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Russian Boat Implicated in Norway Cable Sabotage Mystery

Slashdot - Mon, 2024-07-15 22:10
In a perplexing turn of events that has raised concerns about the vulnerability of critical undersea infrastructure, Norway's Institute of Marine Research is reconfiguring its sophisticated underwater observatory after a mysterious incident left a section of its seafloor cable cleanly severed. The Lofoten-Vesteralen Ocean Observatory (LoVe), an advanced array of sensors designed to monitor marine life and environmental conditions off Norway's rugged coastline, unexpectedly went silent in April 2021, prompting an investigation that would uncover more questions than answers. As the institute's acoustic engineer Guosong Zhang delved into the mystery, he meticulously traced ship movements in the area, uncovering a curious pattern: a Russian trawler had repeatedly crossed the cable's location at the precise time the outage occurred, a coincidence that seemed too striking to ignore. Despite this compelling lead, subsequent police investigations proved inconclusive, leaving the institute grappling with the unsettling possibility of deliberate sabotage. The incident, compounded by similar damage to a communications cable serving the remote Svalbard archipelago, has cast a spotlight on the potential vulnerabilities of submarine assets in an era of heightened geopolitical tensions, with some experts pointing to the possibility of Russian intelligence activities targeting Norway's undersea infrastructure. In response to these challenges and the unresolved nature of the cable damage, the Institute of Marine Research has made the difficult decision to adapt its approach, opting to replace the compromised cable section with wireless modules -- a solution that, while sacrificing some data transmission capacity, aims to enhance the security and resilience of this vital scientific installation in the face of evolving threats beneath the waves.

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Categories: Computer, News

Weak Security Defaults Enabled Squarespace Domains Hijacks

Slashdot - Mon, 2024-07-15 21:30
At least a dozen organizations with domain names at domain registrar Squarespace saw their websites hijacked last week. Krebs on Security: Squarespace bought all assets of Google Domains a year ago, but many customers still haven't set up their new accounts. Experts say malicious hackers learned they could commandeer any migrated Squarespace accounts that hadn't yet been registered, merely by supplying an email address tied to an existing domain. The Squarespace domain hijacks, which took place between July 9 and July 12, appear to have mostly targeted cryptocurrency businesses, including Celer Network, Compound Finance, Pendle Finance, and Unstoppable Domains. In some cases, the attackers were able to redirect the hijacked domains to phishing sites set up to steal visitors' cryptocurrency funds. New York City-based Squarespace purchased roughly 10 million domain names from Google Domains in June 2023, and it has been gradually migrating those domains to its service ever since. Squarespace has not responded to a request for comment, nor has it issued a statement about the attacks. But an analysis released by security experts at Metamask and Paradigm finds the most likely explanation for what happened is that Squarespace assumed all users migrating from Google Domains would select the social login options -- such "Continue with Google" or "Continue with Apple" -- as opposed to the "Continue with email" choice.

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Kaspersky Lab Closing US Division, Laying Off Workers After Ban

Slashdot - Mon, 2024-07-15 20:50
Russian cybersecurity firm, Kaspersky Lab, has told workers in its U.S.-based division that they are being laid off this week and that it is closing its U.S. business, Zero Day reported Monday, citing sources. From a report: The sudden move comes after the U.S. Commerce Department announced last month that it was banning the sale of Kaspersky software in the U.S. beginning July 20. The company has been selling its software here since 2005. Kaspersky confirmed the news to Zero Day, saying that beginning July 20 it will "gradually wind down" its U.S. operations and eliminate U.S.-based positions as a result of the new ban, despite initially vowing to fight the ban in court.

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Microsoft CTO Says AI Progress Not Slowing Down, It's Just Warming Up

Slashdot - Mon, 2024-07-15 20:18
An anonymous reader shares a report: During an interview with Sequoia Capital's Training Data podcast published last Tuesday, Microsoft CTO Kevin Scott doubled down on his belief that so-called large language model (LLM) "scaling laws" will continue to drive AI progress, despite some skepticism in the field that progress has leveled out. Scott played a key role in forging a $13 billion technology-sharing deal between Microsoft and OpenAI. "Despite what other people think, we're not at diminishing marginal returns on scale-up," Scott said. "And I try to help people understand there is an exponential here, and the unfortunate thing is you only get to sample it every couple of years because it just takes a while to build supercomputers and then train models on top of them." LLM scaling laws refer to patterns explored by OpenAI researchers in 2020 showing that the performance of language models tends to improve predictably as the models get larger (more parameters), are trained on more data, and have access to more computational power (compute). The laws suggest that simply scaling up model size and training data can lead to significant improvements in AI capabilities without necessarily requiring fundamental algorithmic breakthroughs. Since then, other researchers have challenged the idea of persisting scaling laws over time, but the concept is still a cornerstone of OpenAI's AI development philosophy.

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How Bad Amazon Review Destroyed a Mom-and-Pop Business

Slashdot - Mon, 2024-07-15 19:38
A small business selling washable swim diapers on Amazon is facing financial difficulties following a one-star review claiming they received a used, stained product. Paul and Rachelle Baron, owners of Beau & Belle Littles, say their once-thriving business has been severely impacted by the review, which remains on the site despite their appeals. The incident, described in detail in a Bloomberg story, highlights ongoing concerns about Amazon's handling of returned items. While the company claims to inspect returns before resale, former employees suggest time constraints may lead to oversights. The Barons report being $600,000 in debt and unable to make a living from their business since the review. Amazon has not removed the review, despite the couple's repeated requests.

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FBI is Working To Break Into the Phone of the Trump Rally Shooter

Slashdot - Mon, 2024-07-15 18:45
Investigators are working to break into the phone of the man who shot at former President Donald Trump at a Pennsylvania rally on Saturday. The Verge: The FBI said in a statement that it had obtained the shooter's phone "for examination." Officials told reporters in a conference call on Sunday, as reported by The New York Times, that agents in Pennsylvania were unable to break into the phone. It's been shipped to the FBI's lab in Quantico, Virginia, where the FBI hopes to get past the phone's password protection, the Times reported. Investigators are still looking for insight into the motives of Thomas Matthew Crooks, a 20-year-old from Bethel Park, Pennsylvania, who they identified as the gunman. Kevin Rojek, the FBI special agent in charge in Pittsburgh, told the Times and other outlets that the agency has access to some of Crooks' text messages, but they haven't shed much light on his beliefs.

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Facebook Ads For Windows Desktop Themes Push Info-Stealing Malware

Slashdot - Mon, 2024-07-15 18:06
Cybercriminals are using Facebook business pages and advertisements to promote fake Windows themes that infect unsuspecting users with the SYS01 password-stealing malware. From a report: Trustwave researchers who observed the campaigns said the threat actors also promote fake downloads for pirated games and software, Sora AI, 3D image creator, and One Click Active. While using Facebook advertisements to push information-stealing malware is not new, the social media platform's massive reach makes these campaigns a significant threat. The threat actors take out advertisements that promote Windows themes, free game downloads, and software activation cracks for popular applications, like Photoshop, Microsoft Office, and Windows. These advertisements are promoted through newly created Facebook business pages or by hijacking existing ones. When using hijacked Facebook pages, the threat actors rename them to suit the theme of their advertisement and to promote the downloads to the existing page members.

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AT&T, Verizon Tangle Over 5G Service for Emergency Responders

Slashdot - Mon, 2024-07-15 17:31
Two of the nation's major telecommunications companies are feuding over a plan to boost service for police, firefighters and other state and local agencies -- a move Verizon says would amount to a $14 billion gift to rival. From a report: AT&T and its allies are asking regulators to provide more wireless frequencies to FirstNet, a cellular network launched in 2017 to connect emergency responders and other public-sector groups. The Dallas-based telecom giant holds an exclusive 25-year contract to run the network for the federal FirstNet Authority, which oversees the project. Rival telecom companies say the proposal would let AT&T's commercial business piggyback on those airwaves free. Verizon, which vies with FirstNet for public-safety contracts, called the proposal a giveaway of spectrum valued at around $14 billion that would give its competitor a "substantial windfall." T-Mobile US likewise urged regulators to avoid a "FirstNet takeover" of the spectrum. The carrier hasn't made its case as forcefully as Verizon, whose chief executive traveled to Washington twice in recent weeks to lobby regulators.

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Google Near $23 Billion Deal for Cybersecurity Startup Wiz

Slashdot - Mon, 2024-07-15 16:49
Alphabet, Google's parent company, is reportedly in advanced negotiations to acquire cloud security startup Wiz for approximately $23 billion, Wall Street Journal reported on Sunday. The potential deal, which would value Wiz at nearly double its most recent private valuation of $12 billion, underscores the growing importance of cybersecurity in Alphabet's enterprise strategy as it seeks to narrow the gap with cloud computing rivals such as Microsoft, Morgan Stanley said in a note. Founded in January 2020, Wiz has quickly established itself as a leading player in the Cloud-Native Application Protection Platform (CNAPP) space, utilizing an agentless approach to secure cloud application deployments throughout their lifecycle. The company's platform continuously assesses and prioritizes critical risks across various security domains, providing customers with a comprehensive view of their cloud security posture. Wiz has experienced rapid growth since its inception, with annual recurring revenue (ARR) exceeding $350 million as of January 2024, representing a year-over-year increase of over 75%. The company boasts an impressive client roster, with more than 40% of Fortune 100 companies among its customers, and has raised nearly $2 billion in funding to date. If confirmed, the acquisition would mark Alphabet's largest to date, significantly expanding its footprint in the burgeoning cloud security market. The move follows previous security-focused acquisitions by the tech giant, including the $5.4 billion purchase of Mandiant in 2022 and the $500 million acquisition of Siemplify. Morgan Stanley adds that the potential acquisition could raise questions about Wiz's ability to maintain neutrality across multiple cloud platforms, potentially benefiting competitors such as Palo Alto Networks and CrowdStrike in the near term.

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AI Stocks Balloon Even As Earnings Lag, Jefferies Warns

Slashdot - Mon, 2024-07-15 15:21
An anonymous reader shares a report: A basket of 27 large-cap AI stocks created by wealth manager and brokerage house Jefferies has surged 127% in value since ChatGPT's launch in late 2022, adding about $10 trillion in market cap. However, 2025 earnings forecasts for these companies have increased only 25% over the same period, Jefferies warned in a note to clients. This disconnect has pushed the incremental price-to-earnings ratio for AI stocks to 73 times, suggesting investors are pricing in extremely optimistic growth expectations across the sector. Nvidia has seen the largest gains, with its stock price up 656% since late 2022. Despite signs of overvaluation, Jefferies believes the AI bubble could keep expanding in the near term, citing strong capital expenditure plans through 2025 and ample cash reserves at major cloud providers.

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'Eno' Documentary: Different at Every Screening, to Explore Randomness and 'Generative' Film-making

Slashdot - Mon, 2024-07-15 13:34
From The New York Times: The key to "Eno" comes near the beginning of the film — at least, the beginning of the first version I saw. The musician Brian Eno, the documentary's subject, notes that the fun of the kind of art he makes is that it's a two-way street. "The audience's brain does the cooking and keeps seeing relationships," he says. Most movies are made up of juxtapositions of scenes, carefully selected and designed by the editor. But "Eno," directed by Gary Hustwit, turns that convention on its head. Writ large, it's a meditation on creativity. But every version of the movie you see is different, generated by a set of rules that dictate some things about the film, while leaving others to chance. (I've seen it twice, and maybe half the same material appeared across both films.) Eno, one of the most innovative and celebrated musicians and producers of his generation, has fiddled with randomness in his musical practice for decades, often propelled along by new technologies. He agreed to participate in "Eno" only if it, too, could be an example of what he and others have long called generative art... "Brain One", programmed by the artist Brendan Dawes, generates a new version of the film on the fly every time the algorithm is run. Dawes's system selects from a database of 30 hours of new interviews with Eno and 500 hours of film from his personal archive and, following a system of rules set down by the filmmakers with code, creating a new film. According to the filmmakers, there are 52 quintillion (that is, 52 billion billion) possible combinations, which means the chances of Brain One generating two exact copies of "Eno" are so small as to be functionally zero. "But the ambitions of Eno are greater than the film itself," writes the Verge, with director Hustwit hoping for a cinematic future exploring generative filmmaking with their software and hardware package. "We have a patent pending on the system, and we just launched a startup called Anamorph that is basically exploring this idea further with other filmmakers and studios and streamers." In an interview with the Verge, Hustwit points out that Brian Eno did the soundtrack for his previous film. "I was having these thoughts about, well, why can't showing a film be more performative? Why does it have to be this static thing every time?" The film just began a two-week run at Greenwich Village's nonprofit theatre Film Forum, and in the U.K. is appearing this week at 17 Picturehouse Cinemas across England and Scotland. Check this online schedule for upcoming dates this week in Nashville (Thursday), Austin (Friday), Dallas (Saturday) — with later dates this month including Toronto, San Francisco, and Los Angeles, and more cities in August.

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Scientists Discover How Pancreatic Cancer Switches Off a 'Tumor Suppressor' Gene

Slashdot - Mon, 2024-07-15 09:34
An anonymous reader shared this report from the Guardian: A team of researchers from the UK and US have found that pancreatic cancer is able to shut down molecules in one of the body's most important genes, helping the disease to grow and spread rapidly... Dr Maria Hatziapostolou, of Nottingham Trent University's John van Geest Cancer Research Centre, said: "This work, which has provided new understanding and knowledge of how the cancer behaves, will hopefully help pave the way for potential new treatments in the future...." For the study, published in the journal Gastro Hep Advances, the researchers analysed healthy as well as pancreatic cancer tissue samples. They found pancreatic cancers triggered a process known as DNA methylation, causing molecules in the normally beneficial HNF4A gene to switch off, allowing tumours to grow extremely quickly. The HNF4A gene is crucial to human health because it helps many of the body's organs to function properly. But the researchers discovered pancreatic cancer can covertly disable the gene's benefits. Hatziapostolou said: "Loss of HNF4A drives pancreatic cancer development and aggressiveness and we now know correlates with poor patient survival." Scientists from the University of Nottingham, Stanford University and the University of California and Cedars-Sinai medical centre, Los Angeles, were also involved in the project. The published study calls the targeted HNF4A gene is "a novel tumor suppressor in pancreatic cancer, regulating cancer growth and aggressiveness." And ultimately, according to the Guardian, pancreatic cancer "is the 12th most common cancer worldwide," according to the Guardian, "with more than half a million people diagnosed every year. It has the worst survival rates of all the most common forms of the disease." The researchers paper ends with this conclusion. "HNF4A silencing... drives pancreatic cancer development and aggressiveness leading to poor patient survival."

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CodeSOD: Uniquely Enough Identifiers

The Daily WTF - Mon, 2024-07-15 08:30

Running and hosting a database is expensive. Not only do you need the server for it (even if you rent in the cloud), you also need the expertise to administer it. And that's why Lucas ended up working on an application which used Google Sheets as its database.

Now, this was an application used by a marketing team to create new marketing campaigns, so Google Sheets wasn't the worst choice made in the entire process. With only a handful of users and dozens of records, it was fine. You didn't need to put a huge amount of effort or expertise into it- at least, that's what management thought.

The application didn't get the expertise it needed to work well, but "working badly" was sufficient for most cases.

Since each row needed a unique identifier, here is how they handled that:

function gerarIdComData() { function gerarSequencia() { return Math.random().toString(36).substring(2, 6); } var idAleatorio = gerarSequencia() + '-' + gerarSequencia() + '-' + gerarSequencia(); var agora = new Date(); var dataFormatada = agora.getFullYear() + String(agora.getMonth() + 1).padStart(2, '0') + String(agora.getDate()).padStart(2, '0') + String(agora.getHours()).padStart(2, '0') + String(agora.getMinutes()).padStart(2, '0') + String(agora.getSeconds()).padStart(2, '0'); return idAleatorio + dataFormatada; }

So, we start with gerarSequencia, which generates a random number, converts it to a 36 character string, and then slices off a few characters. We call it a few times, throw a few dashes in the middle, and we've got an improvised UUID.

Then we do some mangling on date times (instead of using built-in date functions), to produce our ID: a combination of this mostly unique identifier and a timestamp.

Now, there are dozens of rows, so you might think this is probably safe enough (or maybe even think, "wait, couldn't we just count and autoincrement if it's truly that small?"), but we're not done yet. Here's how we use it:

var range = ws.getRange(1, 1, ws.getLastRow(), 1); // var idsExistentes = range.getValues().flat(); var idsExistentes = range.getValues() Logger.log(idsExistentes) // var idsExistentes = range.flat(); Logger.log(idsExistentes) var novoId; do { novoId = gerarIdComData(); } while (idsExistentes.includes(novoId));

We extract all the values in the ID column, log 'em twice, just for fun, and then start a loop: we keep generating IDs until we generate one that isn't already in the spreadsheet.

This is an example of a problem that would have been better if it had just been a spreadsheet. Adding additional code made the whole thing more fragile and harder to maintain, confused the users, and gave us this… unique set of choices. It's a unique inversion of Remy's Law of Requirements Gathering ("No matter what your users say they want, what they really want is for you to give them Excel"), where… it probably should have just been a Google Sheet and just some instructions for how to use it correctly.

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Categories: Computer

Virgin Galactic Flies 3D Printer Into Space. Its Next Mission: Bioprinting on the ISS

Slashdot - Mon, 2024-07-15 06:46
"In a significant advancement for space technology, a team of UC Berkeley researchers, led by doctoral student Taylor Waddell, successfully launched a 3D printer into space," reports the university's student newspaper: As part of the Virgin Galactic 07 mission, the team sent a 3D printer named SpaceCAL to space to explore the potential of Computed Axial Lithography, or CAL, and additive manufacturing in space... During its 140-second flight in suborbital space, the SpaceCAL printer autonomously detected microgravity and printed four test parts: two space shuttles and two Benchies, or 3D-printed boats created to check the printer's accuracy, according to Sean Chu, a member of the team who worked on designing structures and mechanisms. Within the 140 seconds, the process involved multiple steps such as printing, post-washing, flushing with water and post-curing with light to fully solidify the parts. But that's just the beginning, says the university's engineering department: To date, CAL has shown that it can successfully print with more than 60 different materials on Earth, such as silicones, glass composites and biomaterials. According to Waddell, this versatility could come in handy for both the cabin and the crew... "CAL is also capable of repairing the crew. We can print dental replacements, skin grafts or lenses, or things personalized in emergency medicine for astronauts, which is very important in these missions, too." Someday, CAL may be used to print even more sophisticated parts, such as human organs. Lawrence Livermore National Lab has received a grant from NASA to test this technology on the International Space Station. "They're going to basically do bioprinting on the Space Station," said Waddell. "And the long, long-term goal is to print organs up in space with CAL, then bring them back down to Earth." Next, Waddell and his colleagues hope to begin work with NASA on developing and validating a single object that could support crew health and wellness, like a dental crown for an astronaut or a surgical wound closure tool... This project was made possible through a $1.4 million grant and engineering support provided by NASA. In addition, Virgin Galactic played a pivotal role in taking this project to the next level.

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Linux Kernel 6.10 Released

Slashdot - Mon, 2024-07-15 03:44
"The latest version of the Linux kernel adds an array of improvements," writes the blog OMG Ubuntu, " including a new memory sealing system call, a speed boost for AES-XTS encryption on Intel and AMD CPUs, and expanding Rust language support within the kernel to RISC-V." Plus, like in all kernel releases, there's a glut of groundwork to offer "initial support" for upcoming CPUs, GPUs, NPUs, Wi-Fi, and other hardware (that most of us don't use yet, but require Linux support to be in place for when devices that use them filter out)... Linux 6.10 adds (after much gnashing) the mseal() system call to prevent changes being made to portions of the virtual address space. For now, this will mainly benefit Google Chrome, which plans to use it to harden its sandboxing. Work is underway by kernel contributors to allow other apps to benefit, though. A similarly initially-controversial change merged is a new memory-allocation profiling subsystem. This helps developers fine-tune memory usage and more readily identify memory leaks. An explainer from LWN summarizes it well. Elsewhere, Linux 6.10 offers encrypted interactions with trusted platform modules (TPM) in order to "make the kernel's use of the TPM reasonably robust in the face of external snooping and packet alteration attacks". The documentation for this feature explains: "for every in-kernel operation we use null primary salted HMAC to protect the integrity [and] we use parameter encryption to protect key sealing and parameter decryption to protect key unsealing and random number generation." Sticking with security, the Linux kernel's Landlock security module can now apply policies to ioctl() calls (Input/Output Control), restricting potential misuse and improving overall system security. On the networking side there's significant performance improvements to zero-copy send operations using io_uring, and the newly-added ability to "bundle" multiple buffers for send and receive operations also offers an uptick in performance... A couple of months ago Canonical announced Ubuntu support for the RISC-V Milk-V Mars single-board computer. Linux 6.10 mainlines support for the Milk-V Mars, which will make that effort a lot more viable (especially with the Ubuntu 24.10 kernel likely to be v6.10 or newer). Others RISC-V improvements abound in Linux 6.10, including support for the Rust language, boot image compression in BZ2, LZ4, LZMA, LZO, and Zstandard (instead of only Gzip); and newer AMD GPUs thanks to kernel-mode FPU support in RISC-V. Phoronix has their own rundown of Linux 6.10, plus a list of some of the highlights, which includes: The initial DRM Panic infrastructure The new Panthor DRM driver for newer Arm Mali graphics Better AMD ROCm/AMDKFD support for "small" Ryzen APUs and new additions for AMD Zen 5. AMD GPU display support on RISC-V hardware thanks to RISC-V kernel mode FPU More Intel Xe2 graphics preparations Better IO_uring zero-copy performance Faster AES-XTS disk/file encryption with modern Intel and AMD CPUs Continued online repair work for XFS Steam Deck IMU support TPM bus encryption and integrity protection

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How Will AI Transform the Future of Work?

Slashdot - Mon, 2024-07-15 02:20
An anonymous reader shared this report from the Guardian: In March, after analysing 22,000 tasks in the UK economy, covering every type of job, a model created by the Institute for Public Policy Research predicted that 59% of tasks currently done by humans — particularly women and young people — could be affected by AI in the next three to five years. In the worst-case scenario, this would trigger a "jobs apocalypse" where eight million people lose their jobs in the UK alone.... Darrell West, author of The Future of Work: AI, Robots and Automation, says that just as policy innovations were needed in Thomas Paine's time to help people transition from an agrarian to an industrial economy, they are needed today, as we transition to an AI economy. "There's a risk that AI is going to take a lot of jobs," he says. "A basic income could help navigate that situation." AI's impact will be far-reaching, he predicts, affecting blue- and white-collar jobs. "It's not just going to be entry-level people who are affected. And so we need to think about what this means for the economy, what it means for society as a whole. What are people going to do if robots and AI take a lot of the jobs?" Nell Watson, a futurist who focuses on AI ethics, has a more pessimistic view. She believes we are witnessing the dawn of an age of "AI companies": corporate environments where very few — if any — humans are employed at all. Instead, at these companies, lots of different AI sub-personalities will work independently on different tasks, occasionally hiring humans for "bits and pieces of work". These AI companies have the potential to be "enormously more efficient than human businesses", driving almost everyone else out of business, "apart from a small selection of traditional old businesses that somehow stick in there because their traditional methods are appreciated"... As a result, she thinks it could be AI companies, not governments, that end up paying people a basic income. AI companies, meanwhile, will have no salaries to pay. "Because there are no human beings in the loop, the profits and dividends of this company could be given to the needy. This could be a way of generating support income in a way that doesn't need the state welfare. It's fully compatible with capitalism. It's just that the AI is doing it."

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The World's Population Is Projected To Peak At 10.3 Billion In the 2080s

Slashdot - Mon, 2024-07-15 00:53
Long-time Slashdot reader Geoffrey.landis writes: According to a new report from the United Nations, the world population is expected to grow to an estimated peak of 10.3 billion people in the mid-2080s, an increase over the current global population of 8.2 billion people. The estimated world population at the end of the century (2100) is now expected to be 6% less than estimates from a decade ago. However, calculating the number of future people is not a perfect science, with "many sources of uncertainty in estimating the global population," according to the U.S. Census Bureau. It estimated the world reached 8 billion people last September, while the U.N. timed the milestone nearly one year earlier.

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To Avoid Sea Level Rise, Some Researchers Propose Barriers Around the World's Vulnerable Glaciers

Slashdot - Sun, 2024-07-14 23:53
"Researchers are proposing a new way to battle the effects of climate change..." writes Science magazine: slowing the rising of sea levels with "glacial geoengineering". (That is, "building flexible barriers around them or drilling deep into them to slow their slippage into the sea.") Geoengineering proponents say it would be better to begin research now on how to staunch sea level rise at its source, rather than spending billions and billions of dollars to wall off coastal cities. "At some point you have to think, 'Well, is there anything else we can do?'" asks glaciologist John Moore of the University of Lapland, an author on the white paper, which was sponsored by the University of Chicago. One idea researched by Moore and covered in the report is to build buoyant "curtains," moored to the sea floor beyond the edge of ice shelves and glaciers, to block natural currents of warm water that erode ice sheets from below. (Especially in Antarctica, warming ocean water is a bigger threat to glaciers than warming air.) Early designs called for plastic, but natural fibers such as canvas and sisal are now being considered to avoid pollution concerns. According to the white paper, initial modeling studies show that curtain heights stretching only partway up from the sea floor off the coast of western Antarctica could reduce glacial melting by a factor of 10 in some locations. Another intervention some scientists are contemplating would slow the slippage of ice sheets by drilling holes to their bases and pumping out water or heat. Such massive engineering efforts would surely be some of the most expensive ever undertaken by humanity. At a workshop at the University of Chicago in October 2023, researchers suggested it might cost $88 billion to build 80 kilometers of curtains around Antarctic glaciers. Interventions would also require international political support, which some glaciologists view as an even bigger hurdle than the price tag. Twila Moon, a glaciologist at the U.S. National Snow and Ice Data Center, says such projects would require fleets of icebreakers, extensive shipping and supply chain needs, and significant personnel to construct, maintain, and guard the final structures — in ocean conditions she calls "eye-poppingly difficult." The projects could also incur unintended consequences, potentially disrupting ocean circulation patterns or endangering wildlife. Furthermore, it would take decades to find out whether the interventions were working. Even if the engineering and logistics were possible, that "does not answer the question of whether it should be pursued," says Moon, who opposes even preliminary studies on the concepts. "The report, which also stresses the importance of emissions reductions, takes pains to say it 'does not advocate for intervention; rather, it advocates for research into whether any interventions may be viable'..."

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How Microsoft, Dell and Other Large US Employers Accommodate Neurodivergent Employees

Slashdot - Sun, 2024-07-14 22:34
As the number of autism diagnoses rises in America, a number of large employers "are taking steps to make workplaces more accessible and welcoming for neurodivergent employees," reports the New York Times — including Microsoft, Dell and Ford. [Alternate URL here.] The Centers for Disease Control and Prevention estimates that 1 in 36 8-year-olds in the United States has autism. That's up from 1 in 44 in 2018 and 1 in 150 in 2000, an increase that experts attribute, in part, to better screening. In addition, 2.2% of adults in the country, or 5.4 million people, are autistic, according to the CDC... Autism activists have praised companies that have become more accepting of remote work since the coronavirus pandemic. Workplaces with too much light and noise can overwhelm those who are autistic, leading to burnout, said Jessica Myszak, a clinical psychologist in Chicago who specializes in testing and evaluations for autism. Remote work "reduces the social demands and some of the environmental sensitivities" that autistic people struggle with, Myszak added. The article notes Microsoft's neurodiversity hiring program, which was established in 2015. The company's program was modeled after a venture created by the German software firm SAP, and has since been adopted in some form by companies including Dell and Ford. The initiative has brought in about 300 full-time neurodivergent employees to Microsoft, said Neil Barnett, the company's director for inclusive hiring and accessibility. "All they needed was this different, more inclusive process," Barnett said, "and once they got into the company, they flourished." [One job applicant] was given a job coach to help her with time management and prioritization. Microsoft also paired her with a mentor who showed her around the company's campus in Redmond. Perhaps more important, she works with managers who have received neurodiversity training. The Microsoft campus also has "focus rooms," where lights can be dimmed and the heights of desks can be changed to fit sensory preferences. Employees seated in the open office may also request to sit away from busy aisles or receive noise-canceling headphones.

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AT&T Paid $370,000 For the Deletion of Stolen Phone Call Records

Slashdot - Sun, 2024-07-14 21:22
AT&T paid more than $300,000 to a member of the team that stole call records for tens of millions of customers, reports Wired — "to delete the data and provide a video demonstrating proof of deletion." The hacker, who is part of the notorious ShinyHunters hacking group that has stolen data from a number of victims through unsecured Snowflake cloud storage accounts, tells WIRED that AT&T paid the ransom in May. He provided the address for the cryptocurrency wallet that sent the currency to him, as well as the address that received it. WIRED confirmed, through an online blockchain tracking tool, that a payment transaction occurred on May 17 in the amount of 5.7 bitcoin... The hacker initially demanded $1 million from AT&T but ultimately agreed to a third of that. WIRED viewed the video that the hacker says he provided to AT&T as proof to the telecom that he had deleted its stolen data from his computer... AT&T is one of more than 150 companies that are believed to have had data stolen from poorly secured Snowflake accounts during a hacking spree that unfolded throughout April and May. It's been previously reported that the accounts were not secured with multi-factor authentication, so after the hackers obtained usernames and passwords for the accounts, and in some cases authorization tokens, they were able to access the storage accounts of companies and siphon their data. Ticketmaster, the banking firm Santander, LendingTree, and Advance Auto Parts were all among the victims publicly identified to date... The timeline suggests that if [John] Binns is responsible for the AT&T breach, he allegedly did it when he was likely already aware that he was under indictment for the T-Mobile hack and could face arrest for it.

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