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Could We Turn the Sun Into an Extremely Powerful Telescope?

Sat, 2024-09-21 23:34
It's hypothetically capable of "delivering an exquisite portrait of the detailed surface features of any exoplanet within 100 light-years..." writes Space.com. "It would be better than any telescope we could possibly build in any possible future for the next few hundred years..." While the sun may not look like a traditional lens or mirror, it has a lot of mass. And in Einstein's theory of general relativity, massive objects bend space-time around them. Any light that grazes the surface of the sun gets deflected and, instead of continuing in a straight line, heads toward a focal point, together with all the other light that grazes the sun at the same time... The "solar gravitational lens" leads to an almost unbelievably high resolution. It's as if we had a telescope mirror the width of the entire sun. An instrument positioned at the correct focal point would be able to harness the gravitational warping of the sun's gravity to allow us to observe the distant universe with a jaw-dropping resolution of 10^-10 arcseconds. That's roughly a million times more powerful than the Event Horizon Telescope. Of course, there are challenges with using the solar gravitational lens as a natural telescope. The focal point of all this light bending sits 542 times greater than the distance between Earth and the sun. It's 11 times the distance to Pluto, and three times the distance achieved by humanity's most far-flung spacecraft, Voyager 1, which launched in 1977. So not only would we have to send a spacecraft farther than we ever have before, but it would have to have enough fuel to stay there and move around. The images created by the solar gravitational lens would be spread out over tens of kilometers of space, so the spacecraft would have to scan the entire field to build up a complete mosaic image. Plans to take advantage of the solar lens go back to the 1970s. Most recently, astronomers have proposed developing a fleet of small, lightweight cubesats that would deploy solar sails to accelerate them to 542 AU. Once there, they would slow down and coordinate their maneuvers, building up an image and sending the data back to Earth for processing... The telescope already exists — we just have to get a camera in the right position. Thanks to Tablizer (Slashdot reader #95,088) for sharing the article.

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New X Court Filing Says It's Complying with Brazil's Orders to Block Accounts

Sat, 2024-09-21 22:34
X's struggles in Brazil got this update from the Guardian Wednesday: In a statement tweeted from X's global government affairs account, the company said the restoration of service was an "inadvertent and temporary" side-effect of switching network providers. But Friday "After defying court orders in Brazil for three weeks, Mr. Musk's social network, X, has capitulated," writes the New York Times. "In a court filing on Friday night, the company's lawyers said that X had complied with orders from Brazil's Supreme Court in the hopes that the court would lift a block on its site." "The company's lawyers said X had complied with the court's orders — blocking designated accounts, paying fines, and naming a new formal representative in the country," writes TechCrunch (citing reporting by the New York Times): In a filing of its own, the Supreme Court reportedly responded by telling X it had not provided the proper paperwork and giving it five days to do so.... X came back online in Brazil earlier this week, although Cloudflare CEO Matthew Prince told TechCrunch that the timing of the company's recent switch to Cloudflare infrastructure is just a "coincidence." During the ban, Brazilian users sought out social media alternatives, leading to dramatic growth at Bluesky and Tumblr. The New York Times believes "The moment showed how, in the yearslong power struggle between tech giants and nation-states, governments have been able to keep the upper hand." Although I'm curious about that missing paperwork...

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Scientists Again Link Covid Pandemic Origin to Wuhan Market Animals

Sat, 2024-09-21 21:34
The Washington Post reports: An international team of scientists published a peer-reviewed paper Thursday saying genetic evidence indicates the coronavirus pandemic most likely originated with a natural spillover from an animal or animals sold in a market in Wuhan, China, where many of the first human cases of covid-19 were identified. The paper, which appears in the journal Cell, does not claim to prove conclusively that the pandemic began in the Huanan Seafood Wholesale Market, and it is unlikely to end the acrimonious and politicized debate over the coronavirus's origin... "The results we see are consistent with infected animals, but we cannot prove that they were," said Florence Débarre, an evolutionary biologist at the French National Center for Scientific Research and a co-author of the new paper... Many of the 23 authors of the paper are known to have long supported a market origin for the virus. In an informal report in March 2023, they presented a central feature of the genetic data — the confirmation that animals potentially capable of triggering a pandemic were in the market... The new paper in Cell is longer, more comprehensive, probes a broader range of questions, and includes more data from the market and early-patient cases than the international team's informal 2023 report, Débarre said. Both the earlier and the new reports document that traces of the virus were found clustered in a section of the Huanan Seafood Wholesale Market where genetic traces of animals were also found. Several of those species — raccoon dogs, rabbits and dogs — are known to be susceptible to infection with SARS-CoV-2, the virus that causes covid. Raccoon dogs have also been shown experimentally to be capable of transmitting the virus. A significant element of the new paper is an analysis of when the pandemic began. Scientists can study mutations of the coronavirus, which evolves at a relatively steady rate, to estimate when the millions of genomes deposited in databases had the most recent common ancestor. That genetic evidence points to mid-November 2019 as the most likely time the virus spilled into humans and began spreading, and there could have been two or more spillover events, the researchers said. "The timing of the origin of the market outbreak is genetically indistinguishable from the timing of the origin of the pandemic as a whole," the report states. There are many independent lines of evidence pointing to the market as the epicenter of the pandemic, said Kristian Andersen, an infectious-disease researcher at Scripps Research in La Jolla, Calif., and a co-author of the report in Cell. No previous virus spillover has been so well-documented, he said. "Of any previous outbreak, pandemic, you name it, we don't have this level of granularity," he said. "We can narrow it down to a single market, and narrow it down to a section in that market, and maybe even narrow it down to a single stall in that market. That is mind-boggling...." The genetic evidence, the new report contends, supports the hypothesis that SARS-CoV-2 emerged in the same way that SARS-CoV-1 — which sickened people in 2002-2003 but was extinguished before it could cause a full-blown pandemic — is widely believed to have started, from animals sold in a market. The authors contend the world needs to take more aggressive action to shut down the illegal trade in wildlife to lower the risk of another catastrophic pandemic... There is no evidence that the virus, or its progenitor, was inside a laboratory before the outbreak.... "To the question — Did it come from a lab or come from a market? — I think we already knew the answer to that," Andersen said. "Yep, it's the market. It's natural, as we've previously seen happen." One co-author posted a summary on X.com "If you don't want to read the papers." "Early cases centered around the market (not a lab)" "Environmental swabs that tested positive for SARS-CoV-2 clustered in the corner of the market where animals were sold." "There were 2 lineages of SARS2 that spilled over separately at Huanan."

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Researcher Wins Award For Debunking Longer Life Expectancies in 'Blue Zones'

Sat, 2024-09-21 20:34
Slashdot first covered Saul Justin Newman's work in 2019. Now a senior research fellow at the Centre for Longitudinal Studies at University College London, Newman was recognized last week for research finding that most claims of people living over 105 are wrong. Newman's research was honored with an Ig Nobel Prize (awarded for research that makes people "laugh then think") — which led to a thought-provoking interview in the Conversation: Newman: In general, the claims about how long people are living mostly don't stack up. I've tracked down 80% of the people aged over 110 in the world (the other 20% are from countries you can't meaningfully analyse). Of those, almost none have a birth certificate. In the U.S. there are over 500 of these people; seven have a birth certificate. Even worse, only about 10% have a death certificate. The epitome of this is blue zones, which are regions where people supposedly reach age 100 at a remarkable rate. For almost 20 years, they have been marketed to the public. They're the subject of tons of scientific work, a popular Netflix documentary, tons of cookbooks about things like the Mediterranean diet, and so on. Okinawa in Japan is one of these zones. There was a Japanese government review in 2010, which found that 82% of the people aged over 100 in Japan turned out to be dead. The secret to living to 110 was, don't register your death. [Newman says later that "In Okinawa, the best predictor of where the centenarians are is where the halls of records were bombed by the Americans during the war..."] The Japanese government has run one of the largest nutritional surveys in the world, dating back to 1975. From then until now, Okinawa has had the worst health in Japan. They've eaten the least vegetables; they've been extremely heavy drinkers.... With the Greeks, by my estimates at least 72% of centenarians were dead, missing or essentially pension-fraud cases... According to the Greek minister that hands out the pensions, over 9,000 people over the age of 100 are dead and collecting a pension at the same time. In Italy, some 30,000 "living" pension recipients were found to be dead in 1997. Regions where people most often reach 100-110 years old are the ones where there's the most pressure to commit pension fraud, and they also have the worst records. So what's the truth on human longevity? "The question is so obscured by fraud and error and wishful thinking that we just do not know," Newman answers (suggesting physicists "develop a measure of human age that doesn't depend on documents.") In the end the truth may be much more ordinary. "Longevity is very likely tied to wealth. Rich people do lots of exercise, have low stress and eat well." Newman also says that if the scientific community won't acknowledge their errors during his lifetime, "I guess I'll just get someone to pretend I'm still alive until that changes." Thanks to long-time Slashdot reader schwit1 for sharing the news.

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Meta and YouTube Ban Russian State Media for 'Foreign Interference'

Sat, 2024-09-21 19:34
Meta (the parent company of Facebook, Instagram, and Threads) announced Monday that Russian state media outlets like RT are now "banned from our apps globally for foreign interference activity," reports CNN. CNN adds that Meta is alleging that the "Kremlin-controlled networks" have "engaged in deceptive influence operations and attempted to evade detection... Prior to Monday's ban, RT had 7.2 million followers on Facebook and 1 million followers on Instagram." The move comes days after the US Justice Department announced charges against two RT employees for funneling nearly $10 million into a US company, identified by CNN as Tenet Media, to create and amplify content that aligned with Russian interests. The covert influence campaign was aimed at the American public ahead of the 2024 US presidential election, US officials said. Last week the U.S. State department "revealed declassified U.S. intelligence findings that suggest RT is fully integrated into Russia's intelligence operations around the world," CNN reported earlier" In addition to its covert influence operations, the leaders of RT also administered an online crowdfunding effort to supply military equipment to Russian soldiers in Ukraine, Blinken alleged. The crowdfunding effort supplied "sniper rifles, suppressors, body armor, night vision equipment, drones, radio equipment, personal weapon sights, diesel generators" to Russian soldiers fighting in Ukraine, according to Blinken. The goal of the U.S. announcement — and private discussions with allied diplomats — is to make sure that countries know that RT and Russian intelligence agencies are working together to sow division and harm democratic processes, while simultaneously making it much more difficult for RT to operate globally, a senior administration official said... Asked for comment by CNN, RT responded with a mocking email that read in part: "We've been broadcasting straight out of the KGB headquarters all this time." More from Reuters: U.S. Secretary of State Antony Blinken said on Friday that countries should treat RT's activities as they do covert intelligence operations... In briefing materials shared with Reuters, Meta said it had seen Russian state-controlled media try to evade detection in their online activities in the past and expected them to continue trying to engage in deceptive practices going forward. A YouTube spokesperson told Reuters they've also terminated over 230 channels affiliated with Kremlin-controlled outlets — channels which were previously only blocked from viewers. YouTube "began blocking Russian state-sponsored news channels globally in 2022," reports NBC News, "including those tied to RT and Sputnik. Over the years, according to YouTube, the platform has blocked thousands of channels and millions of videos." James Rubin, coordinator for the State Department's Global Engagement Center, said RT is "where propaganda, disinformation and lies are spread to millions, if not billions, of people around the world."

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As Companies Try 'Open Source Rug Pull', Open Source Foundations Considered Helpful

Sat, 2024-09-21 18:34
"In the era of the open source rug pull, the role of open source foundations is more important than ever," argues the co-founder of the developer-focused industry analyst firm RedMonk: The "rug pull" here refers to companies that have used open source as a distribution mechanism, building a community and user base, before changing the license to be restricted, rather than truly open source. "This is capitalism, yo. We've got shareholders to satisfy. It's time to relicense that software, move to a Business Source license." [...] Where open source used to be a sustainable commitment, today too often it feels like a short term tactic. Commercial open source isn't what it used to be. Which means that open source foundations, which provide ongoing governance and intellectual property management for open source projects, are in an interesting position, in some cases becoming more adversarial than they historically have been with vendors.... [T]he Apache Software Foundation (ASF) has done a great job of fostering sustainable, commercial, open source for decades now, most notably in the data infrastructure space — think Hadoop, Spark, Kafka, Flink etc. ["[C]ommercial open source would almost certainly never have achieved critical mass and continued success without foundations in the mix," the article notes later. "The ASF was founded in 1999, and underpinned the adoption of open source middleware in the enterprise..."] One premise behind the Cloud Native Computing Foundation (CNCF) is that user organisations can within reason trust it to stand behind the projects it incubates and manages. While not an explicit commitment, adopters generally, and enterprises specifically, have seen the CNCF imprimatur as one that they can rely on. In the era of the open source rug pull this kind of promise becomes even more important.... Sid Sijbrandij, CEO of GitLab has argued that open source companies should commit to an Open Charter as a mechanism to protect users from open source rug pulls. "Open source software isn't useful if people can't rely on the project remaining open source. Adopting Open Charter offers open source users predictability amidst the growing licensing switch trend." With a CNCF project, though, the need for this kind of charter becomes less important, because the code is by design not single source, but has a diverse set of contributors. Which is to say that open source foundations can make rug pulls a lot less likely than adoption of open source technology built by a single company. Relying on benevolent dictators is generally pretty risky. And recently the benevolent dictators have seemed... less benevolent. In conclusion, "Open Source Foundations Considered Helpful," according to the post's title. It does argue that "Any company is within its rights to relicense its software, but it can certainly be problematic from a community and project health perspective. "Which is exactly why open source foundations are more important than ever."

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Qualcomm Approached Intel About a Takeover

Sat, 2024-09-21 17:34
Friday the Wall Street Journal reported Qualcomm recently "made a takeover approach" to Intel, which has a market value of roughly $90 billion ("according to people familiar with the matter...") A deal is far from certain, the people cautioned. Even if Intel is receptive, a deal of that size is all but certain to attract antitrust scrutiny, though it is also possible it could be seen as an opportunity to strengthen the U.S.'s competitive edge in chips... Both Intel and Qualcomm have become U.S. national champions of sorts as chip-making gets increasingly politicized. Intel is in line to get up to $8.5 billion of potential grants for factories in the U.S. as Chief Executive Pat Gelsinger tries to build up a business making chips on contract for outsiders... Both Intel and Qualcomm have been "overshadowed" by Nvidia's success in powering the AI boom, the article points out. But "To get the deal done, Qualcomm could intend to sell assets or parts of Intel to other buyers... A deal would significantly broaden Qualcomm's horizons, complementing its mobile-phone chip business with chips from Intel that are ubiquitous in personal computers and servers..." Qualcomm's approach follows a more than three-year turnaround effort at Intel under Gelsinger that has yet to bear significant fruit. For years, Intel was the biggest semiconductor company in the world by market value, but it now lags behind rivals including Qualcomm, Broadcom, Texas Instruments and AMD. In August, following a dismal quarterly report, Intel said it planned to lay off thousands of employees and pause dividend payments as part of a broad cost-saving drive. Gelsinger last month laid out a roadmap to slash costs by more than $10 billion in 2025, as the company reported a loss of $1.6 billion for the second quarter, compared with a $1.5 billion profit a year earlier... Intel earlier this year began to report separate financial results of its manufacturing operations, which many on Wall Street saw as a prelude to a possible split of the company. Some analysts have argued Intel should be split into two, mirroring a shift in the industry toward specializing in either chip design or chip manufacturing. Splitting up immediately might not be possible, however, Bernstein Research analyst Stacy Rasgon said in a recent note. Intel's manufacturing arm is money-losing and hasn't gained strong traction with customers other than Intel itself since Gelsinger opened the factories to outside chip designers three years ago. Gelsinger has been doubling down on the company's factory ambitions, outlining spending of hundreds of billions of dollars building new plants in the U.S., Europe and Israel in recent years. Given Intel's market value, a successful takeover of the entire company would rank as the all-time largest technology M&A deal, topping Microsoft's $69 billion acquisition of Activision Blizzard. Intel's stock "had its biggest one-day drop in over 50 years in August after the company reported disappointing earnings," reports CNBC. Partly because of that one-day, 26% drop, Intel's shares "are down 53% this year as investors express doubts about the company's costly plans to manufacture and design chips." But the Register remains skeptical about Qualcomm taking over Intel: Chipzilla may not be worth much to Qualcomm unless it can renegotiate the x86/x86-64 cross-licensing patent agreement between Intel and AMD, which dates back to 2009. That agreement is terminated if a change in control happens at either Intel or AMD. While a number of the patents expired in 2021, it's our understanding that agreement is still in force and Qualcomm would be subject to change of control rules. In other words, Qualcomm wouldn't be able to produce Intel-designed x86-64 chips unless AMD gave the green light. It's also likely one of the reasons why no one bought AMD when it was dire straits; whoever took over it would have to deal with Intel.

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Do Self-Service Kiosks Actually Increase Employment at Fast-Food Restaurants?

Sat, 2024-09-21 16:34
Instead of eliminating jobs, self-service kiosks at McDonald's and other fast-food chains "have added extra work for kitchen staff," reports CNN — and as a bonus, "pushed customers to order more food than they do at the cash register..." Kiosks "guarantee that the upsell opportunities" like a milkshake or fries are suggested to customers when they order, Shake Shack CEO Robert Lynch said on an earnings call last month. "Sometimes that is not always a priority for employees when you've got 40 people in line. You're trying to get through it as quick as possible." Kiosks also shift employees from behind the cash register to maintaining the dining area, delivering food to customers or working in the kitchen, he said. [Although a study from Temple University researchers found long lines at a kiosk stress customers — making them order less.] Some McDonald's franchisees — which own and operate 95% of McDonald's in the United States — are now rolling out kiosks that can take cash and accept change. But even in these locations, McDonald's is reassigning cashiers to other roles, including new "guest experience lead" jobs that help customers use the kiosks and assist with any issues. "In theory, kiosks should help save on labor, but in reality, restaurants have added complexity due to mobile ordering and delivery, and the labor saved from kiosks is often reallocated for these efforts," said RJ Hottovy, an analyst who covers the restaurant and retail industries at data analytics firm Placer.ai.... Christopher Andrews, a sociologist at Drew University who studies the effects of technology on work, said the impacts of kiosks were similar to other self-service technology such as ATMs and self-checkout machines in supermarkets. Both technologies were predicted to cause job losses. "The introduction of ATMs did not result in massive technological unemployment for bank tellers," he said. "Instead, it freed them up from low-value tasks such as depositing and cashing checks to perform other tasks that created value." Self-checkout also has not caused retail job losses. In some cases, self-checkout backfired for chains because self-checkout leads to higher merchandise losses from customer errors and more intentional shoplifting than when human cashiers are ringing up customers. Fast-food chains and retailers need to do a better job communicating what the potential benefits of kiosks and self-checkout are to consumers and employees, Andrews said. "What I think will be central for customers is that they see how this technology is providing them with more or better service rather than more unpaid busywork," he said. "Otherwise, the public is just likely to view it as yet another attempt to reduce labor costs via automation and self-service." This article ends up taking both sides of the issue. For example, some befuddled kiosk users can take longer to order, the article points out — and of course, kiosks can also break down. Restaurant analyst Hottovy told CNN "If kiosks really improved speed of service, order accuracy, and upsell, they'd be rolled out more extensively across the industry than they are today."

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Tech Giants Push To Dilute Europe's AI Act

Sat, 2024-09-21 14:31
The world's biggest technology companies have embarked on a final push to persuade the European Union to take a light-touch approach to regulating AI as they seek to fend off the risk of billions of dollars in fines. From a report: EU lawmakers in May agreed the AI Act, the world's first comprehensive set of rules governing the technology, following months of intense negotiations between different political groups. But until the law's accompanying codes of practice have been finalised, it remains unclear how strictly rules around "general purpose" AI (GPAI) systems, such as OpenAI's ChatGPT will be enforced and how many copyright lawsuits and multi-billion dollar fines companies may face. The EU has invited companies, academics, and others to help draft the code of practice, receiving nearly 1,000 applications, an unusually high number according to a source familiar with the matter who requested anonymity because they were not authorised to speak publicly. The AI code of practice will not be legally binding when it takes effect late next year, but it will provide firms with a checklist they can use to demonstrate their compliance. A company claiming to follow the law while ignoring the code could face a legal challenge.

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US Awards $3 Billion To Boost Domestic Battery Production

Sat, 2024-09-21 13:01
American Battery Technology and lithium-producer Albemarle are among 25 companies getting more than $3 billion in funding from the Biden administration to boost domestic production of advanced batteries and components. From a report: The funding -- part of a broader White House goal of creating an American battery supply chain -- is going to projects that are building, expanding or retrofitting facilities to process critical minerals, build components and batteries and recycle materials, the Energy Department said Friday. American Battery Technology received $150 million to build a commercial-scale lithium-ion battery recycling facility in South Carolina. Albemarle is getting $67 million to retrofit a facility to manufacture commercial anode material for next-generation lithium-ion batteries around Charlotte, North Carolina. Other projects included $50 million for Cabot and $225 million for SWA Lithium, a joint venture of Standard Lithium and Equinor. Batteries -- which are used for electric vehicles as well as storing renewable energy for use on the electric grid -- are considered critical to reaching the administration's goal of net-zero emissions by 2050 and for boosting electric vehicles to half of all new light-duty vehicle sales by 2030.

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Antarctic 'Doomsday Glacier' Melting Faster, Scientists Warn

Sat, 2024-09-21 09:31
A massive Antarctic glacier, dubbed the "Doomsday Glacier," is melting at an accelerating rate and could be approaching irreversible collapse, international researchers are reporting. The Thwaites Glacier, holding enough ice to raise global sea levels by over two feet, has seen rapid retreat in the past 30 years. Scientists from the International Thwaites Glacier Collaboration used ice-breaking ships and underwater robots to study the glacier up close since 2018. Their findings reveal warm ocean water funneling through deep cracks in the ice, causing unexpected melting patterns. While computer modeling suggests catastrophic cliff collapse is less likely than feared, researchers project Thwaites and the Antarctic Ice Sheet could disintegrate within 200 years. This collapse could ultimately lead to 10 feet of sea level rise, devastating coastal communities worldwide.

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'Butterfly Emergency' Declared as UK Summer Count Hits Record Low

Sat, 2024-09-21 06:30
A national "butterfly emergency" has been declared by Butterfly Conservation after the lowest Big Butterfly Count since records began. From a report: An average of just seven butterflies per 15-minute count were recorded by participants in this summer's butterfly count, the lowest in the survey's 14-year history. It was the worst year on record for once-ubiquitous species, including the common blue, small tortoiseshell, small white and green-veined white. Eight out of the 10 most-seen species have declined -- in many cases dramatically -- over the count's history. Previous lowest-ever numbers of butterflies-per-count were logged in 2022, 2021 and 2020. Butterfly Conservation is calling for the government to declare a "nature emergency" and ban insect-killing neonicotinoid pesticides, with no exceptions. Britain and the EU banned neonicotinoids in 2018 but the UK government has authorised an exemption for the pesticides to be used on sugar beet every year since 2021. Before the election, Labour promised to ban all neonicotinoids. Further reading: UK Nature Chief Sounds Alarm Over Ecosystem Collapse as Butterfly Numbers Halve.

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Internet Surveillance Firm Sandvine Says It's Leaving 56 'Non-Democratic' Countries

Sat, 2024-09-21 03:13
Sandvine, the makers of surveillance-ware that allowed authoritarian countries to censor the internet and spy on their citizens, announced that it is leaving dozens of "non-democratic" countries as part of a major overhaul of the company. From a report: The company, which was founded in Canada, published a statement on Thursday, claiming that it now wants to be "a technology solution leader for democracies." As part of this new strategy, Sandvine said it has already left 32 countries and is in the process of leaving another 24 countries. Sandvine did not name the 56 countries, apart from Egypt, where Sandvine promised to leave by the end of March 2025. For the remaining countries -- including non-government customers in Egypt -- the "end-of-service" date will be the end of 2025. This change in the company's direction comes after years of investigations by Bloomberg, which reported that Sandvine had sold its internet surveillance products to authoritarian regimes, including Belarus, Egypt, Eritrea, the United Arab Emirates, and Uzbekistan.

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Project Analyzing Human Language Usage Shuts Down Because 'Generative AI Has Polluted the Data'

Sat, 2024-09-21 01:01
The creator of an open source project that scraped the internet to determine the ever-changing popularity of different words in human language usage says that they are sunsetting the project because generative AI spam has poisoned the internet to a level where the project no longer has any utility. 404 Media: Wordfreq is a program that tracked the ever-changing ways people used more than 40 different languages by analyzing millions of sources across Wikipedia, movie and TV subtitles, news articles, books, websites, Twitter, and Reddit. The system could be used to analyze changing language habits as slang and popular culture changed and language evolved, and was a resource for academics who study such things. In a note on the project's GitHub, creator Robyn Speer wrote that the project "will not be updated anymore." "Generative AI has polluted the data," she wrote. "I don't think anyone has reliable information about post-2021 language usage by humans." She said that open web scraping was an important part of the project's data sources and "now the web at large is full of slop generated by large language models, written by no one to communicate nothing. Including this slop in the data skews the word frequencies." While there has always been spam on the internet and in the datasets that Wordfreq used, "it was manageable and often identifiable. Large language models generate text that masquerades as real language with intention behind it, even though there is none, and their output crops up everywhere," she wrote.

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Automatic Takeoffs Are Coming For Passenger Jets

Sat, 2024-09-21 00:01
New submitter LazarusQLong shares a report: In late 1965, at what's now London Heathrow airport, a commercial flight coming from Paris made history by being the first to land automatically. The plane -- A Trident 1C operated by BEA, which would later become British Airways -- was equipped with a newly developed extension of the autopilot (a system to help guide the plane's path without manual control) known as "autoland." Today, automatic landing systems are installed on most commercial aircraft and improve the safety of landings in difficult weather or poor visibility. Now, nearly 60 years later, the world's third largest aircraft manufacturer, Brazil's Embraer, is introducing a similar technology, but for takeoffs. Called "E2 Enhanced Take Off System," after the family of aircraft it's designed for, the technology would not only improve safety by reducing pilot workload, but it would also improve range and takeoff weight, allowing the planes that use it to travel farther, according to Embraer. "The system is better than the pilots," says Patrice London, principal performance engineer at Embraer, who has worked on the project for over a decade. "That's because it performs in the same way all the time. If you do 1,000 takeoffs, you will get 1,000 of exactly the same takeoff."

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Norway Hits Milestone as Electric Cars Surpass Petrol Vehicles

Fri, 2024-09-20 23:00
Electric cars now outnumber petrol cars in Norway for the first time, an industry organisation has said, a world first that puts the country on track towards taking fossil fuel vehicles off the road. From a report: Of the 2.8m private cars registered in the Nordic country, 754,303 are all-electric, against 753,905 that run on petrol, the Norwegian road federation (OFV) said in a statement. Diesel models remain the most numerous at just under 1m, but their sales are falling rapidly. "This is historic. A milestone few saw coming 10 years ago," said OFV director Oyvind Solberg Thorsen. "The electrification of the fleet of passenger cars is going quickly, and Norway is thereby rapidly moving towards becoming the first country in the world with a passenger car fleet dominated by electric cars."

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CISA Boss: Makers of Insecure Software Are the Real Cyber Villains

Fri, 2024-09-20 22:00
Software developers who ship buggy, insecure code are the true baddies in the cyber crime story, Jen Easterly, boss of the US government's Cybersecurity and Infrastructure Security Agency, has argued. From a report: "The truth is: Technology vendors are the characters who are building problems" into their products, which then "open the doors for villains to attack their victims," declared Easterly during a Wednesday keynote address at Mandiant's mWise conference. Easterly also implored the audience to stop "glamorizing" crime gangs with fancy poetic names. How about "Scrawny Nuisance" or "Evil Ferret," Easterly suggested. Even calling security holes "software vulnerabilities" is too lenient, she added. This phrase "really diffuses responsibility. We should call them 'product defects,'" Easterly said. And instead of automatically blaming victims for failing to patch their products quickly enough, "why don't we ask: Why does software require so many urgent patches? The truth is: We need to demand more of technology vendors."

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Zuckerberg Says Apple's Culture is Not Like Meta's

Fri, 2024-09-20 21:00
Meta and Apple have increasingly been rivals, and Mark Zuckerberg only expects their competition to intensify in the coming years. From a report: "I think in a lot of ways we're like the opposite of Apple," Zuckerberg said. "Clearly, their stuff has worked really well too. They take this approach that's like, 'We're going to take a long time, we're going to polish it, we're going to put it out,' and maybe for the stuff that they're doing that works, maybe that just fits with their culture." Zuckerberg went on to say Meta approaches product releases differently, saying, "there are a lot of conversations that we have internally where you're almost at the line of being embarrassed at what you put out." "You want to really have a culture that values shipping and getting things out and getting feedback more than needing always to get great positive accolades from people when you put stuff out," he continued. He also took the opportunity to critique Apple's approach. "If you want to wait until you get praised all the time, you're missing a bunch of the time when you could've learned a bunch of useful stuff and then incorporated that into the next version you're going to ship," he said. [...] Zuck said one of his goals for the next 10 or 15 years is "to build the next generation of open platforms and have the open platforms win."

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CERN To Expel Hundreds of Russian Scientists

Fri, 2024-09-20 20:01
An anonymous reader shares a report: CERN, the European particle-physics collaboration that operates the Large Hadron Collider, will expel hundreds of Russian-affiliated scientists from its laboratories. The Geneva-based organization decided to cut ties with Moscow after Russia's 2022 invasion of Ukraine, ending nearly 60 years of collaboration, and the agreements are now lapsing.

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Hack of Hezbollah Devices Exposes Dark Corners of Asia Supply Chains

Fri, 2024-09-20 19:00
Deadly attacks using booby-trapped pagers and walkie-talkies in Lebanon has revealed significant vulnerabilities in the supply chains for older electronic devices. The incident, which killed 37 people and injured about 3,000, has sparked investigations across Europe into the origins of the weaponized gadgets. Taiwan-based Gold Apollo blamed a European licensee for the compromised pagers, while Japan's Icom could not verify the authenticity of the walkie-talkies bearing its name. Both companies denied manufacturing the deadly components in their home countries. Industry executives say older electronics from Asia often lack the tight supply chain controls of newer products, making it difficult to trace their origins. Counterfeiting, surplus inventories, and complex manufacturing deals further complicate the issue.

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