom. "And two thirds of hospital websites had some kind of data transfer to a third-party domain that we couldn't even identify," he added. Of the 71 hospital website privacy policies that the team found, 69 addressed the types of user information that was collected. The most common were IP addresses (80 percent), web browser name and version (75 percent), pages visited on the website (73 percent), and the website from which the user arrived (73 percent). Only 56 percent of these policies identified the third-party companies receiving user information. In lieu of any federal data privacy law in the U.S., Friedman recommends users protect their personal information via the browser-based tools Ghostery and Privacy Badger, which identify and block transfers to third-party domains.Read more of this story at Slashdot.

According to Bloomberg, Adobe used images from its competitor Midjourney to train its own artificial intelligence image generator, Firefly -- contradicting the "commercially safe" ethical standards the company promotes. Tom's Guide reports: The startup has never declared the source of its training data but many suspect it is from images it scraped from the internet without licensing. Adobe says only about 5% of the millions of images used to train Firefly fell into this category and all of them were part of the Adobe Stock library, which meant they'd been through a "rigorous moderation process." When Adobe first launched Firefly it offered an indemnity against copyright theft claims for its enterprise customers as a way to convince them it was safe. Adobe also sold Firefly as the safe alternative to the likes of Midjourney and DALL-E as all the data had been licensed and cleared for use in training the model. Not all artists were that keen at the time and felt they were coerced into agreeing to let their work be used by the creative tech giant -- but the sense was any image made with Firefly was safe to use without risk of being sued for copyright theft. Despite the revelation some of the images came from potentially less reputable sources, Adobe says all of the non-human pictures are still safe. A spokesperson told Bloomberg: "Every image submitted to Adobe Stock, including a very small subset of images generated with AI, goes through a rigorous moderation process to ensure it does not include IP, trademarks, recognizable characters or logos, or reference artists' names." The company seems to be taking a slightly more rigorous step with its plans to build an AI video generator. Rumors suggest it is paying artists per minute for video clips.Read more of this story at Slashdot.

AmiMoJo writes: Huawei Technologies is building a massive semiconductor equipment research and development center in Shanghai as the Chinese tech titan continues to beef up its chip supply chain to counter a U.S. crackdown. The centre's mission includes building lithography machines, vital equipment for producing cutting-edge chips. To staff the new center, Huawei is offering salary packages worth up to twice as much as local chipmakers, industry executives and sources briefed on the matter told Nikkei Asia. The company has already hired numerous engineers who have worked with top global chip tool builders like Applied Materials, Lam Research, KLA and ASML, they said, adding that chip industry veterans with more than 15 years of experience at leading chipmakers like TSMC, Intel and Micron are also among recent and potential hires. The report says Huawei is investing about 12 billion yuan ($1.66 billion) for this R&D chip plant, making it one of Shanghai's top projects for 2024. Working for the company is no easy task, says one chip engineering: "Working with them is brutal. It's not 996 -- meaning working from 9 a.m. to 9 p.m., six days a week. ... It will literally be 007 -- from midnight to midnight, seven days a week. No days off at all. The contract will be for three years, [but] the majority of people can't survive till renewal."Read more of this story at Slashdot.