An anonymous reader quotes a report from MacRumors: iOS 18, iPadOS 18, and macOS Sequoia feature a new, dedicated Passwords app for faster access to important credentials. The Passwords app replaces iCloud Keychain, which is currently only accessible via a menu in Settings. Now, passwords are available directly via a standalone app for markedly quicker access, bringing it more in line with rival services. The Passwords app consolidates various credentials, including passwords, passkeys, and Wi-Fi passwords, into a single, easily accessible location. Users can filter and sort their accounts based on various criteria, such as recently created accounts, credential type, or membership in shared groups. Passwords is also compatible with Windows via the iCloud for Windows app, extending its utility to users who operate across different platforms. The developer beta versions of iOS 18, iPadOS 18, and macOS Sequoia are available today with official release to the public scheduled for the fall, providing an early look at the Passwords app.

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Apple has announced visionOS 2 for its Vision Pro spatial computing headset, bringing mouse support, an ultrawide virtual Mac display option, and new Photo features. The company says it's expected to launch "later this year." The Verge reports: The most significant update, for all the productivity heads out there, is a new ultrawide virtual display feature. Apple says that in visionOS 2, you'll be able to connect a Vision Pro to a Mac to generate a dual 4K-equivalent curved ultrawide display. Right now, the virtual display feature only does a single up to 5K one. Also, the company will finally add mouse support to the Vision Pro -- at launch, the headset could work with trackpads like the one on a MacBook Air or the standalone Magic Trackpad 2, but oddly left out mouse support. You can still use one inside a mirrored display in the Vision Pro, but not outside of that screen in, say, an iPad or Vision Pro app. Apple says that in the new update, users will be able to convert any image in the Photos app to a spatial one. Also, visionOS 2 will have train support, so the Vision Pro's travel mode will no longer be limited to just airplanes. The company also says it's adding SharePlay to the visionOS Photos app, which means that you can share the app with another Vision Pro owner using Spatial Personas [...]. The company says Red Bull is making a new immersive sports series, while Apple is making its first scripted immersive feature. Apple also said that Canon is releasing a new spatial lens for the EOS R7, one designed specifically for creating content for the Vision Pro. Finally, the company is rolling out the Vision Pro abroad. Apple is going to start taking preorders in China, Hong Kong, Japan, and Singapore on June 13th at 6PM PT, and it'll be available in those countries on June 28th. Australia, Canada, France, Germany, and the UK will get preorders later, on June 28th at 5AM PT, with the headset officially available on July 12th.

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Michael Larabel reports via Phoronix: Covered last week on Phoronix was a new patch from Intel that with tuning to the P-State CPU frequency scaling driver was showing big wins for Intel Core Ultra "Meteor Lake" performance and power efficiency. I was curious with the Intel claims posted for a couple benchmarks and thus over the weekend set out to run many Intel Meteor Lake benchmarks on this one-line kernel patch... The results are great for boosting the Linux performance of Intel Core ultra laptops with as much as 72% better performance. [...] When looking at the CPU power consumption overall, for the wide variety of workloads tested it was just a slight uptick in power use and thus overall leading to slightly better power efficiency too. See all the data here. So this is quite a nice one-line Linux kernel patch for Meteor Lake and will hopefully be mainlined to the Linux kernel for Linux 6.11 if not squeezing it in as a "fix" for the current Linux 6.10 cycle. It's just too bad though that it took six months after launch for this tuned EPP value to be determined. Fresh benchmarks between Intel Core Ultra and AMD Ryzen on the latest Linux software will be coming up soon on Phoronix.

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An anonymous reader quotes a report from Ars Technica: Internet service providers are again urging the Federal Communications Commission to impose new fees on Big Tech firms and use the money to subsidize broadband network deployment and affordability programs. If approved, the request would force Big Tech firms to pay into the FCC's Universal Service Fund (USF), which in turn distributes money to broadband providers. The request was made on June 6 by USTelecom, a lobby group for AT&T, Verizon, CenturyLink/Lumen, and smaller telcos. USTelecom has made similar arguments before, but its latest request to the FCC argues that the recent death of a broadband discount program should spur the FCC to start extracting money from Big Tech. "Through focusing on the Big Tech companies who benefit most from broadband connectivity, the Commission will fairly allocate the burden of sustaining USF," USTelecom wrote in the FCC filing last week. The USF spends about $8 billion a year. Phone companies must pay a percentage of their revenue into the fund, and telcos generally pass those fees on to consumers with a "Universal Service" line item on telephone bills. The money is directed back to the telco industry with programs like the Connect America Fund and Rural Digital Opportunity Fund, which subsidize network construction in unserved and underserved areas. The USF also funds Lifeline program discounts for people with low incomes. FCC Chairwoman Jessica Rosenworcel hasn't stated any intention to expand USF contributions to Big Tech. Separately, she rejected calls to impose Universal Service fees on broadband, leaving phone service as the only source of USF revenue. The USTelecom filing came in response to the FCC asking for input on its latest analysis of competition in the communications marketplace. USTelecom says the USF is relevant to the proceeding because "the Universal Service Fund is critical for maintaining a competitive marketplace and an expanded contributions base is necessary to sustain the fund." No changes to the USF would be made in this proceeding, though USTelecom's comments could be addressed in the FCC's final report.

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HP is facing something of a challenge as the number of printed pages has decreased by 20% since the pandemic. "On the office space, clearly, the amount of pages that is being printed is lower than before the pandemic," HP boss Enrique Lores told tech investors at Bernstein's 40th Annual Strategic Decision Conference last week. "And this is really driven by what we call hybrid work. There are less people in the office every day, and this has driven the amount of pages down." The Register reports: "I use pages as a proxy because, depending on what happens with pages, happens eventually with devices. Before the pandemic, our estimates were that we were expecting to see a 20 percent reduction of printing. And actually, we were looking at the numbers ... and this is more or less where we are." In terms of users printing at home, "during the pandemic, we saw a spike of pages printed, and since then, the number of pages has been declining," Lores added. The levels are not unexpected, though, he said. The industrial customer base was "impacted during the last two or three years by a reduction of capital investments," but recovery is showing up, with those customers printing more labels and packaging. Previous research by IDC showed around 450 billion fewer pages were printed in homes and office worldwide in 2020 versus the year before the pandemic, equating to a 19 percent plunge. It merely accelerated the long-term trend. [...]

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Carbon dioxide levels in Earth's atmosphere are accumulating "faster than ever" and have reached unprecedented levels, with a peak of 426.9 ppm recorded at NOAA's Mauna Loa Observatory in May 2024, said scientists from NOAA, the Scripps Institution of Oceanography and the University of California San Diego. CBS News reports: "Over the past year, we've experienced the hottest year on record, the hottest ocean temperatures on record, and a seemingly endless string of heat waves, droughts, floods, wildfires and storms," NOAA Administrator Rick Spinrad said in a press release. "Now we are finding that atmospheric CO2 levels are increasing faster than ever." The researchers measured carbon dioxide, or CO2, levels at the Mauna Loa Atmospheric Baseline Observatory. They found that atmospheric levels of the gas hit a seasonal peak of just under 427 parts per million in May -- an increase of 2.9 ppm since May 2023 and the fifth-largest annual growth in 50 years of data recording. It also made official that the past two years saw the largest jump in the May peak -- when CO2 levels are at their highest in the Northern Hemisphere. John Miller, a NOAA carbon cycle scientist, said that the jump likely stems from the continuous rampant burning of fossil fuels as well as El Nino conditions making the planet's ability to absorb CO2 more difficult. The surge of carbon dioxide levels at the measuring station surpassed even the global average set last year, which was a record high of 419.3 ppm -- 50% higher than it was before the Industrial Revolution. However, NOAA noted that their observations were taken at the observatory specifically, and do not "capture the changes of CO2 across the globe," although global measurements have proven consistent without those at Mauna Loa. "Not only is CO2 now at the highest level in millions of years, it is also rising faster than ever," Ralph Keeling, director of Scripps' CO2 program, said in the release. "Each year achieves a higher maximum due to fossil-fuel burning, which releases pollution in the form of carbon dioxide into the atmosphere. Fossil fuel pollution just keeps building up, much like trash in a landfill." "We are living in unprecedented times. ... This string of hottest months will be remembered as comparatively cold," Carlo Buontempo, director of Copernicus, added.

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An anonymous reader quotes a report from Science Magazine: Authors of a landmark Alzheimer's disease research paper published in Nature in 2006 have agreed to retract the study in response to allegations of image manipulation. University of Minnesota (UMN) Twin Cities neuroscientist Karen Ashe, the paper's senior author, acknowledged in a post on the journal discussion site PubPeer that the paper contains doctored images. The study has been cited nearly 2500 times, and would be the most cited paper ever to be retracted, according to Retraction Watch data. "Although I had no knowledge of any image manipulations in the published paper until it was brought to my attention two years ago," Ashe wrote on PubPeer, "it is clear that several of the figures in Lesne et al. (2006) have been manipulated ... for which I as the senior and corresponding author take ultimate responsibility." After initially arguing the paper's problems could be addressed with a correction, Ashe said in another post last week that all of the authors had agreed to a retraction -- with the exception of its first author, UMN neuro-scientist Sylvain Lesne, a protege of Ashe's who was the focus of a 2022 investigation by Science. "It's unfortunate that it has taken 2 years to make the decision to retract," says Donna Wilcock, an Indiana University neuroscientist and editor of the journal Alzheimer's & Dementia. "The evidence of manipulation was overwhelming." The 2006 paper suggested an amyloid beta (AB) protein called AB*56 could cause Alzheimer's. AB proteins have long been linked to the disease. The authors reported that AB*56 was present in mice genetically engineered to develop an Alzheimer's-like condition, and that it built up in step with their cognitive decline. The team also reported memory deficits in rats injected with AB*56. For years researchers had tried to improve Alzheimer's outcomes by stripping amyloid proteins from the brain, but the experimental drugs all failed. AB*56 seemed to offer a more specific and promising therapeutic target, and many embraced the finding. Funding for related work rose sharply. But the Science investigation revealed evidence that the Nature paper and numerous others co-authored by Lesne, some listing Ashe as senior author, appeared to use manipulated data. After the story was published, leading scientists who had cited the paper to support their own experiments questioned whether AB*56 could be reliably detected and purified as described by Lesne and Ashe -- or even existed. Some said the problems in that paper and others supported fresh doubts about the dominant hypothesis that amyloid drives Alzheimer's. Others maintained that the hypothesis remains viable. That debate has continued amid the approval of the antiamyloid drug Leqembi, which modestly slows cognitive decline but carries risks of serious or even fatal brain swelling or bleeding.

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Michelle Lewis reports via Electrek: The world's largest solar farm, in the desert in northwestern Xinjiang, is now connected to China's grid. The 3.5-gigawatt (GW), 33,000-acre solar farm is outside Urumqi, Xinjiang's capital. The state asset regulator's website cited the Power Construction Corp of China and said it came online on Monday. The solar farm will generate about 6.09 billion kilowatt hours (kWh) of electricity annually. Assuming an EV consumes about 3,000 kWh per year, 6.09 billion kWh could power 2.03 million EVs annually. The world's largest solar farm in Xinjiang is part of China's megabase project, a plan to install 455 GW of wind and solar. The megabase projects are sited in sparsely populated, resource-rich areas and send their generated energy to major urban centers, such as on China's eastern seaboard. China now boasts the three largest solar farms in the world by capacity. The Ningxia Tenggeli and Golmud Wutumeiren solar farms, each with a capacity of 3 MW, are already online.

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As reported by Jon Peddie Research, Nvidia now holds 88% of the GPU market after its market share jumped 8% in its most recent quarter. "This jump shaves 7% off of AMD's share, putting it down to 19% total," reports XDA Developers. "And if you're wondering where that extra 1% went, it came from all of Intel's market share, squashing it down to 0%." From the report: Dr. Jon Peddie, president of Jon Peddie Research, mentions how the GPU market hasn't really looked "normal" since the 2007 recession. Ever since then, everything from the crypto boom to COVID has messed with the usual patterns. Usually, the first quarter of a year shows a bit of a dip in GPU sales, but because of AI's influence, it may seem like that previous norm may be forever gone: "Therefore, one would expect Q2'24, a traditional quarter, to also be down. But, all the vendors are predicting a growth quarter, mostly driven by AI training systems in hyperscalers. Whereas AI trainers use a GPU, the demand for them can steal parts from the gaming segment. So, for Q2, we expect to see a flat to low gaming AIB result and another increase in AI trainer GPU shipments. The new normality is no normality."

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Bruce66423 shares a report from The Independent: A potential disaster was narrowly avoided when a packed passenger plane took off just seconds before it was about to run out of runway because of a software glitch. The Boeing aircraft, operated by TUI, departed from Bristol Airport for Las Palmas, Gran Canaria on 9 March with 163 passengers on board when it struggled to take off. The 737-800 plane cleared runway nine with just 260 metres (853ft) of tarmac to spare at a height of 10ft. It then flew over the nearby A38 road at a height of just 30 metres (100ft) travelling at the speed of around 150kts (about 173mph). The A38 is a major A-class busy road, connecting South West England with the Midlands and the north. The Air Accidents Investigation Branch (AAIB), part of the Department for Transport, said the incident was the result of insufficient thrust being used during take-off. Pilots manually set the thrust level following a software glitch that Beoing was aware of before take-off. "A Boeing 737-800 completed a takeoff from Runway 09 at Bristol Airport with insufficient thrust to meet regulated performance," the AAIB report said. "The autothrottle (A/T) disengaged when the takeoff mode was selected, at the start of the takeoff roll, and subsequently the thrust manually set by the crew (84.5% N1 ) was less than the required takeoff thrust (92.8% N1 ). Neither pilot then noticed that the thrust was set incorrectly, and it was not picked up through the standard operating procedures (SOPs)."

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An anonymous reader quotes a report from Time Magazine: Called "Tokyo Futari Story," the city hall's new initiative is just that: An effort to create couples, "futari," in a country where it is increasingly common to be "hitori," or alone. While a site offering counsel and general information for potential lovebirds is online, a dating app is also in development. City hall hopes to offer it later this year, accessible through phone or web, a city official said Thursday. Details were still undecided. City Hall declined to comment on Japanese media reports that said the app will require a confirmation of identity, such as a driver's license, your tax records to prove income and a signed form that says you are ready to get married. According to Health Ministry data released on Wednesday, Japan's birth rate fell to a new low for the eighth straight year in 2023. "According to the latest statistics, Japan's fertility rate -- the average number of babies a woman is expected to have in her lifetime -- stood at 1.2 last year," reports ABC News. "The 727,277 babies born in Japan in 2023 were down 5.6% from the previous year, the ministry said -- the lowest since Japan started compiling the statistics in 1899. Separately, the data shows that the number of marriages fell by 6% to 474,717 last year, something authorities say is a key reason for the declining birth rate."

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Victoria Song reports via The Verge: Samsung Electronics workers went on a strike on Friday for the very first time in the company's history. The move comes at a time when the Korean corporation faces increased competition from other chipmakers, particularly as demand for AI chips grows. The National Samsung Electronics Union (NSEU), the largest of the company's several unions, called for the one-day strike at Samsung's Seoul office building as negotiations over pay bonuses and time off hit a standstill. The New York Times reports that the majority of striking workers come from Samsung's chip division. (Samsung Electronics is technically only a subsidiary comprising its consumer tech, appliances, and semiconductor divisions; Samsung itself is a conglomerate that controls real estate, retail, insurance, food production, hotels, and a whole lot more.) It's unclear how many of the NSEU's roughly 28,400 members participated in the walkout. Even so, multiple outlets are reporting that the walkout is unlikely to affect chip production or trigger shortages. Union leaders told Bloomberg that further actions are planned if management refuses to engage. That said, the fact that it's happening at all is awkward timing for Samsung, particularly due to tensions with the chipmaking portion of its business. Last year, the division reported a 15 trillion won ($11 billion) loss, leading to a 15-year low in operating profits. The current AI boom played a big role in the massive loss. Samsung has historically been the world leader in making high-bandwidth memory chips â" the kind that are in demand right now to power next-gen generative AI features. However, last year's decline was partly because Samsung wasn't prepared for increased demand, allowing local rival SK Hynix to take the top spot.

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United Airlines on Friday launched a media platform to serve travelers personalized ads on seat-back screens and in its app, among other platforms, as it seeks to leverage customer data. CNBC reports: United said its new platform, Kinective Media, is already working with Norwegian Cruise Line, Macy's, IHG Hotels & Resorts, TelevisaUnivision and JPMorgan Chase, which offers a host of co-branded credit cards with United. [...] Customers can opt out of seeing targeted ads through a United web page, and United says advertisers can't access customers' personally identifiable information, the airline said. "There is the potential for 3.5 hours of attention per traveler, based on average flight time," United said.

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An anonymous reader quotes a report from Ars Technica: After acquiring VMware, Broadcom swiftly enacted widespread changes that resulted in strong public backlash. A new survey of 300 director-level IT workers at companies that are customers of North American VMware provides insight into the customer reaction to Broadcom's overhaul. The survey released Thursday doesn't provide feedback from every VMware customer, but it's the first time we've seen responses from IT decision-makers working for companies paying for VMware products. It echos concerns expressed at the announcement of some of Broadcom's more controversial changes to VMware, like the end of perpetual licenses and growing costs. [...] Every person surveyed said that they expect VMware prices to rise under Broadcom. In a March "User Group Town Hall," attendees complained about "price rises of 500 and 600 percent," according to The Register. We heard in February from ServeTheHome that "smaller" cloud service providers were claiming to see costs grow tenfold. In this week's survey, 73 percent of respondents said they expect VMware prices to more than double. Twelve percent of respondents expect a price hike of 301 to 500 percent. Only 1 percent anticipate price hikes of 501 to 1,000 percent. "At this juncture post-acquisition, most larger enterprises seem to have a clear understanding of how their next procurement cycle with Broadcom will be impacted from a pricing and packaging standpoint," the report noted. Further, 95 percent of survey respondents said they view Broadcom buying VMware as disruptive to their IT strategy, with 46 percent considering it extremely or very disruptive. Widespread concerns about cost and IT strategy help explain why 99 percent of the 300 respondents said they are concerned about Broadcom owning VMware, with 46 percent being "very concerned" and 30 percent "extremely concerned." Despite widespread anxiety over Broadcom's VMware, most of the respondents said they will likely stay with VMware either partially (43 percent of respondents) or fully (40 percent). A smaller percentage of respondents said they would move more workloads to the public cloud (38 percent) or a different hypervisor (34 percent) or move entirely to the public cloud (33 percent). This is with 69 percent of respondents having at least one contract expiring with VMware within the next 12 months. [...] Top reasons cited for considering abandoning VMware partially or totally were uncertainty about Broadcom's plans, concerns about support quality under Broadcom, and changes to relationships with channel partners (each named by 36 percent of respondents). Following closely was the shift to subscription licensing (34 percent), expected price bumps (33 percent), and personal negative experiences with Broadcom (33 percent). Broadcom's history with big buys like Symantec and CA Technologies also has 32 percent of people surveyed considering leaving VMware. "The emotional shock has started to metabolize inside of the Broadcom customer base, but it's metabolized in the form of strong commitment to mitigating the negative impacts of the Broadcom VMware acquisition," said Kyle Campos, CTPO for CloudBolt Software, the company that commissioned the study. He warned that Broadcom could see backlash continue "for months and even years to come."

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The European Union's Copernicus Climate Change Service reported that the past year saw record-breaking heat, with global temperatures surpassing all historical measurements. According to Copernicus, May marked the 12th consecutive month of record-high global temperatures, and exceeded a key Paris Agreement temperature target. The Week reports: The stretch is a "stark warning." In a separate study published Wednesday, a group of 57 scientists found that human activity was responsible for 92% of 2023's warming, which increased at a rate "unprecedented in the instrumental record." While averting catastrophe is "still just about possible," the decisions made by global leaders "especially in the next 18 months" will determine whether the planet can be saved, U.N. Secretary General Antonio Guterres said in a special address. "We need an exit ramp off the highway to climate hell." Without serious efforts to reverse global warming, "this string of hottest months will be remembered as comparatively cold," Copernicus Director Carlo Buontempo said. "The 11 months in a row that tied or broke the 1.5C barrier did not yet constitute a breaching of the Paris target, since the benchmark refers to a timescale of multiple decades," notes Axios. "Still, the fact that the climate is now exceeding the target with greater regularity, and is projected to continue doing so, is a sign of the matter's urgency."

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An anonymous reader quotes a report from New Atlas: The universe is awash with strange radio signals, but astronomers have now detected a really bizarre one that repeats every hour, cycling through three different states. While they have some ideas about its origin it can't be explained by our current understanding of physics. The signal first appeared in data gathered by the ASKAP radio telescope in Australia, which watches a big swath of sky at once for transient pulses. Officially designated ASKAP J1935+2148, the signal seems to repeat every 53.8 minutes. Whatever it is, the signal cycles through three different states. Sometimes it shoots out bright flashes that last between 10 and 50 seconds and have a linear polarization, meaning the radio waves all "point" in the same direction. Other times, its pulses are much weaker with a circular polarization, lasting just 370 milliseconds. And sometimes, the object misses its cue and stays silent. So what could be behind such a weird radio signal? Let's get it out of the way up front: it's not aliens (probably). The most likely explanation, according to the scientists who discovered it, is that it's coming from a neutron star or a white dwarf. But it's not a neat solution, since the signal's weird properties don't fit with our understanding of the physics of those two kinds of objects. Neutron stars and white dwarfs are fairly similar, but with some key differences. They're both born from the deaths of bigger stars, with the original mass dictating whether you end up with a neutron star or a white dwarf. Neutron stars are known to blast radio waves out regularly, so they're a prime suspect here. It's possible that signals this varied could be produced by interactions between their strong magnetic fields and complex plasma flows. But there's a major problem: they usually spin at speeds of seconds or fractions of a second per revolution. It should be physically impossible for one to spin as slow as once every 54 minutes. White dwarfs, on the other hand, would have no problem spinning that slowly, but as the team says, "we don't know of any way one could produce the radio signals we are seeing here." "It might even prompt us to reconsider our decades-old understanding of neutron stars or white dwarfs; how they emit radio waves and what their populations are like in our Milky Way galaxy," added Caleb. The findings have been published in the journal Nature Astronomy.

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Longtime Slashdot reader destinyland shared a story from Space.com reporting on Boeing's missed opportunity to dock with the International Space Station, after five of the 28 thrusters that help control Starliner's movement in space stopped operating. NASA has since been able to recover four of the thrusters to successfully dock Boeing's Starliner capsule with the ISS. From the report: There are now two U.S.-built crew spacecraft docked with the ISS for the first time. Boeing's Starliner joined SpaceX's Dragon capsule "Endeavour," which arrived in March. Boeing's Starliner launched successfully on Wednesday to begin the crew flight test. The mission represents a final major step before NASA certifies Boeing to fly crew on operational missions. [...] NASA flight controllers called off a previously scheduled approach to resolve issues with Starliner's propulsion system. Starliner has 28 jets, known as its reaction control system, or RCS, engines, that help the spacecraft make small movements in orbit. The crew on Starliner, NASA astronauts Butch Wilmore and Suni Williams, were told by NASA capsule communicator, or CAPCOM, Neal Nagata, that the 12:15 p.m. docking attempt had to be called off to resolve the spacecraft's propulsion issue. CAPCOM Nagata noted that the ISS has a zero fault tolerance for a spacecraft control problem. The agency and Boeing had to troubleshoot five of the RCS jets that were not operating. Four of Starliner's malfunctioning jets were recovered after Wilmore and Williams worked with flight controllers to test fire the thrusters. CAPCOM Nagata had the astronauts hold the spacecraft beyond the "keep out sphere," an invisible boundary around the ISS that serves as a safety measure, while diagnosing the problematic thrusters.

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An anonymous reader quotes a report from the New York Times: In a blow to publishers and authors, Costco plans to stop selling books regularly at stores around the United States, four publishing executives who had been informed of the warehouse retailer's plans said on Wednesday. Beginning in January 2025, the company will stop stocking books regularly, and will instead sell them only during the holiday shopping period, from September through December. During the rest of the year, some books may be sold at Costco stores from time to time, but not in a consistent manner, according to the executives, who spoke anonymously in order to discuss a confidential business matter that has not yet been publicly announced. Costco's shift away from books came largely because of the labor required to stock books, the executives said. Copies have to be laid out by hand, rather than just rolled out on a pallet as other products often are at Costco. The constant turnaround of books -- new ones come out every Tuesday and the ones that have not sold need to be returned -- also created more work. The decision could be a significant setback for publishers at a moment when the industry is facing stagnant print sales and publishing houses are struggling to find ways to reach customers who have migrated online. Costco had already stopped selling books in some markets, including Alaska and Hawaii. While Costco may not be as critical of an outlet as a bookstore like Barnes & Noble, its influence is also evident in the large quantities it orders. When Costco chose to carry a book, "it often went big, ordering tens of thousands of copies at a minimum," says the report. "For major blockbusters, they might stock hundreds of thousands of copies of a single title." "The change may also impact Costco customers, particularly those who live in areas without a bookstore. And because many books at Costco were impulse buys, some of those sales may not shift over to Amazon or Barnes & Noble. Instead, they might not happen at all."

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Longtime Slashdot reader MattSparkes shares a report from NewScientist: Quantum computing experts are baffled by the UK government's new export restrictions on the exotic devices (source paywalled), saying they make little sense. [The UK government has set limits on the capabilities of quantum computers that can be exported -- starting with those above 34 qubits, and rising as long as error rates are also higher -- and has declined to explain these limits on the grounds of national security.] The legislation applies to both existing, small quantum computers that are of no practical use and larger computers that don't actually exist, so cannot be exported. Instead, there are fears the limits will restrict sales and add bureaucracy to a new and growing sector. For more context, here's an excerpt from an article published by The Telegraph in March: The technology has been added to a list of "dual use" items that could have military uses maintained by the Export Control Joint Unit, which scrutinizes sales of sensitive goods. A national quantum computer strategy published last year described the technology as being "critically important" for defense and national security and said the UK was in a "global race" to develop it. [...] The changes have been introduced as part of a broader update to export rules agreed by Western allies including the US and major European countries. Several nations with particular expertise on quantum computer technologies have added specific curbs, including France which introduced rules at the start of this month. Last year, industry body Quantum UK said British companies were concerned about the prospect of further export controls, and that they could even put off US companies seeking to relocate to the UK. Quantum computer exports only previously required licenses in specific cases, such as when they were likely to lead to military use. Oxford Instruments, which makes cooling systems for quantum computers, said last year that sales in China had been hit by increasing curbs. James Lindop of law firm Eversheds Sutherland said: "Semiconductor and quantum technologies -- two areas in which the UK already holds a world-leading position -- are increasingly perceived to be highly strategic and critical to UK national security. This will undoubtedly create an additional compliance burden for businesses active in the development and production of the targeted technologies."

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