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"One London resident watched on CCTV as a thief walked up to his 40,000 car and drove away," reports the Observer. "Now manufacturers say they are being drawn in to a hi-tech 'arms race' with criminals."[H]i-tech devices disguised as handheld games consoles are being traded online for thousands of pounds and are used by organised crime gangs to mimic the electronic key on an Ioniq 5, opening the doors and starting the engine. The device, known as an "emulator", works by intercepting a signal from the car, which is scanning for the presence of a legitimate key, and sending back a signal to gain access to the vehicle... Hyundai says it is looking at measures to prevent the use of emulators "as a priority". But it is not the only carmaker whose vehicles appear to be vulnerable. An Observer investigation found that models by Toyota, Lexus and Kia have also been targeted... British motorists now face an increase in the number of thefts and rising insurance premiums... Car thefts are at their highest level for a decade in England and Wales, rising from 85,803 vehicles in the year to March 2012 to 130,270 in the year to March 2023 - an increase of more than 50%. Part of the reason, say experts, is the rise of keyless entry... Kia did not respond to a request for comment. A spokesperson for Toyota, which owns Lexus, said: "Toyota and Lexus are continuously working on developing technical solutions to make vehicles more secure. Since introducing enhanced security hardware on the latest versions of a number of models, we have seen a significant drop-off in thefts. For older models we are currently developing solutions." Another common attack requires entry to the vehicle first, according to the article, but then uses the vehicle's onboard diagnostic port to program "a new key linked to the vehicle..." "Many owners of Ioniq 5s, which sell from around 42,000, now use steering locks to deter thieves."Read more of this story at Slashdot.

"The Royal Swedish Academy of Sciences, which selects Nobel laureates in chemistry and physics, last week awarded Dr. Wu its Sjoberg Prize in honor of 'decisive contributions' to cancer research," reports CNN. Their profile of the oncologist from Boston's Dana-Farber Cancer Institute notes Dr. Wu's research "has laid the scientific foundation for the development of cancer vaccines tailored to the genetic makeup of an individual's tumor."It's a strategy looking increasingly promising for some hard-to-treat cancers such as melanoma and pancreatic cancer, according to the results of early-stage trials, and may ultimately be widely applicable to many of the 200 or so forms of cancer... The most common treatments for cancer - radiation therapy and chemotherapy - are like sledgehammers, striking all cells and often damaging healthy tissue. Since the 1950s, cancer researchers have been seeking a way to dial up the body's immune system, which naturally tries to fight cancer but is outsmarted by it, to attack tumor cells. Progress on that front was middling until about 2011 with the arrival of a class of drugs called checkpoint inhibitors, which boost the anti-tumor activity of T cells, an important part of the immune system... These drugs have helped some people with cancer who would have been given months to live survive for decades, but they don't work for all cancer patients, and researchers continue to look for ways to turbocharge the body's immune system against cancer... Wu's research focused on small mutations in cancer tumor cells. These mutations, which occur as the tumor grows, create proteins that are slightly different to those in healthy cells. The altered protein generates what's called a tumor neoantigen that can be recognized by the immune system's T cells as foreign, and therefore susceptible to attack. With thousands of potential neoantigen candidates, Wu used "tour de force lab work" to identify the neoantigens that are on the cell surface, making them a potential target for a vaccine, said Urban Lendahl, professor of genetics at the Karolinska Institutet in Sweden and the secretary of the committee that awarded the prize. "If the immune system is to have a chance to attack the tumor, this difference must be manifested on the surface of the tumor cells. Otherwise, it's pretty pointless," Lendahl added... By sequencing DNA from healthy and cancer cells, Wu and her team identified a cancer patient's unique tumor neoantigens. Synthetic copies of these unique neoantigens could be used as a personalized vaccine to activate the immune system to target the cancer cells... Once it had FDA approval, the team vaccinated six patients with advanced melanoma with a seven-shot course of patient-specific neoantigens vaccines. The breakthrough results were published in an 2017 article in Nature. For some patients, this treatment resulted in the immune system's cells being activated and targeting the tumor cells. The results, along with another paper published the same year led by the founders of mRNA vaccine company BioNTech, provided "proof of principle" that a vaccine can be targeted to a person's specific tumor, Lendahl said. A follow-up by Wu's team four years after the patients received the vaccines published in 2021, showed that the immune responses were effective in keeping cancer cells under control... Since then, Wu's team, other groups of medical researchers and pharmaceutical companies, including Merck, Moderna and BioNTech, have further developed this field of research, with trials underway for vaccines that treat pancreatic and lung cancer as well as melanoma. "All the trials underway are small-scale, typically involving a handful of patients with later-stage disease and a high tolerance for safety risks," adds CNN. "To show that these type of cancer vaccines work, much larger randomized control trials are needed."Read more of this story at Slashdot.

"If you drive a car in California, you may be in for a payday thanks to a lawsuit alleging privacy violations by a Texas company," report SFGate:The 2021 lawsuit, given class-action status in September, alleges that Digital Recognition Network is breaking a California law meant to regulate the use of automatic license plate readers. DRN, a Fort Worth-based company, uses plate-scanning cameras to create location data for people's vehicles, then sells that data to marketers, car repossessors and insurers. What's particularly notable about the case is the size of the class. The court has established that if you're a California resident whose license plate data was collected by DRN at least 15 times since June 2017, you're a class member. The plaintiff's legal team estimates that the tally includes about 23 million people, alleging that DRN cameras were mounted to cars on public roads. The case website lets Californians check whether their plates were scanned. Barring a settlement or delay, the trial to decide whether DRN must pay a penalty to those class members will begin on May 17 in San Diego County Superior Court...The company's cameras scan 220 million plates a month, its website says, and customers can use plate data to "create comprehensive vehicle stories." A lawyer for the firm representing class members told SFGATE Friday that his team will try to show DRN's business is a "mass surveillance program."Read more of this story at Slashdot.

On Wednesday Boeing "removed executive Ed Clark, the head of its 737 Max passenger jet program," reports CNN, "after a dramatic - and terrifying - midair blowout in January underscored ongoing problems with the jet." A preliminary report by the National Transportation Safety Board found that the four bolts that should have held the door plug in place were missing when the plane left Boeing's factory. The NTSB report did not assess blame for the missing bolts and the accident but in a statement to investors before the findings were released, Boeing CEO Dave Calhoun assumed responsibility for the incident. "We caused the problem, and we understand that," he told investors during a call after reporting the latest quarterly loss at the company. "Whatever conclusions are reached, Boeing is accountable for what happened." Clark, who had been at Boeing for 18 years, had only been in charge of the Max program since March of 2021, assuming that title after the jets had been returned to service following the crashes. But he had previously held roles related to the 737 Max, including as chief engineer and chief 737 mechanic. With the news of Clark's departure, Boeing also announced a shuffling of a number of executives in its Boeing Commercial Airplanes unit. It created a new executive position, Senior Vice President for BCA Quality, and named Elizabeth Lund to that position.Read more of this story at Slashdot.

Long-time Slashdot reader theodp writes: In 2012, Microsoft President Brad Smith unveiled Microsoft's National Talent Strategy, which called for K-12 Computer Science education for U.S. schoolchildren to address a "talent crisis [that] endangers long-term growth and prosperity". The following year, tech-backed nonprofit Code.org burst onto the scene to deliver that education to schoolchildren, with Smith and execs from tech giants Google and Amazon on its Board of Directors (and Code.org donors Bill Gates and Mark Zuckerberg as lead K-12 CS instructors). Using a mix of paid individuals, universities and other organizations that it helped to fund, along with online self-paced courses, Code.org boasts it quickly "prepared more than 106,000 new teachers to teach CS across grades K-12" through its professional learning programs. "No computer science experience required," Code.org teases prospective K-12 teachers (as does Code.org partner Amazon Future Engineer). Code.org organized K-12 CS teacher workforce expansion workshops. However, at least one state is taking steps to put an end to the practice of rebranding individuals as K-12 CS teachers in as little as a day, albeit with a generous 10-year loophole for currently uncertified K-12 CS teachers. "At the start of the 2024-2025 academic year," reports GovTech, "the New York State Education Department (NYSED) is honing its credential requirements for computer science teachers, though the state has yet to join the growing list of those mandating computer science instruction for high school graduation. According to the department's website, as of Sept. 1, 2024, educators who teach computer science will need either a Computer Science Certificate issued by the state Board of Regents or a Computer Science Statement of Continued Eligibility (SOCE), which may be given to instructors who don't have the specific certificate but have nonetheless taught computer science since Sept. 1, 2017.... "The NYSED website says the SOCE is a temporary measure that will be phased out after 10 years, at which point all computer science instructors will need a Computer Science Certificate."Read more of this story at Slashdot.

The Guardian reports:The Covid death toll in the U.S. is likely at least 16% higher than the official tally, according to a new study, and researchers believe the cause of the undercounting goes beyond overloaded health systems to a lack of awareness of Covid and low levels of testing. The second year of the pandemic also had nearly as many uncounted excess deaths as the first, the study found. More than 1.1 million Americans have died from Covid, according to official records. But the actual number is assuredly higher, given the high rates of excess deaths. Demographers wanted to know how many could be attributed to Covid, and they drilled down to data at the county level to discover patterns in geography and time. There were 1.2 million excess deaths from natural causes - excluding deaths from accidents, firearms, suicide and overdoses - between March 2020 and August 2022, the researchers estimated, and about 163,000 of those deaths were not attributed to Covid in any way - but most of them should have been, the researchers say... "The mortality that's not considered Covid starts a little bit before the Covid surges officially start and crests a little bit sooner," said Elizabeth Wrigley-Field, associate professor in the department of sociology and the Minnesota Population Center at the University of Minnesota and one of the study's authors. That indicates some people didn't realize their illness was Covid, due to a lack of awareness about its prevalence and low levels of testing. There was also a rise in out-of-hospital deaths - in homes and nursing homes, for instance - which makes ascertaining the cause of death more difficult... "[W]e find over the first 30 months of the pandemic that serious gaps remained in surveillance," said Andrew Stokes, associate professor of global health and sociology at Boston University and one of the study's authors. "Even though we got a lot better at testing for Covid, we were still missing a lot of official Covid deaths" in the U.S., said Jennifer Dowd, professor of demography and population health at University of Oxford, who was not involved in this research. The phenomenon "underscores how badly the U.S. fared as the pandemic continued," Wrigley-Field said. "It does profoundly reflect failures in the public health system." One of the study's authors told the Guardian that the hardest-hit areas were non-metropolitan counties, especially in the west and the south, with fewer resources for investigating deaths (and lower testing levels) - as well as different methodologies for assembling the official numbers.Read more of this story at Slashdot.

TechTarget notes it was Linkerd's original developers who coined the term "service mesh" - describing their infrastructure layer for communication between microservices. But "There has to be some way of connecting the businesses that are being built on top of Linkerd back to funding the project," argues Buoyant CEO William Morgan. "If we don't do that, then there's no way for us to evolve this project and to grow it in the way that I think we all want." And so, TechTarget reports...Beginning May 21, 2024, any company with more than 50 employees running Linkerd in production must pay Buoyant $2,000 per Kubernetes cluster per month to access stable releases of the project... The project's overall source code will remain available in GitHub, and edge, or experimental early releases of code, will continue to be committed to open source. But the additional work done by Buoyant developers to backport minimal changes so that they're compatible with existing versions of Linkerd and to fix bugs, with reliability guarantees, to create stable releases will only be available behind a paywall, Morgan said... Morgan said he is prepared for backlash from the community about this change. In the last section of a company blog post FAQ about the update, Morgan included a question that reads, in part, "Who can I yell at...?" But industry watchers flatly pronounced the change a departure from open source. "By saying, 'Sorry but we can no longer afford to hand out a production-ready product as free open source code,' Buoyant has removed the open source character of this project," said Torsten Volk, an analyst at Enterprise Management Associates. "This goes far beyond the popular approach of offering a managed version of a product that may include some additional premium features for a fee while still providing customers with the option to use the more basic open source version in production." Open source developers outside Buoyant won't want to contribute to the project - and Buoyant's bottom line - without receiving production-ready code in return, Volk predicted. Morgan conceded that these are potentially valid concerns and said he's open to finding a way to resolve them with contributors... "I don't think there's a legal argument there, but there's an unresolved tension there, similar to testing edge releases - that's labor just as much as contributing is. I don't have a great answer to that, but it's not unique to Buoyant or Linkerd." And so, "Starting in May, if you want the latest stable version of the open source Linkerd to download and run, you will have to go with Buoyant's commercial distribution," according to another report (though "there are discounts for non-profits, high-volume use cases, and other unique needs.")The Cloud Native Computing Foundation manages the open source project. The copyright is held by the Linkerd authors themselves. Linkerd is licensed under the Apache 2.0 license. Buoyant CEO William Morgan explained in an interview with TNS that the changes in licensing are necessary to continue to ensure that Linkerd runs smoothly for enterprise users. Packaging the releases has also been demanding a lot of resources, perhaps even more than maintaining and advancing the core software itself, Morgan explained. He likened the approach to how Red Hat operates with Linux, which offers Fedora as an early release and maintains its core Linux offering, Red Hat Enterprise Linux (RHEL) for commercial clients. "If you want the work that we put into the stable releases, which is predominantly around, not just testing, but also minimizing the changes in subsequent releases, that's hard hard work" requiring input from "world-leading experts in distributed systems," Morgan said. "Well, that's kind of the dark, proprietary side of things."Read more of this story at Slashdot.

"Crypto mines will have to start reporting their energy use in the U.S.," wrote the Verge in January, saying America's Energy department would "begin collecting data on crypto mines' electricity use, following criticism from environmental advocates over how energy-hungry those operations are." But then "constitutional freedoms" group New Civil Liberties Alliance (founded with seed money from the Charles Koch Foundation) objected. And "on behalf of its clients" - the Texas Blockchain Council and Colorado bitcoin mining company Riot Platforms - the group said it "looks forward to derailing the Department of Energy's unlawful data collection effort once and for all." While America's Energy department said the survey would take 30 minutes to complete, the complaint argued it would take 40 hours. According to the judge, the complaint "alleged three main sources of irreparable injury..." - Nonrecoverable costs of compliance with the Survey- A credible threat of prosecution if they do not comply with the Survey - The disclosure of proprietary information requested by the Survey, thus risking disclosure of sensitive business strategy But more importantly, the survey was implemented under "emergency" provisions, which the judge said is only appropriate when "public harm is reasonably likely to result if normal clearance procedures are followed." Or, as Semafor.com puts it, the complaint was "seeking to push off the reporting deadline, on the grounds that the survey was rushed through...without a public comment period."The judge, Alan Albright, granted the request late Friday night, blocking the [Department of Energy's Information Administration] from collecting survey data or requiring bitcoin companies to respond to it, at least until a more comprehensive injunction hearing scheduled for Feb. 28. The ruling also concludes that the plaintiffs are "likely to succeed in showing that the facts alleged by the U.S. Energy Information Administration to support an emergency request fall far short of justifying such an action." The U.S. Department of Energy is now...Restrained from requiring Plaintiffs or their members to respond to the SurveyRestrained from collecting data required by the Survey"...and shall sequester and not share any such data that Defendants have already received from Survey respondents."Thanks to long-time Slashdot reader schwit1 for sharing the news.Read more of this story at Slashdot.

An anonymous reader shared this report from CNN:Dynabook Americas, the company formerly known as Toshiba, has recalled 15.5 million Toshiba laptop AC adapters over potential burn and fire hazards. The company said it received 679 reports of the recalled AC adapters overheating or catching on fire, melting and burning, including 43 reports of minor burn injuries. Consumers should stop using the adapters immediately and contact them for a free replacement, Dynabook Americas said. The recall applies to AC adapters sold both alongside Toshiba personal laptop computers and sold separately, with date codes ranging between April 2008 through December 2012. The adapters were manufactured in China. More than 60 models are part of the recall. The company published a webpage listing the impacted model numbers and serial numbers for the adapters. Gatner points out the adapters are for "very old models," so "it's only a very small percentage of the population that is still using them." The article cites figures from Gartner showing that while Toshiba once led the laptop market, it now makes up about 1%. "Nowadays, Lenovo dominates the category with 25%, followed by HP (22%), Dell (17%) and Apple (9%)."Read more of this story at Slashdot.

Stack Overflow's blog reports on a new programming language called Mariposa. They call it a "toy" programming language, "created as a way to play around with a novel or odd feature, like variable assignment outside of the normal order of execution - more colloquially, time travel."Computer science has long sought to reason about time in electronic systems, thanks to a consistent interest in concurrency and real-time messaging... Mariposa allows you to manipulate the order of execution by assigning an instant to a variable, then setting the context of that instance. Here's a basic example, taken from the Mariposa readme: x = 1t = now()print(x)at t: x = 2 According to the normal order of operations, this code should print "1". But because t is assigned to the instance in the second line, any modifications specified within an at t: block are applied immediately, and this code prints "2"... While Mariposa caught a fair amount of attention recently, it's not the first implementation of time travel in programming. There is a Haskell package appropriately called tardis, which creates two state transformers: one travels forward in time and one backward. As the docs explain, "The most concise way to explain it is this: getPast retrieves the value from the latest sendFuture, while getFuture retrieves the value from the next sendPast." One function's past is another one's future. The article explores "the history and future of other programming paradigms" applying logic to time, including interval temporal logic systems as well as "modeling, analysis, and verification languages/tools that allow temporal and state modeling without requiring temporal logic understanding."Read more of this story at Slashdot.

On Wednesday afternoon "a European Space Agency satellite reentered Earth's atmosphere over the North Pacific Ocean..." reports CNN, "and there have been no reports of damage, according to the agency."The agency's Space Debris Office, along with an international surveillance network, monitored and tracked the Earth-observing ERS-2 satellite throughout February to make predictions about the reentry, which occurred at 12:17 p.m. ET Wednesday. The ESA provided continuous live updates on its website. At around 50 miles (80 kilometers) above Earth's surface, the satellite broke apart due to atmospheric drag, and the majority of the fragments were expected to burn up in the atmosphere. The agency said it was possible that some fragments could reach the planet's surface, but the pieces didn't contain any harmful substances and likely fell into the ocean... The ERS-2 satellite had an estimated mass of 5,057 pounds (2,294 kilograms) after depleting its fuel, according to the agency. "Uncontrolled Atmospheric reentry has long been a common method for disposing of space objects at the end of their mission," said Tim Flohrer, head of the agency's Space Debris Office, in a statement. "We see objects similar in size or larger to ERS-2 reentering the atmosphere multiple times each year." The Earth-observing ERS-2 satellite first launched on April 21, 1995, and it was the most sophisticated satellite of its kind at the time to be developed and launched by Europe... In 2011, the agency decided to end the satellite's operations and deorbit it, rather than adding to the swirl of space junk orbiting the planet. The satellite executed 66 deorbiting maneuvers in July and August of 2011 before the mission officially concluded later that year on September 11. The maneuvers burned through the rest of the satellite's fuel and decreased its altitude, setting ERS-2's orbit on a trajectory to slowly spiral closer to Earth and reenter the atmosphere within 15 years. The chances of an individual person being injured by space debris each year are less than 1 in 100 billion, about 1.5 million times lower than the risk of being killed in an accident at home, according to the agency.Read more of this story at Slashdot.

An anonymous reader quotes a report from TechCrunch: In a press release written with help from ChatGPT, Match Group announced an enterprise agreement with the AI chatbot's maker, OpenAI. The new agreement includes over 1,000 enterprise licenses for the dating app giant and home to Tinder, Match, OkCupid, Hinge and others. The AI tech will be used to help Match Group employees with work-related tasks, the company says, and come as part of Match's $20 million-plus bet on AI in 2024. [...] As for the news itself, Match Group says it will begin using the AI tech, and specifically ChatGPT-4, to aid with coding, design, analysis, build templates, and other daily tasks, including, as you can tell, communications. To keep its corporate data protected, only trained and licensed Match Group employees will have access to OpenAI's tools, it noted. Before being able to use these tools, Match Group employees will also have to undergo mandatory training that focuses on responsible use, the technology's capabilities, as well as its limitations. The use will be guided by the company's existing privacy practices and AI principles, too. The company declined to share the cost of the agreement or how it will impact the tech giant's bottom line, but Match believes that the AI tools will make teams more productive. Match execs recently spoke of the company's plans for AI during the company's fourth-quarter earnings, noting that, this year, the app maker will use AI technology to both evolve its existing products and build new ones. The company's Shareholder letter explained how AI could help to improve various aspects of the dating app journey. For instance, it could help with profile creation, where Match is testing features like an AI-powered photo picker, and generative AI for help making bios. The company said that AI will also improve its matching abilities and post-match guidance, in areas like conversation starters, nudges, and offering date ideas.Read more of this story at Slashdot.

Ashley Belanger reports via Ars Technica: Canada-based University of Waterloo is racing to remove M&M-branded smart vending machines from campus after outraged students discovered the machines were covertly collecting facial-recognition data without their consent. The scandal started when a student using the alias SquidKid47 posted an image on Reddit showing a campus vending machine error message, "Invenda.Vending.FacialRecognitionApp.exe," displayed after the machine failed to launch a facial recognition application that nobody expected to be part of the process of using a vending machine. "Hey, so why do the stupid M&M machines have facial recognition?" SquidKid47 pondered. The Reddit post sparked an investigation from a fourth-year student named River Stanley, who was writing for a university publication called MathNEWS. [...] MathNEWS' investigation tracked down responses from companies responsible for smart vending machines on the University of Waterloo's campus. Adaria Vending Services told MathNEWS that "what's most important to understand is that the machines do not take or store any photos or images, and an individual person cannot be identified using the technology in the machines. The technology acts as a motion sensor that detects faces, so the machine knows when to activate the purchasing interface -- never taking or storing images of customers." According to Adaria and Invenda, students shouldn't worry about data privacy because the vending machines are "fully compliant" with the world's toughest data privacy law, the European Union's General Data Protection Regulation (GDPR). "These machines are fully GDPR compliant and are in use in many facilities across North America," Adaria's statement said. "At the University of Waterloo, Adaria manages last mile fulfillment services -- we handle restocking and logistics for the snack vending machines. Adaria does not collect any data about its users and does not have any access to identify users of these M&M vending machines." [...] But University of Waterloo students like Stanley now question Invenda's "commitment to transparency" in North American markets, especially since the company is seemingly openly violating Canadian privacy law, Stanley told CTV News. On Reddit, while some students joked that SquidKid47's face "crashed" the machine, others asked if "any pre-law students wanna start up a class-action lawsuit?" One commenter summed up students' frustration by typing in all caps, "I HATE THESE MACHINES! I HATE THESE MACHINES! I HATE THESE MACHINES!"Read more of this story at Slashdot.

On Thursday, the Odysseus Moon lander made history by becoming the first ever privately built and operated robot to complete a soft lunar touchdown. While the lander is "alive and well," the CEO of Houston-based Intuitive Machines, which built and flew the lander, said it tipped over during its final descent, coming up to rest propped up sideways on a rock. The BBC reports: Its owner, Texan firm Intuitive Machines, says Odysseus has plenty of power and is communicating with Earth. Controllers are trying to retrieve pictures from the robot. Steve Altemus, the CEO and co-founder of IM, said it wasn't totally clear what happened but the data suggested the robot caught a foot on the surface and then fell because it still had some lateral motion at the moment of landing. All the scientific instruments that planned to take observations on the Moon are on the side of Odysseus that should still allow them to do some work. The only payload likely on the "wrong side" of the lander, pointing down at the lunar surface, is an art project. "We're hopeful to get pictures and really do an assessment of the structure and assessment of all the external equipment," Mr Altemus told reporters."So far, we have quite a bit of operational capability even though we're tipped over. And so that's really exciting for us, and we are continuing the surface operations mission as a result of it." The robot had been directed to a cratered terrain near the Moon's south pole, and the IM team believes it got very close to the targeted site - perhaps within a couple of kilometers. A US space agency satellite called the Lunar Reconnaissance Orbiter will search for Odysseus in the coming days.Read more of this story at Slashdot.

An anonymous reader quotes a report from The Guardian: Air pollution from traffic is linked to some of the more severe forms of dementia, and could be a significant cause of the condition among those who are not already genetically predisposed to it, research suggests. Research carried out in Atlanta, Georgia, found that people with higher exposure to traffic-related fine particulate matter air pollution were more likely to have high amounts of the amyloid plaques in their brains that are associated with Alzheimer's. The findings, which will alarm anyone living in a town or city, but particularly those living near busy roads, add to the harms already known to be caused by road traffic pollution, ranging from climate change to respiratory diseases. A team of researchers from Atlanta's Emory University set out to specifically investigate the effects on people's brains of exposure the type of fine particulate matter known as PM2.5. This consists of particles of less than 2.5 microns in diameter -- about a hundredth the thickness of a human hair -- suspended in the air, and is known to penetrate deep into living tissue, including crossing the blood-brain barrier. Traffic-related PM2.5 concentrations are a major source of ambient pollution in the metro-Atlanta area, and also in urban centers across the planet. [...] "We found that donors who lived in areas with high concentrations of traffic-related air pollution exposure, in particular PM2.5 exposure, had higher levels of Alzheimer's disease neuropathology in their brain," said Anke Huels, an assistant professor at Emory University in Atlanta, who was the lead author on the study. "In particular, we looked at a score that is used to evaluate evaluate amyloid plaques in the brain, in autopsy samples, and we showed that donors who live in areas with higher levels of air pollution, and also higher levels of amyloid plaques in their brain." There was a positive relationship between exposure to high levels of PM2.5 and levels of amyloid plaques in the brains of the subjects the team examined. They found that people with a 1 ug/m3 higher PM2.5 exposure in the year before death were nearly twice as likely to have higher levels of amyloid plaques in their brains, while those with higher exposure in the three years before death were 87% more likely to have higher levels of plaques. Huels and her team also investigated whether having the main gene variant associated with Alzheimer's disease, ApoE4, had any effect on the relationship between air pollution and signs of Alzheimer's in the brain. "We found that the association between In air pollution and severity of Alzheimer's disease was stronger among those who did not carry an ApoE4 allele, those who did not have that strong genetic risk for Alzheimer disease," Huels said. "Which kind of suggests that environmental exposures like air pollution may explain some of the Alzheimer's risk in people whose risk cannot be explained by genetic risk factor." The findings have been published in the online issue of Neurology, the medical journal of the American Academy of Neurology.Read more of this story at Slashdot.

Microplastics have been found in sediment layers that date back as early as the first half of the 1700s, "showing microplastics' pernicious ability to infiltrate even environments untouched by modern humans," reports Futurism. From the report: A team of European researchers made this alarming discovery after studying the sediment layers at three lakes in Latvia, as detailed in a study published in the journal Science Advances. The scientists were studying lake sediment to test if the presence of microplastics in geological layers would be a reliable indicator for the beginning of the Anthropocene Epoch, defined in the study as starting in 1950 and meant to delineate when humans started having a large impact on our environment. Scientists have long used layers of ash or ice to study past events on Earth, leading to the question of whether microplastics can serve as a reliable chronological marker for the Anthropocene. Clearly not, according to this new research, which found microplastics in every layer of sediment they dredged up, including one from 1733. "We conclude that interpretation of microplastics distribution in the studied sediment profiles is ambiguous and does not strictly indicate the beginning of the Anthropocene Epoch," the scientists wrote.Read more of this story at Slashdot.

Florida lawmakers passed a bill on Thursday that forces social media companies to keep most minors off their platforms. The Hill reports: The legislation, which passed the state House Thursday after earlier being approved by the Senate, now heads to Gov. Ron DeSantis's (R) desk, though he says he's not quite ready to sign on. DeSantis told reporters Friday that he thinks there needs to be a "proper balance" between government regulations and parental input on the social media issue. "We'll be wrestling with that," he said. The governor said he'll be assessing the final version of the legislation likely through the weekend. "Federal law says 13 and under can't have social media accounts. That's not really enforced," he said. The lawmakers who championed the proposed social media ban, which would require platforms check the ages of users through a third-party source, argue it will make the online landscape safer for youths. The legislation passed 108-7 in the state House and 23-14 in the Florida Senate within a matter of hours Thursday.Read more of this story at Slashdot.

Tom McKay successfully masqueraded as a "Slackbot" on Slack after leaving Gizmodo in 2022, going unnoticed by the site's management for several months. The Verge reports: If you're not glued to Slack for most of the day like I am, then you might not know that Slackbot is the friendly robot that lives in the messaging service. It helps you do things like set reminders, find out your office's Wi-Fi password, or let you know when you've been mentioned in a channel that you're not a part of. When it was his time to leave, McKay swapped out his existing profile picture for one that resembled an angrier version of Slackbot's actual icon. He also changed his name to "Slackbot." You can't just change your name on Slack to "Slackbot," by the way, as the service will tell you that name's already been taken. It does work if you use a special character that resembles one of the letters inside Slackbot, though, such as replacing "o" with the Unicode character "o." The move camouflaged McKay's active Slack account for months, letting his account evade deletion. It also allowed him to send bot-like messages to his colleagues such as, "Slackbot fact of the day: Hi, I'm Slackbot! That's a fact. Have a Slack-ly day!" My colleague Victoria Song, who previously worked at Gizmodo, isn't all that surprised that this situation unfolded, and says, "As Tom's former coworker and a G/O Media survivor, this tracks."Read more of this story at Slashdot.

An anonymous reader quotes a report from Ars Technica: India's plan to let a moratorium on imposing customs duties on cross-border digital e-commerce transactions expire may end up hurting India's more ambitious plans to become a global chip leader in the next five years, Reuters reported. It could also worsen the global chip shortage by spiking semiconductor industry costs at a time when many governments worldwide are investing heavily in expanding domestic chip supplies in efforts to keep up with rapidly advancing technologies. Early next week, world leaders will convene at a World Trade Organization (WTO) meeting, just before the deadline to extend the moratorium hits in March. In place since 1998, the moratorium has been renewed every two years since -- but India has grown concerned that it's losing significant revenues from not imposing taxes as demand rises for its digital goods, like movies, e-books, or games. Hoping to change India's mind, a global consortium of semiconductor industry associations known as the World Semiconductor Council (WSC) sent a letter to Indian Prime Minister Narendra Modi on Thursday. Reuters reviewed the letter, reporting that the WSC warned Modi that ending the moratorium "would mean tariffs on digital e-commerce and an innumerable number of transfers of chip design data across countries, raising costs and worsening chip shortages." Pointing to Modi's $10 billion semiconductor incentive package -- which Modi has said is designed to advance India's industry through "giant leaps" in its mission to become a technology superpower -- the WSC cautioned Modi that pushing for customs duties may dash those global chip leader dreams. Studies suggest that India should be offering tax incentives, not potentially threatening to impose duties on chip design data. That includes a study from earlier this year, released after the Semiconductor Industry Association and the India Electronics and Semiconductor Association commissioned a report from the Information Technology and Innovation Foundation (ITIF). [...] It's possible that India and other developing nations may seek to narrow the moratorium rather than end it. An Indian government official told Reuters that "these issues need to be discussed and settled" before India can make a decision on whether to extend the moratorium.Read more of this story at Slashdot.

Kalyeena Makortoff reports via The Guardian: US regulators have accused a man of making $1.8 million by trading on confidential information he overheard while his wife was on a remote call, in a case that could fuel arguments against working from home. The Securities and Exchange Commission (SEC) said it charged Tyler Loudon with insider trading after he "took advantage of his remote working conditions" and profited from private information related to the oil firm BP's plans to buy an Ohio-based travel centre and truck-stop business last year. The SEC claims that Loudon, who is based in Houston, Texas, listened in on several remote calls held by his wife, a BP merger and acquisitions manager who had been working on the planned deal in a home office 20ft (6 meters) away. The regulator said Loudon went on a buying spree, purchasing more than 46,000 shares in the takeover target, TravelCenters of America, without his wife's knowledge, weeks before the deal was announced on 16 February 2023. TravelCenters's stock soared by nearly 71% after the deal was announced. Loudon then sold off all of his shares, making a $1.8m profit. Loudon eventually confessed to his wife, and claimed that he had bought the shares because he wanted to make enough money so that she did not have to work long hours anymore. She reported his dealings to her bosses at BP, which later fired her despite having no evidence that she knowingly leaked information to her husband. She eventually moved out of the couple's home and filed for divorce.Read more of this story at Slashdot.

Google is shutting down the Google Pay app, as the standalone app has largely been replaced by Google Wallet. According to TechCrunch, Google Pay "will only be available in Singapore and India" after its shuts down in the United States. From the report: Users can continue to access the app's most popular features right from Google Wallet, which Google says is used five times more than the Google Pay app in the United States. After June 4, users will no longer be able to send, request or receive money through the U.S. version of the Google Pay app. Users have until that date to view and transfer their Google Pay balance to their bank account via the app. If you still have funds in your account after that date, you can view and transfer your funds to your bank from the Google Pay website. Users who used the Google Pay app to find offers and deals can still so do using the new deals destination on Google Search, the company says. Google Wallet is the company's primary place for mobile payments in the United States, and will likely remain so. The app lets you use your phone to pay in stores, board a plane, ride transit, store loyalty cards, save driver's licenses and start your car via a digital key.Read more of this story at Slashdot.

An anonymous reader quotes a report from the Hollywood Reporter: Over the past four years, Tyler Perry had been planning an $800 million expansion of his studio in Atlanta, which would have added 12 soundstages to the 330-acre property. Now, however, those ambitions are on hold -- thanks to the rapid developments he's seeing in the realm of artificial intelligence, including OpenAI's text-to-video model Sora, which debuted Feb. 15 and stunned observers with its cinematic video outputs. "Being told that it can do all of these things is one thing, but actually seeing the capabilities, it was mind-blowing," he said in an interview with The Hollywood Reporter on Thursday, noting that his productions might not have to travel to locations or build sets with the assistance of the technology. As a business owner, Perry sees the opportunity in these developments, but as an employer, fellow actor and filmmaker, he also wants to raise the alarm. In an interview between shoots Thursday, Perry explained his concerns about the technology's impact on labor and why he wants the industry to come together to tackle AI: "There's got to be some sort of regulations in order to protect us. If not, I just don't see how we survive." What in particular was shocking to you about its capabilities? Perry: I no longer would have to travel to locations. If I wanted to be in the snow in Colorado, it's text. If I wanted to write a scene on the moon, it's text, and this AI can generate it like nothing. If I wanted to have two people in the living room in the mountains, I don't have to build a set in the mountains, I don't have to put a set on my lot. I can sit in an office and do this with a computer, which is shocking to me. It makes me worry so much about all of the people in the business. Because as I was looking at it, I immediately started thinking of everyone in the industry who would be affected by this, including actors and grip and electric and transportation and sound and editors, and looking at this, I'm thinking this will touch every corner of our industry. How are you thinking about approaching the threat that AI poses to certain job categories at your studio and on your productions? Perry: Everything right now is so up in the air. It's so malleable. The technology's moving so quickly. I feel like everybody in the industry is running a hundred miles an hour to try and catch up, to try and put in guardrails and to try and put in safety belts to keep livelihoods afloat. But me, just like every other studio in town, we're all trying to figure it all out. I think we're all trying to find the answers as we go, and it's changing every day -- and it's not just our industry, but it's every industry that AI will be affecting, from accountants to architects. If you look at it across the world, how it's changing so quickly, I'm hoping that there's a whole government approach to help everyone be able to sustain. You can read the full interview here.Read more of this story at Slashdot.

An anonymous reader shares a report: Beware the apes, Reddit told the world in its IPO documents, though not in such explicit terms. Put simply, the company warned potential investors that one of its subreddits, the infamous r/WallStreetBets, could make its stock price and volume extremely volatile -- and there's little Reddit can do about it. Reddit listed r/WallStreetBets as one of the possible risks to investing in the company in its S-1 form on Thursday, referencing the subreddit's role in the meme stock craze of 2021, where retail investors banded together to raise the price of struggling companies like GameStop and AMC. The goal of r/WallStreetBets back then was to screw over professional investors on Wall Street and make them lose money for betting against certain companies. It's entirely possible that the everyday people on r/WallStreetBets, a subreddit of 15 million retail investors who refer to themselves as "apes" and "degenerates," and other online forums could do the same thing with Reddit's stock, the company stated. Reddit writes: "Given the broad awareness and brand recognition of Reddit, including as a result of the popularity of r/ wallstreetbets among retail investors, and the direct access by retail investors to broadly available trading platforms, the market price and trading volume of our Class A common stock could experience extreme volatility for reasons unrelated to our underlying business or macroeconomic or industry fundamentals." The volatility could cause people to lose all or part of their investment, the company explained, if they are unable to sell their shares at or above the IPO price. The long-term effect of movements like those propelled by r/WallStreetBets is already documented, with the takeaway being that surges of interest and heavy investment don't necessarily bring success to companies over time.Read more of this story at Slashdot.

An anonymous reader shares a report: Vision Pro owners are posting near-identical reports of a crack appearing on the front glass of their headsets. None of them seem to know how it happened, either. The issue was first spotted by MacRumors, and so far, there have been five separate Redditors who have posted about it in the r/VisionPro subreddit. Engadget also reported that the same happened with its review unit. What makes it curious is that all of the uploaded pictures appear to show vertical hairline cracks in the same exact area above the nose bridge. All the affected Redditors say they didn't do anything obvious to cause the cracks, like dropping the device or storing it improperly. Reddit user @dornbirn claims that they polished the front glass, placed the soft cover on, packed it away in the case, and woke up to see the crack the next morning. Most of the other affected Redditors also noted they either stored their Vision Pros in cases or placed the soft cover on.Read more of this story at Slashdot.

Dell's "return to office" mandate has left employees confused about which offices they can use and the future of their jobs -- and concerned the initiative is a stealth layoff program that will disproportionately harm women at the IT giant. From a report: As El Reg broke this month, Dell told employees they each needed to choose between resuming a hybrid work schedule -- working from a corporate office part of the time -- or continue working remotely. Those who chose to remain as remote workers were effectively making a career-limiting decision. The implications of choosing to work remotely, we're told, are: "1) no funding for team onsite meetings, even if a large portion of the team is flying in for the meeting from other Dell locations; 2) no career advancement; 3) no career movements; and 4) remote status will be considered when planning or organization changes -- AKA workforce reductions." Another employee said: "Choosing to be remote does indeed put career advancement at a standstill. If you choose to accept a promotion after going remote, that comes with the requirement of being in office 39 days out of the quarter" and you have to reclassify yourself as hybrid. The employee continued: "Even if you choose to make a lateral career move, the same expectation applies. In-role promotions are possible, but rare enough to not be a realistic option."Read more of this story at Slashdot.

Tech companies are famous for coddling their workers, but after mass layoffs the industry's culture has shifted. Engineers say that getting hired can require days of work on unpaid assignments. From a report: Nearly a dozen engineers, hiring managers, and entrepreneurs who spoke with WIRED describe an environment in which technical job applicants are being put through the wringer. Take-home coding tests used to be rare, deployed only if an employer needed to be further convinced. Now interviewees are regularly given projects described as requiring just two to three hours that instead take days of work. Live-coding exercises are also more intense, industry insiders say. One job seeker described an experience where an engineering manager said during an interview, "OK, we're going to build a To Do List app right now," a process that might normally take weeks. Emails reviewed by WIRED showed that in one interview for an engineering role at Netflix, a technical recruiter requested that a job candidate submit a three-page project evaluation within 48 hours -- all before the first round of interviews. A Netflix spokesperson said the process is different for each role and otherwise declined to comment. A similar email at Snap outlined a six-part interview process for a potential engineering candidate, with each part lasting an hour. A company spokesperson says its interview process hasn't changed as a result of labor market changes.Read more of this story at Slashdot.

An anonymous reader shares a report: News publishers are worried -- with good reason -- about changes coming to Google Search. AI-generated content replacing links on some of the most valuable space on the internet, in particular, has left media types with a lot of questions, starting with "is this going to be a traffic-destroying nightmare?" The News filter disappearing from Google search results for some users this week won't help publishers sleep any easier. Google confirmed some users were not seeing the News filter as part of ongoing testing. "We're testing different ways to show filters on Search and as a result, a small subset of users were temporarily unable to access some of them," a Google spokesperson confirmed via email.Read more of this story at Slashdot.

Two days after an international team of authorities struck a major blow to LockBit, one of the Internet's most prolific ransomware syndicates, researchers have detected a new round of attacks that are installing malware associated with the group. From a report: The attacks, detected in the past 24 hours, are exploiting two critical vulnerabilities in ScreenConnect, a remote desktop application sold by Connectwise. According to researchers at two security firms -- SophosXOps and Huntress -- attackers who successfully exploit the vulnerabilities go on to install LockBit ransomware and other post-exploit malware. It wasn't immediately clear if the ransomware was the official LockBit version. "We can't publicly name the customers at this time but can confirm the malware being deployed is associated with LockBit, which is particularly interesting against the backdrop of the recent LockBit takedown," John Hammond, principal security researcher at Huntress, wrote in an email. "While we can't attribute this directly to the larger LockBit group, it is clear that LockBit has a large reach that spans tooling, various affiliate groups, and offshoots that have not been completely erased even with the major takedown by law enforcement." Hammond said the ransomware is being deployed to "vet offices, health clinics, and local governments (including attacks against systems related to 911 systems)." Further reading: US Offers Up To $15 Million For Information on LockBit Leaders.Read more of this story at Slashdot.

Humane announced that its AI Pin would start shipping in March, but there's been a small delay. From a report: Early adopters are now being told orders will arrive in mid-April at the earliest, according to a video update from Humane staffer Sam Sheffer and emails we saw in Humane's official Discord channel. On the plus side, the company says it'll now throw in three months of its pricy $24-a-month subscription for free with the $699 pin -- and will do so for any other customers who buy one before March 31st, too.Read more of this story at Slashdot.

Three top-tier X-class solar flares launched off the sun between Wednesday and Thursday. The first two occurred seven hours apart, coming in at X1.9 and X1.6 magnitude respectively. The third, the most powerful of the current 11-year "solar cycle," ranked an impressive X6.3. From a report: Solar flares, or bursts of radiation, are ranked on a scale that goes from A, B and C to M and X, in increasing order of intensity. They usually originate from sunspots, or bruiselike discolorations on the surface of the sun. Sunspots are most common near the height of the 11-year solar cycle. The current cycle, number 25, is expected to reach its peak this year. The more sunspots, the more opportunities for solar flares. Solar flares and accompanying coronal mass ejections, or CMEs, can influence "space weather" across the solar system, and even here on Earth. CMEs are slower shock waves of magnetic energy from the sun. Flares can reach Earth in minutes, but CMEs usually take at least a day. All three of the X-class solar flares disrupted shortwave radio communications on Earth. But the first two flares did not release a CME; the verdict is still out regarding whether the third flare did. High-frequency radio waves propagate by bouncing off electrons in Earth's ionosphere. That's a layer of Earth's atmosphere between 50 and 600 miles above the ground. When a solar flare occurs, that radiation travels toward Earth at the speed of light. It can ionize additional particles in the lower ionosphere. Radio waves sent from devices below it then impact that extra-ionized layer and lose energy, and aren't able to be bent by ions at the top of the ionosphere. That means signals can't travel very far, and radio blackouts are possible. Three back-to-back radio blackouts occurred in response to the trio of flares, but primarily over the Pacific and Indian oceans. They were rated "R3" or greater on a 1 through 5 scale. According to the National Oceanic and Atmospheric Administration's Space Weather Prediction Center, that results in a "wide area blackout of [high frequency] radio communication, [and] loss of radio contact for about an hour on sunlit side of Earth." Low-frequency navigation signals, like those used on aircraft traveling overseas, can be degraded too.Read more of this story at Slashdot.

Nvidia hit $2 trillion in market value on Friday, riding on an insatiable demand for its chips that made the Silicon Valley firm the pioneer of the generative AI boom. From a report: The milestone followed another bumper revenue forecast from the chip designer that drove up its market value by $277 billion on Thursday - Wall Street's largest one-day gain on record. Its rapid ascent in the past year has led analysts to draw parallels to the picks and shovels providers during the gold rush of 1800s as Nvidia's chips are used by almost all generative AI players from chatGPT-maker OpenAI to Google.Read more of this story at Slashdot.

Bruce66423 writes: The data watchdog has ordered a leisure centre group to stop using facial recognition tech to monitor its staff. The Information Commissioner's Office (ICO) says Serco Leisure has been unlawfully processing the biometric data of more than 2,000 employees at 38 UK leisure facilities. It did so to check staff attendance - a practice the ICO said was "neither fair nor proportionate." Serco Leisure says it will comply with the enforcement notice. But it added it had taken legal advice prior to installing the cameras, and said staff had not complained about them during the five years they had been in place. The firm said it was to "make clocking-in and out easier and simpler" for workers. "We engaged with our team members in advance of its roll-out and its introduction was well-received by colleagues," the company said in a statement.Read more of this story at Slashdot.

U.S. health insurance giant UnitedHealth Group said Thursday in a filing with government regulators that its subsidiary Change Healthcare was compromised likely by government-backed hackers. From a report: In a filing Thursday, UHG blamed the ongoing cybersecurity incident affecting Change Healthcare on suspected nation state hackers but said it had no timeframe for when its systems would be back online. UHG did not attribute the cyberattack to a specific nation or government, or cite what evidence it had to support its claim. Change Healthcare provides patient billing across the U.S. healthcare system. The company processes billions of healthcare transactions annually and claims it handles around one-in-three U.S. patient records, amounting to around a hundred million Americans. The cyberattack began early Wednesday, according to the company's incident tracker.Read more of this story at Slashdot.

JSTOR: At the end of 2023, JSTOR -- a vast digital library of secondary and primary sources to support teaching and learning -- reached a once unimaginable goal: providing JSTOR access in 1,000 prisons. Spread across four continents, the JSTOR Access in Prison initiative now supports the education and growth of more than 550,000 incarcerated people. Incarcerated learners have been left behind for decades. Limited access to the internet and scarce funding and support for higher education in prisons made access to digital libraries like JSTOR all but impossible. In October 2021, with funding from the Mellon Foundation, JSTOR set an ambitious goal to change that. The aspiration? For every incarcerated college student in the United States to have access to JSTOR, along with the research skills to use it and other digital resources. Prior to 2021, JSTOR developed an offline index of its digital library. At the time, less than twenty prisons had access to it. Since then, developers have created an online version that meets the unique needs of carceral settings, most recently delivering online access on tablets. These changes -- and the leadership of Stacy Burnett, a graduate of the Bard Prison Initiative who was hired to lead the JSTOR Access in Prison initiative -- have enabled 1,000 prisons and more than 500,000 people to gain access to the digital equivalent of a college library.Read more of this story at Slashdot.

An anonymous reader quotes a report from VentureBeat: Stability AI is out today with an early preview of its Stable Diffusion 3.0 next-generation flagship text-to-image generative AI model. The new Stable Diffusion 3.0 model aims to provide improved image quality and better performance in generating images from multi-subject prompts. It will also provide significantly better typography than prior Stable Diffusion models enabling more accurate and consistent spelling inside of generated images. Typography has been an area of weakness for Stable Diffusion in the past and one that rivals including DALL-E 3, Ideogram and Midjourney have also been working on with recent releases. Stability AI is building out Stable Diffusion 3.0 in multiple model sizes ranging from 800M to 8B parameters. Stable Diffusion 3.0 isn't just a new version of a model that Stability AI has already released, it's actually based on a new architecture. "Stable Diffusion 3 is a diffusion transformer, a new type of architecture similar to the one used in the recent OpenAI Sora model," Emad Mostaque, CEO of Stability AI told VentureBeat. "It is the real successor to the original Stable Diffusion." [...] Stable Diffusion 3.0 is taking a different approach by using diffusion transformers. "Stable Diffusion did not have a transformer before," Mostaque said. Transformers are at the foundation of much of the gen AI revolution and are widely used as the basis of text generation models. Image generation has largely been in the realm of diffusion models. The research paper that details Diffusion Transformers (DiTs), explains that it is a new architecture for diffusion models that replaces the commonly used U-Net backbone with a transformer operating on latent image patches. The DiTs approach can use compute more efficiently and can outperform other forms of diffusion image generation. The other big innovation that Stable Diffusion benefits from is flow matching. The research paper on flow matching explains that it is a new method for training Continuous Normalizing Flows (CNFs) to model complex data distributions. According to the researchers, using Conditional Flow Matching (CFM) with optimal transport paths leads to faster training, more efficient sampling, and better performance compared to diffusion paths.Read more of this story at Slashdot.

In its fourth quarter earnings statement on Thursday, Mercedes-Benz said it is backing off its plan to only sell electric vehicles after 2030. Instead, the company said it "only expects 50 percent of its sales to be all-electric -- a significant drop from the once rosier outlook," reports The Verge. "Gas and hybrid vehicles will remain a part of the company's future for years to come." From the report: "Customers and market conditions will set the pace of the transformation," Mercedes said in its report. "The company plans to be in a position to cater to different customer needs, whether it's an all-electric drivetrain or an electrified combustion engine, until well into the 2030s." Not even in Europe, where EV sales growth outpaces North America's, does Mercedes expect to transition to EV-only sales anytime soon, the company's CEO Ola Kallenius told Reuters. "It's not going to be 100% in 2030, obviously... from the whole European market, but probably from the Mercedes side as well," he said. In 2021, Mercedes was a lot more bullish about plug-in powertrains, saying that by 2030 it would only sell EVs and completely phase out gas-powered vehicles.Read more of this story at Slashdot.

Switzerland is advocating for a United Nations expert group to explore the merits of solar geoengineering. The proposal seeks to ensure multilateral oversight of solar radiation modification (SRM) research, amidst concerns over its potential implications for food supply, biodiversity, and global inequalities. The Guardian reports: The Swiss proposal, submitted to the United Nations environment assembly that begins next week in Nairobi, focuses on solar radiation modification (SRM). This is a technique that aims to mimic the effect of a large volcanic eruption by filling the atmosphere with sulphur dioxide particles that reflect part of the sun's heat and light back into space. Supporters of the proposal, including the United Nations environment program (UNEP), argue that research is necessary to ensure multilateral oversight of emerging planet-altering technologies, which might otherwise be developed and tested in isolation by powerful governments or billionaire individuals. Critics, however, argue that such a discussion would threaten the current de-facto ban on geoengineering, and lead down a "slippery slope" towards legitimization, mainstreaming and eventual deployment. Felix Wertli, the Swiss ambassador for the environment, said his country's goal in submitting the proposal was to ensure all governments and relevant stakeholders "are informed about SRM technologies, in particular about possible risks and cross-border effects." He said the intention was not to promote or enable solar geoengineering but to inform governments, especially those in developing countries, about what is happening. The executive director of the UNEP, Inger Andersen, stressed the importance of "a global conversation on SRM" in her opening address to delegates at a preliminary gathering in Nairobi. She and her colleagues emphasized the move was a precautionary one rather than an endorsement of the technology.Read more of this story at Slashdot.

An anonymous reader quotes a report from Ars Technica: Facial recognition is a common feature for unlocking smartphones and gaming systems, among other uses. But the technology currently relies upon bulky projectors and lenses, hindering its broader application. Scientists have now developed a new facial recognition system that employs flatter, simpler optics that also require less energy, according to a recent paper published in the journal Nano Letters. The team tested their prototype system with a 3D replica of Michelangelo's famous David sculpture and found it recognized the face as well as existing smartphone facial recognition can. [...] Wen-Chen Hsu, of National Yang Ming Chiao Tung University and the Hon Hai Research Institute in Taiwan, and colleagues turned to ultrathin optical components known as metasurfaces for a potential solution. These metasurfaces can replace bulkier components for modulating light and have proven popular for depth sensors, endoscopes, tomography. and augmented reality systems, among other emerging applications. Hsu et al. built their own depth-sensing facial recognition system incorporating a metasurface hologram in place of the diffractive optical element. They replaced the standard vertical-cavity surface-emitting laser (VCSEL) with a photonic crystal surface-emitting laser (PCSEL). (The structure of photonic crystals is the mechanism behind the bright iridescent colors in butterfly wings or beetle shells.) The PCSEL can generate its own highly collimated light beam, so there was no need for the bulky light guide or collimation lenses used in VCSEL-based dot projector systems. The team tested their new system on a replica bust of David, and it worked as well as existing smartphone facial recognition, based on comparing the infrared dot patterns to online photos of the statue. They found that their system generated nearly one and a half times more infrared dots (some 45,700) than the standard commercial technology from a device that is 233 times smaller in terms of surface area than the standard dot projector. "It is a compact and cost-effective system, that can be integrated into a single chip using the flip-chip process of PCSEL," the authors wrote. Additionally, "The metasurface enables the generation of customizable and versatile light patterns, expanding the system's applicability." It's more energy-efficient to boot.Read more of this story at Slashdot.

Reddit has filed its initial public offering (IPO) with the SEC on Thursday. "The company plans to trade on the New York Stock Exchange under the ticker symbol 'RDDT,'" reports CNBC. From the report: Its market debut, expected in March, will be the first major tech initial public offering of the year. It's the first social media IPO since Pinterest went public in 2019. Reddit said it had $804 million in annual sales for 2023, up 20% from the $666.7 million it brought in the previous year, according to the filing. The social networking company's core business is reliant on online advertising sales stemming from its website and mobile app. The company, founded in 2005 by technology entrepreneurs Alexis Ohanian and Steve Huffman, said it has incurred net losses since its inception. It reported a net loss of $90.8 million for the year ended Dec. 31, 2023, compared with a net loss of $158.6 million the year prior. [...] Reddit said it plans to use artificial intelligence to improve its ad business and that it expects to open new revenue channels by offering tools and incentives to "drive continued creation, improvements, and commerce." It's also in the early stages of developing and monetizing a data-licensing business in which third parties would be allowed to access and search data on its platform. For example, Google on Thursday announced an expanded partnership with Reddit that will give the search giant access to the company's data to, among other uses, train its AI models. "In January 2024, we entered into certain data licensing arrangements with an aggregate contract value of $203.0 million and terms ranging from two to three years," Reddit said, regarding its data-licensing business. "We expect a minimum of $66.4 million of revenue to be recognized during the year ending December 31, 2024 and the remaining thereafter." On Wednesday, Reddit said it plans to sell a chunk of its IPO shares to 75,000 of its most loyal users.Read more of this story at Slashdot.

Stephanie Saul reports via the New York Times: Yale University will require standardized test scores for admission for students applying to enter for the class entering in the fall of 2025, becoming the second Ivy League university to abandon test-optional policies that had been widely embraced during the Covid pandemic. Yale officials said in an announcement on Thursday that the shift to test-optional policies might have unwittingly harmed students from lower-income families whose test scores could have helped their chances. While it will require standardized tests, Yale said its policy would be "test flexible," permitting students to submit scores from subject-based Advanced Placement or International Baccalaureate tests in lieu of SAT or ACT scores. The decision follows a similar decision in February from Dartmouth College. MIT also announced that it had reinstated its testing requirement in 2022.Read more of this story at Slashdot.

The first privately built spacecraft has successfully landed on the lunar surface on Thursday. "We can confirm, without a doubt, that our equipment is on the surface of the moon," said Stephen Altemus, CEO of Intuitive Machines, the Houston-based company that operated the Odysseus spacecraft. "Welcome to the moon." From a report: As it approached the surface of the moon, Odysseus lost contact with NASA, resulting in several anxious minutes for those who worked on the joint project. But after approximately 15 minutes of searching, officials confirmed that they were once again receiving signals from the spacecraft. "A commercial lander named Odysseus, powered by a company called Intuitive Machines, launched up on a Space X rocket, carrying a bounty of NASA scientific instruments and bearing the dream of a new adventure, a new adventure in science, innovation and American leadership, well, all of that aced the landing of a lifetime," NASA Administrator Bill Nelson said after contact had been reestablished. "Today for the first time in more than a half century, the U.S. has returned to the moon." Altemus had estimated that Odysseus had an 80% chance of successfully landing on the moon, citing previous failed attempts as an advantage. "We've stood on the shoulders of everybody who's tried before us," Altemus said. It was the first American mission to land on the moon since Apollo 17 in 1972 and the first private spacecraft ever to make a soft landing there. While it was a private mission, NASA paid Intuitive Machines $118 million to deliver six instruments to the moon. And the U.S. space agency provided streaming video of the landing.Read more of this story at Slashdot.

An anonymous reader quotes a report from Ars Technica: A judge has dismissed (PDF) a complaint from a parent and guardian of a girl, now 15, who was sexually assaulted when she was 12 years old after Snapchat recommended that she connect with convicted sex offenders. According to the court filing, the abuse that the girl, C.O., experienced on Snapchat happened soon after she signed up for the app in 2019. Through its "Quick Add" feature, Snapchat "directed her" to connect with "a registered sex offender using the profile name JASONMORGAN5660." After a little more than a week on the app, C.O. was bombarded with inappropriate images and subjected to sextortion and threats before the adult user pressured her to meet up, then raped her. Cops arrested the adult user the next day, resulting in his incarceration, but his Snapchat account remained active for three years despite reports of harassment, the complaint alleged. Two years later, at 14, C.O. connected with another convicted sex offender on Snapchat, a former police officer who offered to give C.O. a ride to school and then sexually assaulted her. The second offender is also currently incarcerated, the judge's opinion noted. The lawsuit painted a picture of Snapchat's ongoing neglect of minors it knows are being targeted by sexual predators. Prior to C.O.'s attacks, both adult users sent and requested sexually explicit photos, seemingly without the app detecting any child sexual abuse materials exchanged on the platform. C.O. had previously reported other adult accounts sending her photos of male genitals, but Snapchat allegedly "did nothing to block these individuals from sending her inappropriate photographs." Among other complaints, C.O.'s lawsuit alleged that Snapchat's algorithm for its "Quick Add" feature was the problem. It allegedly recklessly works to detect when adult accounts are seeking to connect with young girls and, by design, sends more young girls their way -- continually directing sexual predators toward vulnerable targets. Snapchat is allegedly aware of these abuses and, therefore, should be held liable for harm caused to C.O., the lawsuit argued. Although C.O.'s case raised difficult questions, Judge Barbara Bellis ultimately agreed with Snapchat that Section 230 of the Communications Decency Act barred all claims and shielded Snap because "the allegations of this case fall squarely within the ambit of the immunity afforded to" platforms publishing third-party content. According to Bellis, C.O.'s family had "clearly alleged" that Snap had failed to design its recommendations systems to block young girls from receiving messages from sexual predators. Specifically, Section 230 immunity shields Snap from liability in this case because Bellis considered the messages exchanged to be third-party content. Snapchat designing its recommendation systems to deliver content is a protected activity, Bellis ruled. Despite a seemingly conflicting ruling in Los Angeles that found that "Section 230 didn't protect Snapchat from liability for allegedly connecting teens with drug dealers," Bellis didn't appear to consider it persuasive. She did, however, critique Section 230's broad application, suggesting courts are limited without legislative changes, despite the morally challenging nature of some cases.Read more of this story at Slashdot.

Princeton professor and technology law researcher Jonathan Mayer has been appointed as the Justice Department's first chief AI officer. The Verge reports: Attorney General Merrick Garland said in a statement that appointing an AI officer was important for the department to "keep pace with rapidly evolving scientific and technological developments." One of Mayer's responsibilities will be to build a team of technical and policy experts around cybersecurity and AI. Mayer will also serve as the department's chief science and technology advisor and help recruit tech talent. Mayer held technology roles in government before his new Justice Department gig, according to his bio in Princeton's Center for Information Technology Policy. He served as an adviser on technology law and policy to Vice President Kamala Harris when she was still in the Senate. Mayer was also the chief technologist in the enforcement office of the Federal Communications Commission.Read more of this story at Slashdot.

Longtime Slashdot reader Rei writes: In a blog post today, Bluesky, the social media network founded by Jay Graber, announced that they have finally opened to federation. Users can now operate their own PDS (backend) servers. How to do so is discussed on the developers' blog and a new Discord channel for PDS administrators. As the blog notes, there are key differences between the AT Protocol/Bluesky federation and ActivityPub/Mastodon federation, including: global conversation (rather than local-server based with remote content only brought in from follows); a decentralized user account not bound to a specific host; user-composable moderation lists not inherently tied to a specific server, offsetting the need for defederation; user-composable feeds/algorithms, not tied to servers; and full account portability, without the need to be initiated by your server, protecting users from rogue admins or servers that disappear. Despite the difference, a number of projects, such as Bridgy-Fed, plan to bridge Bluesky and Mastodon together, with all of Bluesky appearing as a single Mastodon server on ActivityPub, and Mastodon users being translated to a decentralized identifier (DID) for AT Protocol (atproto) calls.Read more of this story at Slashdot.

An anonymous reader quotes a report from CNN Business: AT&T's network went down for many of its customers across the United States Thursday morning, leaving customers unable to place calls, text or access the internet. By a little after 3 pm ET, roughly 11 hours after reports of the outage first emerged, the company said that it had restored service to all impacted customers. "We have restored wireless service to all our affected customers. We sincerely apologize to them," AT&T said in a statement. The company added that it is "taking steps to ensure our customers do not experience this again in the future." The Federal Communications Commission confirmed Thursday afternoon that it is investigating the outage. The White House says federal agencies are in touch with AT&T about network outages but that it doesn't have all the answers yet on what exactly led to the interruptions. Although Verizon and T-Mobile customers reported some network outages, too, they appeared far less widespread. T-Mobile and Verizon said their networks were unaffected by AT&T's service outage and customers reporting outages may have been unable to reach customers who use AT&T. Thursday morning, more than 74,000 AT&T customers reported outages on digital-service tracking site DownDetector, with service disruptions beginning around 4 am ET. That's not a comprehensive number: It tracks only self-reported outages. Reports had been rising steadily throughout the morning but leveled off in the 9 am ET hour. By 12:30 pm ET, the DownDetector data showed some 25,000 AT&T customers still reporting outages. By 2 pm ET, fewer than 5,000 customers were still reporting issues. Earlier Thursday, AT&T acknowledged that it had a widespread outage but did not provide a reason for the system failure. By late morning, AT&T said most of its network was back online, and it confirmed Thursday afternoon that service was fully restored. According to an anonymous industry source, the issue for the outage appears to be related to how cellular services hand off calls from one network to the next, a process known as peering. They said there's no indication that it was the result of a cyberattack or other malicious activity. The FCC confirmed that it is investigating the incident. "We are aware of the reported wireless outages, and our Public Safety and Homeland Security Bureau is actively investigating," the FCC said in a statement posted on X. "We are in touch with AT&T and public safety authorities, including FirstNet, as well as other providers."Read more of this story at Slashdot.

An anonymous reader shares a report: British comedian Michael McIntyre has a standard bit in his standup routines concerning the many (many!) slang terms posh British people use to describe being drunk. These include "wellied," "trousered," and "ratarsed," to name a few. McIntyre's bit rests on his assertion that pretty much any English word can be modified into a so-called "drunkonym," bolstered by a few handy examples: "I was utterly gazeboed," or "I am going to get totally and utterly carparked." It's a clever riff that sparked the interest of two German linguists. Christina Sanchez-Stockhammer of Chemnitz University of Technology and Peter Uhrig of FAU Erlangen-Nuremberg decided to draw on their expertise to test McIntyre's claim that any word in the English language could be modified to mean "being in a state of high inebriation." Given their prevalence, "It is highly surprising that drunkonyms are still under-researched from a linguistic perspective," the authors wrote in their new paper published in the Yearbook of the German Cognitive Linguistics Association. Bonus: the authors included an extensive appendix of 546 English synonyms for "drunk," drawn from various sources, which makes for entertaining reading. There is a long tradition of coming up with colorful expressions for drunkenness in the English language, with the Oxford English Dictionary listing a usage as early as 1382: "merry," meaning "boisterous or cheerful due to alcohol; slight drunk, tipsy." Another OED entry from 1630 lists "blinde" (as in blind drunk) as a drunkonym. Even Benjamin Franklin got into the act with his 1737 Drinker's Dictionary, listing 288 words and phrases for denoting drunkenness. By 1975, there were more than 353 synonyms for "drunk" listed in that year's edition of the Dictionary of American Slang. By 1981, linguist Harry Levine noted 900 terms used as drunkonyms.Read more of this story at Slashdot.

The Supreme Court's conservative majority seemed skeptical Wednesday as the Environmental Protection Agency sought to continue enforcing an anti-air-pollution rule in 11 states while separate legal challenges proceed around the country. From a report: The EPA's "good neighbor" rule is intended to restrict smokestack emissions from power plants and other industrial sources that burden downwind areas with smog-causing pollution. Three energy-producing states -- Ohio, Indiana and West Virginia -- challenged the rule, along with the steel industry and other groups, calling it costly and ineffective. The rule is on hold in a dozen states because of the court challenges. The Supreme Court, with a 6-3 conservative majority, has increasingly reined in the powers of federal agencies, including the EPA, in recent years. The justices have restricted EPA's authority to fight air and water pollution -- including a landmark 2022 ruling that limited EPA's authority to regulate carbon dioxide emissions from power plants that contribute to global warming. The court also shot down a vaccine mandate and blocked President Joe Biden's student loan forgiveness program. The court is currently weighing whether to overturn its 40-year-old Chevron decision, which has been the basis for upholding a wide range of regulations on public health, workplace safety and consumer protections. A lawyer for the EPA said the "good neighbor" rule was important to protect downwind states that receive unwanted air pollution from other states. Besides the potential health impacts, the states face their own federal deadlines to ensure clean air, said Deputy U.S. Solicitor General Malcolm Stewart, representing the EPA.Read more of this story at Slashdot.

An anonymous reader shares a report: When Google Wallet launched in 2022, Google kept the "GPay" app around in a handful of countries. The company announced today that the old Google Pay app is soon going away in the US. That app, which appears as "GPay" on your Android homescreen, was Google's previous vision for mobile payments and finance. It was "designed around your relationships with people and businesses" with conversation-like threads serving as a purchase history, while keeping track of your spending was another big aspect. GPay will stop working in the US from June 4, 2024. It will remain available for users in India and Singapore as Google continues to "build for the unique needs in those countries." As part of the app going away, Google is shutting down peer-to-peer payments that let you send, request, or receive money from others in the US. Google's P2P offering never really took off.Read more of this story at Slashdot.

The U.S. FTC will order Avast to pay $16.5 million and ban the company from selling the users' web browsing data or licensing it for advertising purposes. From a report: The complaint says Avast violated millions of consumers' rights by collecting, storing, and selling their browsing data without their knowledge and consent while misleading them that the products used to harvest their data would block online tracking. "While the FTC's privacy lawsuits routinely take on firms that misrepresent their data practices, Avast's decision to expressly market its products as safeguarding people's browsing records and protecting data from tracking only to then sell those records is especially galling," said FTC Chair Lina M. Khan. "Moreover, the volume of data Avast released is staggering: the complaint alleges that by 2020 Jumpshot had amassed "more than eight petabytes of browsing information dating back to 2014." More specifically, the FTC says UK-based company Avast Limited harvested consumers' web browsing information without their knowledge or consent using Avast browser extensions and antivirus software since at least 2014.Read more of this story at Slashdot.

Social media platform Reddit has struck a deal with Google to make its content available for training the search engine giant's AI models. Reuters: The contract with Alphabet-owned Google is worth about $60 million per year, according to one of the sources. The deal underscores how Reddit, which is preparing for a high-profile stock market launch, is seeking to generate new revenue amid fierce competition for advertising dollars from the likes of TikTok and Meta Platform's Facebook.Read more of this story at Slashdot.