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Updated 2025-11-29 07:00
'OK, So ChatGPT Just Debugged My Code. For Real'
ZDNet's senior contributing editor also maintains software, and recently tested ChatGPT on two fixes for bugs reported by users, and a new piece of code to add a new feature, It's a "real-world" coding test, "about pulling another customer support ticket off the stack and working through what made the user's experience go south." First... please rewrite the following code to change it from allowing only integers to allowing dollars and cents (in other words, a decimal point and up to two digits after the decimal point).ChatGPT responded by explaining a two-step fix, posting the modified code, and then explaining the changes. "I dropped ChatGPT's code into my function, and it worked. Instead of about two-to-four hours of hair-pulling, it took about five minutes to come up with the prompt and get an answer from ChatGPT."Next up was reformatting an array. I like doing array code, but it's also tedious. So, I once again tried ChatGPT. This time the result was a total failure. By the time I was done, I probably fed it 10 different prompts. Some responses looked promising, but when I tried to run the code, it errored out. Some code crashed; some code generated error codes. And some code ran, but didn't do what I wanted. After about an hour, I gave up and went back to my normal technique of digging through GitHub and StackExchange to see if there were any examples of what I was trying to do, and then writing my own code. Then he posted the code for a function handling a Wordpress filter, along with the question: "I get the following error. Why?"Within seconds, ChatGPT responded... Just as it suggested, I updated the fourth parameter of the add_filter() function to 2, and it worked! ChatGPT took segments of code, analyzed those segments, and provided me with a diagnosis. To be clear, in order for it to make its recommendation, it needed to understand the internals of how WordPress handles hooks (that's what the add_filter function does), and how that functionality translates to the behavior of the calling and the execution of lines of code. I have to mark that achievement as incredible - undeniably 'living in the future' incredible... As a test, I also tried asking ChatGPT to diagnose my problem in a prompt where I didn't include the handler line, and it wasn't able to help. So, there are very definite limitations to what ChatGPT can do for debugging right now, in 2023... Could I have fixed the bug on my own? Of course. I've never had a bug I couldn't fix. But whether it would have taken two hours or two days (plus pizza, profanity, and lots of caffeine), while enduring many interruptions, that's something I don't know. I can tell you ChatGPT fixed it in minutes, saving me untold time and frustration. The article does include a warning. "AI is essentially a black box, you're not able to see what process the AI undertakes to come to its conclusions. As such, you're not really able to check its work... If it turns out there is a problem in the AI-generated code, the cost and time it takes to fix may prove to be far greater than if a human coder had done the full task by hand." But it also ends with this prediction. "I see a very interesting future, where it will be possible to feed ChatGPT all 153,000 lines of code and ask it to tell you what to fix... I can definitely see a future where programmers can simply ask ChatGPT (or a Microsoft-branded equivalent) to find and fix bugs in entire projects."Read more of this story at Slashdot.
Report Finds Few Open Source Projects are Actively Maintained
"A recent analysis accounting for nearly 1.2 million open source software projects primarily across four major ecosystems found that only about 11% of projects were actively maintained," reports InfoWorld:In its 9th Annual State of the Software Supply Chain report, published October 3, software supply chain management company Sonatype assessed 1,176,407 projects and reported an 18% decline this year in actively maintained projects. Just 11% of projects - 118,028 - were receiving active maintenance. The report also found some new projects, unmaintained in 2022, now being maintained. The four ecosystems included JavaScript, via NPM; Java, via the Maven project management tool; Python, via the PyPI package index; and .NET, through the NuGet gallery. Some Go projects also were included. According to the report, 18.6% of Java and JavaScript projects that were being maintained in 2022 are no longer being maintained today. Other interesting findings:Nearly 10% reported security breaches due to open source vulnerabilities in the past 12 months.Use of AI and machine learning software components within corporate environments surged 135% over the last year.Read more of this story at Slashdot.
T2 Linux Discovers (Now Patched) AMD Zen 4 Invalid Opcode Speculation Bug
T2 SDE is not just a Linux distribution, but "a flexible Open Source System Development Environment or Distribution Build Kit," according to a 2022 announcement of its support for 25 CPU architectures, variants, and C libraries. ("Others might even name it Meta Distribution. T2 allows the creation of custom distributions with state of the art technology, up-to-date packages and integrated support for cross compilation.") And while working on it, Berlin-based T2 Linux developer Rene Rebe (long-time Slashdot reader ReneR) discovered random illegal instruction speculation on AMD Ryzen 7000-Series and Epyc Zen 4 CPU. ReneR writes:Merged to Linux 6.6 Git is a fix for the bug now known at AMD as Erratum 1485. The discovery was possible through continued high CPU load cross-compiling the T2 Linux distribution with support for all CPU architectures from ARM, MIPS, PowerPC, RISC-V to x86 (and more) for 33 build variants. With sustained high CPU load and various instruction sequences being compiled, pseudo random illegal instruction errors were observed and subsequently analyzed. ExactCODE Research GmbH CTO Rene Rebe is thrilled that working with AMD engineers lead to a timely mitigation to increase system stability of the still new and highest performance Zen4 platform. "I found real-world code that might be similar or actually trigger the same bugs in the CPU that are also used for all the Spectre Meltdown and other side-channel security vulnerability mitigations," Rebe says in a video announcement on YouTube. It took Rebe a tremendous amount of research, and he says now that "all the excessive work changed my mind. Mitigations equals considered harmful... If you want stable, reliable computational results - no, you can't do this. Because as Spectre Meltdown and all the other security issues have proven, the CPUs are nowadays as complex as complex software systems..."Read more of this story at Slashdot.
To 'Evolve' Windows Authentication, Microsoft Wants to Eventually Disable NTLM in Windows 11
An anonymous reader shared this report from Neowin:The various versions of Windows have used Kerberos as its main authentication protocol for over 20 years. However, in certain circumstances, the OS has to use another method, NTLM (NT LAN Manager). Today, Microsoft announced that it is expanding the use of Kerberos, with the plan to eventually ditch the use of NTLM altogether. In a blog post, Microsoft stated that NTLM continues to be used by some businesses and organizations for Windows authentication because it "doesn't require local network connection to a Domain Controller." It also is "the only protocol supported when using local accounts" and it "works when you don't know who the target server is." Microsoft states: These benefits have led to some applications and services hardcoding the use of NTLM instead of trying to use other, more modern authentication protocols like Kerberos. Kerberos provides better security guarantees and is more extensible than NTLM, which is why it is now a preferred default protocol in Windows.The problem is that while businesses can turn off NTLM for authentication, those hardwired apps and services could experience issues. That's why Microsoft has added two new authentication features to Kerberos. Microsoft's blog post calls it "the evolution of Windows authentication," arguing that "As Windows evolves to meet the needs of our ever-changing world, the way we protect users must also evolve to address modern security challenges..." So, "our team is building new features for Windows 11." Initial and Pass Through Authentication Using Kerberos, or IAKerb, "a public extension to the industry standard Kerberos protocol that allows a client without line-of-sight to a Domain Controller to authenticate through a server that does have line-of-sight."A local Key Distribution Center (KDC) for Kerberos, "built on top of the local machine's Security Account Manager so remote authentication of local user accounts can be done using Kerberos.""We are also fixing hard-coded instances of NTLM built into existing Windows components... shifting these components to use the Negotiate protocol so that Kerberos can be used instead of NTLM... NTLM will continue to be available as a fallback to maintain existing compatibility.""We are also introducing improved NTLM auditing and management functionality to give your organization more insight into your NTLM usage and better control for removing it.""Reducing the use of NTLM will ultimately culminate in it being disabled in Windows 11. We are taking a data-driven approach and monitoring reductions in NTLM usage to determine when it will be safe to disable."Read more of this story at Slashdot.
GNU's 40th Anniversary: the FSF's Meeting with Old and New Friends
Devin Ulibarri, the Free Software Foundation's outreach and communications coordinator, writes up an event he describes as meeting with some old and new friends:On Sunday, October 1, the Free Software Foundation (FSF) hosted a hackday to celebrate the fortieth anniversary of the GNU Project. Folks came from both near and far to join in the festivities at FSF headquarters, Boston, MA... Sadi moma bela loza, the Bulgarian melody from which The Free Software Song is set, could be heard faintly playing in a nearby room, its distinctive odd-metered tune performed by a fully-liberated X200... All in all, the event succeeded in our goal of welcoming both long-time members as well as introducing new people to free software and our cause. A few college students from local universities, for example, were able to ask questions seeking to better understand free software licenses and GNU Project history. We received multiple requests from attendees to host similar events again in the near future. And one parent, whose son played NetHack at the event, reported that, the following morning, his son asked to go to the FSF office after school to play it again. When playing he mastered the "vi" movement keys immediately. We hope they serve him well...! Happy hacking and please stay tuned for more FSF-hosted events, including LibrePlanet 2024!Read more of this story at Slashdot.
Climate-Driven Heat Extremes May Make Earth to Hot for Billions of Humans
An anonymous reader shared this report from Phys.org:If global temperatures increase by 1 degrees Celsius (C) or more than current levels, each year billions of people will be exposed to heat and humidity so extreme they will be unable to naturally cool themselves, according to interdisciplinary research from the Penn State College of Health and Human Development, Purdue University College of Sciences and Purdue Institute for a Sustainable Future... Humans can only withstand certain combinations of heat and humidity before their bodies begin to experience heat-related health problems, such as heat stroke or heart attack. As climate change pushes temperatures higher around the world, billions of people could be pushed beyond these limits... Results of the study indicate that if global temperatures increase by 2 degreesC above pre-industrial levels, the 2.2 billion residents of Pakistan and India's Indus River Valley, the one billion people living in eastern China and the 800 million residents of sub-Saharan Africa will annually experience many hours of heat that surpass human tolerance... Troublingly, researchers said, these regions are also in lower-to-middle income nations, so many of the affected people may not have access to air conditioning or any effective way to mitigate the negative health effects of the heat.Read more of this story at Slashdot.
Climate-Driven Heat Extremes May Make Earth Too Hot for Billions of Humans
An anonymous reader shared this report from Phys.org:If global temperatures increase by 1 degrees Celsius (C) or more than current levels, each year billions of people will be exposed to heat and humidity so extreme they will be unable to naturally cool themselves, according to interdisciplinary research from the Penn State College of Health and Human Development, Purdue University College of Sciences and Purdue Institute for a Sustainable Future... Humans can only withstand certain combinations of heat and humidity before their bodies begin to experience heat-related health problems, such as heat stroke or heart attack. As climate change pushes temperatures higher around the world, billions of people could be pushed beyond these limits... Results of the study indicate that if global temperatures increase by 2 degreesC above pre-industrial levels, the 2.2 billion residents of Pakistan and India's Indus River Valley, the one billion people living in eastern China and the 800 million residents of sub-Saharan Africa will annually experience many hours of heat that surpass human tolerance... Troublingly, researchers said, these regions are also in lower-to-middle income nations, so many of the affected people may not have access to air conditioning or any effective way to mitigate the negative health effects of the heat.Read more of this story at Slashdot.
C# Challenges Java in Programming Language Popularity
"The gap between C# and Java never has been so small," according to October's update for TIOBE's "Programming Community Index". "Currently, the difference is only 1.2%, and if the trends remain this way, C# will surpass Java in about 2 month's time."Java shows the largest decline of -3.92% and C# the largest gain of +3.29% of all programming languages (annually). The two languages have always been used in similar domains and thus have been competitors for more than 2 decades now. Java's decline in popularity is mainly caused by Oracle's decision to introduce a paid license model after Java 8. Microsoft took the opposite approach with C#. In the past, C# could only be used as part of commercial tool Visual Studio. Nowadays, C# is free and open source and it's embraced by many developers. There are also other reasons for Java's decline. First of all, the Java language definition has not changed much the past few years and Kotlin, its fully compatible direct competitor, is easier to use and free of charge. "Java remains a critical language in enterprise computing," argues InfoWorld, "with Java 21 just released last month and Java 22 due next March. And free open source binaries of Java still are available via OpenJDK." InfoWorld also notes TIOBE's ranking is different than other indexes. TIOBE's top 10:Python (14.82%)C (12.08%)C++ (10.67%)Java (8.92%)C# (7.71%)JavaScript (2.91%)Visual Basic (2.13%)PHP (1.9%)SQL (1.78%)Assembly (1.64%)And here's the Pypl Popularity of Programming Language (based on searches for language tutorials on Google):Python, with a 28.05% shareJava (15.88%)JavaScript (9.27%)C# (6.79%)C/C++ (6.59%)PHP (4.86%)R (4.45%)TypeScript (2.93%)Swift (2.69%)Objective-C (2.29%)Read more of this story at Slashdot.
Is Glass the Future of Storage?
"If we carry on the way we're going, we're going to have to concrete the whole planet just to store the data that we're generating," explains a deputy lab director at Microsoft Research Cambridge in a new video. Fortunately, "A small sheet of glass can now hold several terabytes of data, enough to store approximately 1.75 million songs or 13 years' worth of music," explains a Microsoft Research web page about "Project Silica". (Data is retrieved by a high-speed, computer-controlled microscope from a library of glass disks storing data in three-dimensional pixels called voxels):Magnetic storage, although prevalent, is problematic. Its limited lifespan necessitates frequent re-copying, increasing energy consumption and operational costs over time. "Magnetic technology has a finite lifetime," says Ant Rowstron, Distinguished Engineer, Project Silica. "You must keep copying it over to new generations of media. A hard disk drive might last five years. A tape, well, if you're brave, it might last ten years. But once that lifetime is up, you've got to copy it over. And that, frankly, is both difficult and tremendously unsustainable if you think of all that energy and resource we're using." Project Silica aims to break this cycle. Developed under the aegis of Microsoft Research, it can store massive amounts of data in glass plates roughly the size of a drink coaster and preserve the data for thousands of years. Richard Black, Research Director, Project Silica, adds, "This technology allows us to write data knowing it will remain unchanged and secure, which is a significant step forward in sustainable data storage." Project Silica's goal is to write data in a piece of glass and store it on a shelf until it is needed. Once written, the data inside the glass is impossible to change. Project Silica is focused on pioneering data storage in quartz glass in partnership with the Microsoft Azure team, seeking more sustainable ways to archive data. This relationship is symbiotic, as Project Silica uses Azure AI to decode data stored in glass, making reading and writing faster and allowing more data storage... The library is passive, with no electricity in any of the storage units. The complexity is within the robots that charge as they idle inside the lab, awakening when data is needed...Initially, the laser writing process was inefficient, but after years of refinement, the team can now store several TB in a single glass plate that could last 10,000 years. For a sense of scale, each plate could store around 3,500 movies. Or enough non-stop movies to play for over half a year without repeating. A glass plate could hold the entire text of War and Peace - one of the longest novels ever written - about 875,000 times. And most importantly, it can store data in a fraction of the space of a datacenter... Thanks to long-time Slashdot reader Kirschey for sharing the article.Read more of this story at Slashdot.
How a Series of Air Traffic Control Lapses Nearly Killed 131 People
Due to an air traffic control mistake in February, a FedEx cargo plane flew within 100 feet of a Southwest Airlines flight in February. The New York Times reports that the flight's 128 passengers "were unaware that they had nearly died." In a year filled with close calls involving US airlines, this was the one that most unnerved federal aviation officials: A disaster had barely been averted, and multiple layers of the vaunted US air-safety system had failed... But the errors by the controller - who has continued to direct some plane traffic in Austin, Texas - were far from the whole story, according to 10 current and former controllers there, as well as internal Federal Aviation Administration documents reviewed by the Times. Austin-Bergstrom, like the vast majority of US airports, lacks technology that allows controllers to track planes on the ground and that warns of imminent collisions. The result is that on foggy days, controllers can't always see what is happening on runways and taxiways. Some have even resorted to using a public flight-tracking website in lieu of radar. In addition, for years Austin has had a shortage of experienced controllers, even as traffic at the airport has surged to record levels. Nearly three-quarters of shifts have been understaffed. Managers and rank-and-file controllers have repeatedly warned that staffing levels pose a public danger. The controller on that February morning was working an overtime shift. In June, Stephen B. Martin, then Austin's top manager, and a local union representative wrote a memo pleading for more controllers. "Drastic steps are needed to allow the facility to adequately staff for existing traffic," they wrote to FAA and union officials. Austin is a microcosm of a systemic crisis. The safety net that underpins air travel in America is fraying, exposing passengers to potential tragedies like the episode in February. And yet the chair of America's National Transportation Safety Board calls the February incident "just one of seven serious close calls and near misses involving commercial airlines that we have initiated investigations on this year." Thanks to long-time Slashdot reader schwit1 for sharing the article.Read more of this story at Slashdot.
First 'Doctor Who' Writer Honored. His Son Contests BBC's Rights to 'Unearthly Child'
The BBC reports:Doctor Who's first writer could finally be recognised 60 years after he helped launch the hugely-popular series. Anthony Coburn penned the first four episodes of the sci-fi drama in 1963 - a story called An Unearthly Child. But after his second story did not air, the writer has been seen as a minor figure among some Doctor Who fans. However, a campaign to erect a memorial to Coburn in his home town of Herne Bay, Kent, is gathering pace a month ahead of the show's 60th anniversary. A local elected councillor told the BBC they're working to find a location for the memorial. The BBC writes that Coburn's episode - broadcast November 23, 1963 - "introduced the character of The Doctor, his three travelling companions, and his time and space machine, the TARDIS, stuck in the form of a British police box."Richard Bignell, a Doctor Who historian, believes Coburn played a significant role in sowing the seeds of the programme's success. He said: "Although the major elements that would go on to form the core of the series were devised within the BBC, as the scriptwriter for the first story, Coburn was the one who really put the flesh on the bones of the idea and how it would work dramatically. "Many opening episodes of a new television series can be very clunky as they attempt to land their audience with too much information about the characters, the setting and what's going to happen, but Coburn was very reserved in how much he revealed, preserving all the wonder and mystery." In 2013, the Independent reported:Mr Coburn's son claims that the BBC has been in breach of copyright since his father's death in 1977. He has demanded that the corporation either stop using the Tardis in the show or pay his family for its every use since then. Stef Coburn claims that upon his father's death, any informal permission his father gave the BBC to use his work expired and the copyright of all of his ideas passed to his widow, Joan. Earlier this year she passed it on to him. He said: "It is by no means my wish to deprive legions of Doctor Who fans (of whom I was never one) of any aspect of their favourite children's programme. The only ends I wish to accomplish, by whatever lawful means present themselves, involve bringing about the public recognition that should by rights always have been his due, of my father James Anthony Coburn's seminal contribution to Doctor Who, and proper lawful recompense to his surviving estate." Today jd (Slashdot reader #1,658) notes that Stef Coburn apparently has a Twitter feed, where this week Stef claimed he'd cancelled the BBC's license to distribute his father's episodes after being offered what he complained was "a pittance" to relicense them. In response to someone who asked "What do you actually gain from doing this though?" Stef Coburn replied: "Vengeance." But elsewhere Stef Coburn writes "There are OTHER as yet unfulfilled projects & aspirations of Tony's (of one of which, I was a significant part, in his final year), which I would like to see brought to fruition. If Doctor Who is my ONLY available leverage. So be it!" Stef Coburn also announced plans to publish his father's "precursor draft-scripts (At least one very different backstory; sans 'Timelords') plus accompanying notes, for the story that became 'The Tribe of Gum'."Read more of this story at Slashdot.
Australian Student Invents Affordable Electric Car Conversion Kit.
"Australian design student Alexander Burton has developed a prototype kit for cheaply converting petrol or diesel cars to hybrid electric," reports Dezeen magazine, "winning the country's national James Dyson Award in the process."Titled REVR (Rapid Electric Vehicle Retrofits), the kit is meant to provide a cheaper, easier alternative to current electric car conversion services, which Burton estimates cost AU$50,000 (26,400) on average and so are often reserved for valuable, classic vehicles. Usually, the process would involve removing the internal combustion engine and all its associated hardware, like the gearbox and hydraulic brakes, to replace them with batteries and electric motors. With REVR, those components are left untouched. Instead, a flat, compact, power-dense axial flux motor would be mounted between the car's rear wheels and disc brakes, and a battery and controller system placed in the spare wheel well or boot. Some additional off-the-shelf systems - brake and steering boosters, as well as e-heating and air conditioning - would also be added under the hood. By taking this approach, Burton believes he'll be able to offer the product for around AU$5,000 (2,640) and make it compatible with virtually any car... With REVR, people should be able to get several more years of life out of their existing cars. The kit would transform the vehicle into a hybrid rather than a fully electric vehicle, with a small battery giving the car 100 kilometres of electric range before the driver has to switch to the internal combustion engine... Borrowing a trick from existing hybrid vehicles, the kit uses a sensor to detect the position of the accelerator pedal to control both acceleration and braking. That means no changes have to be made to the car's hydraulic braking system, which Burton says "you don't want to have to interrupt". Thanks to Slashdot reader FrankOVD for sharing the news.Read more of this story at Slashdot.
Musicians Are Angry About Venues Taking T-shirt Money
The singer known as Tomberlin says their first five years in the music industry may have been a net loss, according to MarketWatch. Selling "merch[andise]" like t-shirts "is what really is covering your costs and hopefully helping you make, like, an actual profit." And then...After being told she would have to hand over more than 40% of the money she collected from selling T-shirts and other items, Tomberlin refused to sell her merchandise at the venue and publicly spoke about a practice she calls robbery - venues taking cuts from bands' merchandise sales... Other musicians are also speaking out about the practice, and their complaints seem to be having an effect. Industry giant Live Nation Entertainment Inc. announced recently that it would stop collecting merch fees at nearly 80 of the smaller clubs it owns and operates and provide all bands that play at those venues with an additional $1,500 in gas cards and cash. Musicians who spoke with MarketWatch remain unsatisfied, however. Because of the way the announcement is phrased, many think merch fees at Live Nation clubs are only being paused until the end of the year. The musicians said they also wonder about the roughly 250 other Live Nation concert facilities, as well as the hundreds of venues owned by other companies. A Live Nation spokesperson told MarketWatch the change is "open-ended." [...] As Tomberlin continues on her current tour, she wonders if she will be able to make a profitable career in music. Of all her ways of earning money, streaming services like Spotify and Apple Music provide "the least amount of money," she said, and with tours not leaving her with any cash at the end, she feels that even modest ambitions are out of reach. Musician Laura Jane Grace is even soliciting signers for an online petition demanding venues stop taking cuts of the musicians' merchandise sales... Thanks to Slashdot reader quonset for sharing the news.Read more of this story at Slashdot.
Startup Aims to Build Hundreds of Chip Factories with Prefab Parts and AI
"To meet the world's growing hunger for chips, a startup wants to upend the costly semiconductor fabrication plant with a nimbler, cheaper idea..." reports Fast Company, "an AI-enabled chip factory that can be assembled and expanded modularly with prefab pieces, like high-tech Lego bricks." In other words, they want to enable what is literally a fast company..."We're democratizing the ownership of semiconductor fabs," says Matthew Putman, referring to chip fabrication plants. Putman is the founder and CEO of Nanotronics, a New York City-based industrial AI company that deploys advanced optical solutions for detecting defects in manufacturing procedures. Its new system, called Cubefabs, combines its modular inspection tools and other equipment with AI, allowing the proposed chip factories to monitor themselves and adapt accordingly - part of what Putman calls an "autonomous factory." The bulk of the facility can be preassembled, flat-packed and put in shipping containers so that the facilities can be built "in 80% of the world," says Putman. Eventually, the company envisions hundreds of the flower-shaped fabs around the world, starting with a prototype in New York or Kuwait that it hopes to start building by the end of the year... Nanotronics says a single Cubefab installation could start at one acre with a single fab, and grow to a four-fab, six-acre footprint. Each fab could be built in under a year, the company says, with a four-fab installation estimated to cost under $100 million. Nanotronics declined to disclose how much it has raised for the project, but Putman says the company has previously raised $170 million from investors, including Peter Thiel and Jann Tallin, the Skype cofounder... A single automated Cubefab will need only about 30 people to operate, "and they don't have to be semiconductor experts," says Putman. "AI takes away that need for that specialization that you would normally need in a fab." [...] Putman also hopes automation will help further reduce the environmental impact of an industry that's notoriously resource-intensive and produces thousands of tons of waste a year, much of it hazardous. "Because you have the AI fixing the material and the device before it's manufactured, you have less waste of the final material," he says. Thanks to Slashdot reader tedlistens for sharing the news.Read more of this story at Slashdot.
Chinese Scientists Claim Record-Smashing Quantum Computing Breakthrough
From the South China Morning Post:Scientists in China say their latest quantum computer has solved an ultra-complicated mathematical problem within a millionth of a second - more than 20 billion years quicker than the world's fastest supercomputer could achieve the same task. The JiuZhang 3 prototype also smashed the record set by its predecessor in the series, with a one million-fold increase in calculation speed, according to a paper published on Tuesday by the peer-reviewed journal Physical Review Letters... The series uses photons - tiny particles that travel at the speed of light - as the physical medium for calculations, with each one carrying a qubit, the basic unit of quantum information... The fastest classical supercomputer Frontier - developed in the US and named the world's most powerful in mid-2022 - would take over 20 billion years to complete the same task, the researchers said. The article claims they've increased the number of photons from 76 to 113 in the first two versions, improving to 255 in the latest iteration. Thanks to long-time Slashdot reader hackingbear for sharing the news.Read more of this story at Slashdot.
US Antitrust Enforcer Continues Fighting Microsoft/Activision Deal, Calls it 'A Threat to Competition'
Yesterday America's Federal Trade Commission said it remained focused on its appeal opposing Microsoft's deal to buy Activision, reports Reuters. Reuters notes that Microsoft and Activision closed their transaction Friday "after winning approval from Britain on condition that they sell the streaming rights to Activision's games to Ubisoft Entertainment." But the U.S. Federal Trade Commission "has also fought the deal, and has an argument scheduled before an appeals court on December 6. The agency said on Friday that it remained focused on that appeal." An FTC spokesperson had this comment for Reuters. "The FTC continues to believe this deal is a threat to competition."Read more of this story at Slashdot.
Third-party Reddit App Narwhal Hopes To Survive Reddit's App Purge With Subscriptions
An anonymous reader shared this report from TechCrunch:After a nasty battle between the developers of third-party apps and Reddit management, ultimately resulting in a site-wide protest, many app makers were put out of business due to Reddit's price increases related to the usage of its API. Though the changes meant the loss of popular apps like Apollo, RIF (Reddit is Fun), ReddPlanent, Sync and BaconReader, one app, Narwhal, is attempting to make a comeback. The company announced this week that it will implement a subscription-based version of its app at $3.99 per month, promising an ad-free and privacy-focused experience. The new app will also include a Tip Jar to solicit donations to help keep the app afloat beyond the subscription fees and fund additional development work. Though not available at launch, the app's developer Rick Harrison (u/det0ur on Reddit and CTO at Meadow by day) says he's considering adding a small fee, perhaps $1 per month, to allow users to also check their notifications and messages... Notes Narwhal's developer, Reddit's fee will be "tens of thousands if not hundreds of thousands a month depending on how many people subscribe." To work, the app will need a critical mass of subscribers to cover its costs, but Harrison says he's fairly confident the model will work. "Also, with a simpler plan like this, I can offer a subscription on a Narwhal website for 30% less (no Apple cut)," Harrison wrote... Narwhal isn't the only Reddit client to attempt to remain in business despite Reddit's API pricing changes. Another, Relay, announced a multi-tier subscription plan where users have to choose one of six price points, each that caps them at a certain number of API calls.Read more of this story at Slashdot.
Could The Next Big Solar Storm Fry the Grid?
Long-time Slashdot reader SonicSpike shared the Washington Post's speculation about the possibility of a gigantic solar storm leaving millions without phone or internet access, and requiring months or years of rebuilding:The odds are low that in any given year a storm big enough to cause effects this widespread will happen. And the severity of those impacts will depend on many factors, including the state of our planet's magnetic field on that day. But it's a near certainty that some form of this catastrophe will happen someday, says Ian Cohen, a chief scientist who studies heliophysics at the Johns Hopkins Applied Physics Laboratory. Long-time Slashdot reader davidwr remains skeptical. "I've only heard of two major events in the last 1300 years, one estimated to be between A. D. 744 and A. D. 993, and the other being the Carrington Event in 1859. But efforts are being made to improve our readiness, reports the Washington Post:To get ahead of this threat, a loose federation of U.S. and international government agencies, and hundreds of scientists affiliated with those bodies, have begun working on how to make predictions about what our Sun might do. And a small but growing cadre of scientists argue that artificial intelligence will be an essential component of efforts to give us advance notice of such a storm... At present, no warning system is capable of giving us more than a few hours' notice of a devastating solar storm. If it's moving fast enough, it could be as little as 15 minutes. The most useful sentinel - a sun-orbiting satellite launched by the U.S. in 2015 - is much closer to Earth than the sun, so that by the time a fast-moving storm crosses its path, an hour or less is all the warning we get. The European Space Agency has proposed a system to help give earlier warning by putting a satellite dubbed Vigil into orbit around the Sun, positioned roughly the same distance from the Earth as the Earth is from the Sun. It could potentially give us up to five hours of warning about an incoming solar storm-enough time to do the main thing that can help preserve electronics: Switch them all off. But what if there were a way to predict this better, by analyzing the data we've got? That's the idea behind a new, AI-powered model recently unveiled by scientists at the Frontier Development Lab - a public-private partnership that includes NASA, the U.S. Geological Survey, and the U.S. Department of Energy. The model uses deep learning, a type of AI, to examine the flow of the solar wind, the usually calm stream of particles that flow outward from our sun and through the solar system to well beyond the orbit of Pluto. Using observations of that solar wind, the model can predict the "geomagnetic disturbance" an incoming solar storm observed by sun-orbiting satellites would cause at any given point on Earth, the researchers involved say. This model can predict just how big the flux of the Earth's magnetic field will be when the solar storm arrives, and thus how big the induced currents in power lines and undersea internet cables will be... Already, the first primitive ancestor of future AI-based solar-weather alert systems is live. The DstLive system, which debuted on the web in December 2022, uses machine learning to take data about the state of Earth's magnetic field and the solar wind and translate both into a single measure for the entire planet, known as DST. Think of it as the Richter scale, but for solar storms. This number is intended to give us an idea of how intense a storm's impact will be on earth, an hour to six hours in advance. Unfortunately, we may not know how useful such systems are until we live through a major solar storm.Read more of this story at Slashdot.
FTX Thief Cashes Out Millions During Bankman-Fried Trial
An anonymous reader quotes a report from the BBC: A thief who stole more than $470 million in cryptocurrency when FTX crashed is trying to cash it out while the exchange's founder is on trial. Sam Bankman-Fried's high-profile court case began last week. The former crypto mogul denies fraud. After lying dormant for nine months, experts say $20 million of the stolen stash is being laundered into traditional money every day. New analysis shows how the mystery thief is trying to hide their tracks. [...] On the day FTX collapsed, hundreds of millions of dollars of cryptocurrency controlled by the exchange were stolen by an unidentified thief that is believed to still have control of the funds. No one knows how the thief -- or thieves -- was able to get digital keys to FTX crypto wallets, but it is thought it was either an insider or a hacker who was able to steal the information. The criminal moved 9,500 Ethereum coins, then worth $15.5 million, from a wallet belonging to FTX, to a new wallet. Over the next few hours, hundreds of other cryptoassets were taken from the company's wallets, in transactions eventually totaling $477 million. According to researchers from Elliptic, a cryptocurrency investigation firm, the thief lost more than $100 million in the weeks following the hack as some was frozen or lost in processing fees as they frantically moved the funds around to evade capture. But by December around $70 million was successfully sent to a cryptocurrency mixer -- a criminal service used to launder Bitcoin, making it difficult to trace. [...] Although mixers make it difficult to trace Bitcoin, Elliptic was able to follow a small amount of the funds -- $4 million -- that was sent to an exchange. The rest of the stolen FTX stash -- around $230 million -- remained untouched until 30 September -- the weekend before Mr Bankman-Fried's trial began. Nearly every day since then chunks worth millions have been sent to a mixer for laundering and then presumably cashing out. Elliptic has been able to trace $54 million of Bitcoin being sent to the Sinbad mixer after which the trail has gone cold for now. "Crypto launderers have been known to wait for years to move and cash out assets once public attention has dissipated, but in this case they have begun to move just as the world's attention is once again directed towards FTX and the events of November 2022," said Tom Robinson, Elliptic's co-founder.Read more of this story at Slashdot.
Audit Calls NASA's Goal To Reduce Artemis Rocket Costs 'Highly Unrealistic,' Threat To Deep Space Exploration
Richard Tribou reports via Phys.Org: NASA's goal to reduce the costs of the powerful Space Launch System rocket for its Artemis program by 50% was called "highly unrealistic" and a threat to its deep space exploration plans, according to a report by NASA's Office of the Inspector General released (PDF) on Thursday. The audit says the costs to produce one SLS rocket through its proposed fixed-cost contract will still top $2.5 billion, even though NASA thinks it can shrink that through "workforce reductions, manufacturing and contracting efficiencies, and expanding the SLS's user base." "Given the enormous costs of the Artemis campaign, failure to achieve substantial savings will significantly hinder the sustainability of NASA's deep space human exploration efforts," the report warns. The audit looked at NASA's plans to shift from its current setup among multiple suppliers for the hardware to a sole-sourced services contract that would include the production, systems integration and launch of at least five SLS flights beginning with Artemis V currently slated for as early as 2029. NASA's claim it could get those costs to $1.25 billion per rocket was taken to task by the audit. "NASA's aspirational goal to achieve a cost savings of 50% is highly unrealistic. Specifically, our review determined that cost saving initiatives in several SLS production contracts were not significant," the audit reads. It does find that rocket costs could approach $2 billion through the first 10 SLS rockets under the new contract, a reduction of 20%. [...] Through 2025, the audit stated its Artemis missions will have topped $93 billion, which includes billions more than originally announced in 2012 as years of delays and cost increases plagued the leadup to Artemis I. The SLS rocket represents 26% of that cost to the tune of $23.8 billion. The inspector general makes several recommendations to NASA. The most striking of which is that NASA consider using commercial heavy-lift rockets, such as SpaceX's Starship and Super Heavy or Blue Origin's New Glenn, as an alternative to the SLS rocket for future Artemis missions. "Although the SLS is the only launch vehicle currently available that meets Artemis mission needs, in the next 3 to 5 years other human-rated commercial alternatives that are lighter, cheaper, and reusable may become available," the audit reads. "Therefore, NASA may want to consider whether other commercial options should be a part of its mid- to long-term plans to support its ambitious space exploration goals."Read more of this story at Slashdot.
Hydro Dams Are Struggling To Handle the World's Intensifying Weather
Saqib Rahim reports via Wired: It's been one of the wettest years in California since records began. From October 2022 to March 2023, the state was blasted by 31 atmospheric rivers -- colossal bands of water vapor that form above the Pacific and become firehoses when they reach the West Coast. What surprised climate scientists wasn't the number of storms, but their strength and rat-a-tat frequency. The downpours shocked a water system that had just experienced the driest three years in recorded state history, causing floods, mass evacuations, and at least 22 deaths. Swinging between wet and dry extremes is typical for California, but last winter's rain, potentially intensified by climate change, was almost unmanageable. Add to that the arrival of El Nino, and more extreme weather looks likely for the state. This is going to make life very difficult for the dam operators tasked with capturing and controlling much of the state's water. Like most of the world's 58,700 large dams, those in California were built for yesterday's more stable climate patterns. But as climate change taxes the world's water systems -- affecting rainfall, snowmelt, and evaporation -- it's getting tough to predict how much water gets to a dam, and when. Dams are increasingly either water-starved, unable to maintain supplies of power and water for their communities, or overwhelmed and forced to release more water than desired -- risking flooding downstream. But at one major dam in Northern California, operators have been demonstrating how to not just weather these erratic and intense storms, but capitalize on them. Management crews at New Bullards Bar, built in 1970, entered last winter armed with new forecasting tools that gave unprecedented insight into the size and strength of the coming storms -- allowing them to strategize how to handle the rain. First, they let the rains refill their reservoir, a typical move after a long drought. Then, as more storms formed at sea, they made the tough choice to release some of this precious hoard through their hydropower turbines, confident that more rain was coming. "I felt a little nervous at first," says John James, director of resource planning at Yuba Water Agency in northern California. Fresh showers soon validated the move. New Bullards Bar ended winter with plumped water supplies, a 150 percent boost in power generation, and a clean safety record. The strategy offers a glimpse of how better forecasting can allow hydropower to adapt to the climate age.Read more of this story at Slashdot.
Biden Awards $7 Billion For 7 Hydrogen Hubs In Climate Fight Plan
An anonymous reader quotes a report from Reuters: U.S. President Joe Biden traveled to Philadelphia on Friday to announce the recipients of $7 billion in federal grants across 16 states for the development of seven regional hydrogen hubs, advancing a key part of a plan to decarbonize the U.S. economy. The announcement of the funding to boost manufacturing and blue-collar jobs was held in Pennsylvania -- a state that could decide the 2024 presidential election -- underscoring the power Biden wields as he spends the upcoming months doling out money flowing from his landmark pieces of legislation that remain largely unknown to large swaths of the American public. The seven proposed hubs involving companies ranging from Exxon Mobil to Amazon were selected, with their projects spanning 16 states from Pennsylvania to California. The program is intended to jump-start the production of "clean hydrogen" along with the infrastructure needed to get it to industrial users like steelmakers and cement plants. "I'm here to announce one of the largest advanced manufacturing investments in the history of this nation," Biden said," He noted that the total investment will reach $50 billion when taking into account additional investments from private companies. The hub selections will now kick off a long process that includes multiple phases, from design and development to permitting, financing and construction. "It's not guaranteed that someone selected is even going to make it through negotiations and get awarded the money," said Jason Munster, who was involved in analyzing the projects for the Department of Energy and is now a hydrogen consultant at CleanEpic. The hubs selected will serve the Middle Atlantic, Appalachian, Midwest, Minnesota and Plains states, the Gulf Coast, Pacific Northwest and California. The two largest projects include $1.2 billion each for Texas and California -- the former an oil giant and the other a green energy leader.Read more of this story at Slashdot.
Mathematician Warns US Spies May Be Weakening Next-Gen Encryption
Matthew Sparkes reports via NewScientist: A prominent cryptography expert has told New Scientist that a US spy agency could be weakening a new generation of algorithms designed to protect against hackers equipped with quantum computers. Daniel Bernstein at the University of Illinois Chicago says that the US National Institute of Standards and Technology (NIST) is deliberately obscuring the level of involvement the US National Security Agency (NSA) has in developing new encryption standards for "post-quantum cryptography" (PQC). He also believes that NIST has made errors -- either accidental or deliberate -- in calculations describing the security of the new standards. NIST denies the claims. Bernstein alleges that NIST's calculations for one of the upcoming PQC standards, Kyber512, are "glaringly wrong," making it appear more secure than it really is. He says that NIST multiplied two numbers together when it would have been more correct to add them, resulting in an artificially high assessment of Kyber512's robustness to attack. "We disagree with his analysis," says Dustin Moody at NIST. "It's a question for which there isn't scientific certainty and intelligent people can have different views. We respect Dan's opinion, but don't agree with what he says." Moody says that Kyber512 meets NIST's "level one" security criteria, which makes it at least as hard to break as a commonly used existing algorithm, AES-128. That said, NIST recommends that, in practice, people should use a stronger version, Kyber768, which Moody says was a suggestion from the algorithm's developers. NIST is currently in a period of public consultation and hopes to reveal the final standards for PQC algorithms next year so that organizations can begin to adopt them. The Kyber algorithm seems likely to make the cut as it has already progressed through several layers of selection. Given its secretive nature, it is difficult to say for sure whether or not the NSA has influenced the PQC standards, but there have long been suggestions and rumors that the agency deliberately weakens encryption algorithms. In 2013, The New York Times reported that the agency had a budget of $250 million for the task, and intelligence agency documents leaked by Edward Snowden in the same year contained references to the NSA deliberately placing a backdoor in a cryptography algorithm, although that algorithm was later dropped from official standards.Read more of this story at Slashdot.
Netflix To Open Branded Retail Stores For Some Reason
As reported by Bloomberg, Netflix plans to open a number of brick-and-mortar retail locations, called Netflix House, in 2025. Engadget reports: The stores will sell merchandise based on hit Netflix shows, so you can finally snag that Lincoln Lawyer coffee mug you've always dreamed of. Netflix House establishments will also offer dining and curated live experiences. To the latter point, the two initial locations are going to feature an obstacle course based on Squid Game. This seems to miss the point of the show's brutal satire of modern capitalism, but that's been par for the course since it took the world by storm back in 2021. Netflix House will also boast rotating art installations based on hit shows and live performances to excite fans. Additionally, the in-house restaurant will serve cuisine and drinks originally featured on the streamer's many unscripted food-based reality shows. The menu will range from fast casual to high-end dining. The first two locations should open up in the US some time in 2025, though Netflix hasn't said where, with more global outlets to come at a later date. Why the big global push? Josh Simon, the company's vice president of consumer products, told Bloomberg that its customers "love to immerse themselves in the world of our movies and TV shows, and we've been thinking a lot about how we take that to the next level." [...] The company's still finalizing details regarding menus, locations and just about everything else. It has more than a year, after all, to set up shop.Read more of this story at Slashdot.
Across US, Chinese Bitcoin Mines Draw National Security Scrutiny
According to the New York Times, Chinese-owned bitcoin mining operations in the United States are causing security concerns due to their proximity to important sites and the potential for cyber threats. The Crypto Times reports: There are some mining facilities close to critical sites such as Microsoft data center for Pentagon's Air Force nuclear's missile base in Wyoming USA. Officials in U.S. fear Chinese espionage activities at these places. These mining operations began after China banned bitcoin mining in 2021. These individuals sometimes maintain connections with the Chinese Communist Party or state-owned companies which may be kept concealed through multiple layers of companies. Texas has turned out to be a haven for Chinese-linked Bitcoin mining, with some US states having restrictions but Texas offers incentives. This might pose a threat to the power grid or essential infrastructure. A new concern has recently been raised in a report related to a potential cyber strike on the US infrastructure by China in case a major conflict arose.Read more of this story at Slashdot.
Tesla Releases Official API Documentation To Support Third-Party Apps
An anonymous reader quotes a report from Electrek: Tesla has officially released its API documentation to support third-party apps -- after years of operating in a gray zone with an unofficial API. For now, it is geared toward fleet management, but developers are hoping it is a first step toward creating a healthy app ecosystem. [...] So far, it still only covers the command that you can send to your car through the Tesla app, and it can ping the data from your car that goes to the app. In short, it is going to make official all the third-party fleet management apps, smartwatch integration apps, etc. In the documentation, Tesla writes that all third-party apps are going to have to go through the new API starting next year: "Following the release of Tesla Vehicle Command SDK support for REST API vehicle command endpoints is now reaching end of life. Starting 2024 most vehicles will require sending commands via Tesla Vehicle Command SDK." Tesla put together a process to onboard those apps on its website. If you are using some of those apps, you will likely receive a notification to give them official authorization to access car data.Read more of this story at Slashdot.
Lenovo Will Soon Distribute Devices Powered By the Esper Foundation OS
Keumars Afifi-sabet reports via TechRadar: Lenovo has the green light to see a portfolio of new enterprise-focused devices powered by Esper Foundation -- a custom Android operating system -- and bundled with a complementary mobile device management (MDM) platform. The firm's first device running Esper Foundation is the Lenovo ThinkCentre M70a, an all-in-one desktop PC fitted with an up to 12th-Gen Intel Core i9 CPU, alongside 16GB DDR4 RAM and up to 512GB SSD. It'll be followed by the Lenovo ThinkCentre M70q, M90n-1 IoT, and the ThinkEdge SE30 v2 machines by the end of 2023. Esper Foundation is based on Android 11 and has customizable branding, peripheral compatibility, quarterly security patches, and three years of support. The MDM system, meanwhile, remotely deploys, manages, and updates devices from a single view. By integrating a custom version of Android in its PCs, Lenovo is banking on the Esper Foundation OS appealing to businesses as an alternative to Windows, as well as Google's own ChromeOS. With platforms like Esper's, there may well be a means to find a rival to compete with Windows in the enterprise, particularly in highly niche industries such as the retail, hospitality, and healthcare industries -- at which Esper Foundation is directed. "This collaboration is another step forward in Lenovo's drive to meet changing customer demand across retail, hospitality, healthcare, and other industries," said Johanny Payero, Lenovo's director of global advanced solutions marketing and strategy. "Dedicated devices are proliferating across several key industries, and our new joint solution with Esper allows us to deliver the best of Android with the consistency and predictability of Lenovo's x86 devices."Read more of this story at Slashdot.
ChatGPT Is Being Used To Declassify Redacted Government Docs
Last month, OpenAI launched GPT-4 with vision (GPT-4V), allowing the chatbot to read and respond to questions about images. One of the many ways AI users are using this new feature is to decode redacted government documents on UFO sightings. "ChatGPT-4V Multimodal decodes a redacted government document on a UFO sighting released by NASA," one tweet raves. "Maybe the truth isn't out there; it's right here in GPT-V." Decrypt reports: Trying to fill gaps in a string of text is basically what LLMs do. The user did the next best thing when trying to test GPT-V's capabilities and made it guess parts of a text that he censored. "Nearly 100% intent accuracy." he reported. Of course, it's hard to verify whether its guess at what's otherwise obscured is accurate -- it's not like we can ask the CIA how well it did peering through the black lines. Some other ways users are utilizing GPT-4V include: deciphering a doctor's handwriting; understanding medical images, such as X-rays, and receiving analysis and insights for specific medical cases; providing information about the nutritional content of meals or food items; assisting interior design enthusiasts by offering design suggestions based on personal preferences and images of living spaces; and proving technical analysis for stocks and cryptocurrencies based on screenshots.Read more of this story at Slashdot.
PC Shipments Decline Slows In Q3 2023, But Apple Plunges Over 23%
An anonymous reader quotes a report from TechCrunch: It hasn't been a great time in recent quarters for PC companies, but with IDC, Gartner and Canalys all reporting data for Q3 2023, it shows an improving landscape. While shipments still declined between 7% and 9%, depending on whose data you look at, the decline was slowing. But perhaps the biggest surprise in these numbers was the fact Apple was the biggest loser this quarter, with numbers declining between 23% and 29%. First, let's look at the overall numbers. IDC found the market dropped 7.6% year over year with 68.2 million PCs shipped, Gartner reported a 9% decline with 64.3 million units shipped and Canalys found the market down 7% with 65.6 million units shipped. In spite of that, the consensus was that the long PC market decline may be over, and we could be headed for better days with the holiday shopping season approaching in the final quarter. "There is evidence that the PC market's decline has finally bottomed out," Mikako Kitagawa, director analyst at Gartner, said in a statement. When you look at individual manufacturers, Apple experienced by far the biggest decline, with IDC reporting -23.1%, Gartner reporting -24.2% and Canalys -29.1%. The only other company with double-digit reductions was Asus, with -10.7%, -11.5% and -10.7%, respectively. If you're looking for the only company in positive territory, that would be HP, with IDC and Gartner reporting an increase of 6.4% and Canalys only slightly different at 6.5%.Read more of this story at Slashdot.
Google Tests a News-Filled Homepage
Google is still wondering if it should make major changes to its homepage. The last experiment we saw filled the usually stark white page with info cards showing things like the weather and stocks, but this new experiment has a much bigger focus on news. From a report: Instead of a homepage featuring only the Google logo, a search box, and a few buttons, this latest experiment looks a lot more like the "Google Discover" newsfeed you get on the Google mobile app. That means rows of news articles that Google has algorithmically detected will interest you, often with wild month-to-month quality swings in the sites it promotes. To the right of the newsfeed is a stack of "at a glance" cards featuring sports scores, stocks, and the weather. The change makes Google look a lot busier -- and a lot more like Bing and Yahoo.Read more of this story at Slashdot.
Sandvine Scraps Plan To Market Tool in US That Tracks Encrypted Messages
Computer networking company Sandvine has scrapped an effort to sell US law enforcement agencies a controversial internet surveillance technology that tracks encrypted messages and laid off most of the employees involved in the initiative, Bloomberg News reported Friday, citing four people with knowledge of the matter. From the report: Sandvine had pitched the new product, called "Digital Witness," to governments and law enforcement agencies in Europe, the Middle East, Asia and North America. It was marketed as a tool to covertly monitor people's internet use and encrypted messages sent using popular applications such as Meta Platform's WhatsApp and Signal, according to the people, who asked not to be identified to discuss confidential matters. Sandvine had already provided trial versions of the technology in the US, these people said. But a combination of broader economic woes and lingering concern over the company's previous work with authoritarian governments hindered the product's success, the people said. Sandvine declined to comment when asked about Digital Witness. The company's marketing materials indicate the product is sold only to law enforcement and government agencies, and it is still listed on Sandvine's website.Read more of this story at Slashdot.
India Won't Impose Restrictions on Laptop Imports
India is rolling back its earlier plan to impose restrictions on laptop imports, months after abruptly announcing such plans which came under criticism from industry and Washington. From a report: "India will not impose restrictions on laptop imports," Trade Secretary Sunil Barthwal told a press conference on Friday. He said the government "only wants importers to be on close watch." The import licensing regime, announced on Aug. 3, aimed to "ensure trusted hardware and systems" enter India, but it was delayed by three months after objections from industry and criticism by Washington.Read more of this story at Slashdot.
Antarctica Has Lost 7.5tn Tonnes of Ice Since 1997, Scientists Find
More than 40% of Antarctica's ice shelves have shrunk since 1997 with almost half showing "no sign of recovery," a study has found, linking the change to the climate breakdown. From a report: Scientists at the University of Leeds have calculated that 67tn tonnes of ice was lost in the west while 59tn tonnes was added to the east between 1997 and 2021, resulting in a net loss of 7.5tn tonnes. Warm water on the western side of Antarctica has been melting ice, whereas in the east, ice shelves have either stayed the same or grown as the water is colder there. The ice shelves sit at the end of glaciers and slow their rate of flow into the sea. When they shrink, glaciers release larger amounts of freshwater into the sea which can disrupt the currents of the Southern Ocean. Dr Benjamin Davison, an expert in Earth observation and the study's lead, said: "There is a mixed picture of ice-shelf deterioration, and this is to do with the ocean temperature and ocean currents around Antarctica. The western half is exposed to warm water, which can rapidly erode the ice shelves from below, whereas much of east Antarctica is currently protected from nearby warm water by a band of cold water at the coast." Scientists measured year-by-year changes to the ice using satellites that can see through the thick cloud during long polar nights.Read more of this story at Slashdot.
Video Game Cyberpunk 2077 Uses AI To Replace Deceased Voice Actor
Polish video game developer CD Projekt used AI technology in its latest release to recreate the voice of an actor who passed away, the company said. From a report: The voice of the late Milogost Reczek, a popular Polish voice actor who died in 2021, was reproduced by an AI algorithm for the Polish-language release of Phantom Liberty, the new expansion to CD Projekt's Cyberpunk 2077. In a statement to Bloomberg, the company said it received permission from Reczek's family to do this and that it had considered replacing him in the expansion and rerecording his lines in the original game but decided against it. "We didn't like this approach," CD Projekt localization director Mikolaj Szwed said in the statement, as Reczek "was one of the best Polish voice talents" and his performance in the game as the doctor Viktor Vektor "was stellar." Instead, CD Projekt hired a different voice actor to perform new lines for the role and then used a Ukraine-based voice-cloning software called Respeecher to create an algorithm that would alter the dialogue to sound like Reczek. "This way we could keep his performance in the game and pay tribute to his wonderful performance as Viktor Vektor," Szwed said.Read more of this story at Slashdot.
Canon Begins Selling Chip Machines To Rival World's Best by ASML
Canon has begun selling its nanoimprint semiconductor manufacturing systems, seeking to claw back market share by positioning the technology as a simpler and more attainable alternative to the leading-edge tools of today. From a report: The Tokyo-based company's new chipmaking machines can produce circuits equivalent to 5-nanometer scale when using extreme ultraviolet lithography (EUV), a field dominated by industry leader ASML Holding NV. Canon expects its device to reach next-generation 2nm production with further advances and improvements, it said in a statement on Friday. Like domestic peer Nikon Corp., Canon has fallen far behind ASML in the EUV race, but its nanoimprint lithography approach may help it close the gap. Canon's machinery may also add a new front in the US-China trade war, as the import of EUV machines -- so far the only reliable method for fabricating 5nm chips and smaller -- into China is prohibited by trade sanctions. The Japanese firm's technique skips photolithography altogether and instead impresses the desired circuit pattern onto the silicon wafer. Because of its novelty, it's unlikely to be expressly forbidden by existing trade curbs.Read more of this story at Slashdot.
Dimon Warns of 'Most Dangerous Time in Decades'
JPMorgan Chase's chief executive, Jamie Dimon, is as close as Wall Street has to a statesman, and on Friday he sounded a major alarm about the global effects of the conflict in Israel and Gaza. From a report: "This may be the most dangerous time the world has seen in decades," he said in a statement accompanying the bank's quarterly earnings. He warned of "far-reaching impacts on energy and food markets, global trade and geopolitical relationships." For Mr. Dimon, weighing in on geopolitics isn't new: He consistently warns of dangers from the war in Ukraine and elsewhere. On Friday, he said he was preparing the nation's largest bank for a range of scary outcomes, with other risks including high inflation and rising interest rates. But on a call with reporters, he described the Gaza conflict as "the highest and most important thing for the Western world." Otherwise, JPMorgan and other big banks appear to be operating smoothly. JPMorgan's profit rose to $13.2 billion in the third quarter, a 35 percent rise from the same period last year. Executives at the bank said the tumult of the regional banking crisis of the spring, which resulted in JPMorgan taking over First Republic, was steadily fading. "U.S. consumers and businesses generally remain healthy," Mr. Dimon said, "although, consumers are spending down their excess cash buffers."Read more of this story at Slashdot.
NASA Launches Psyche, a Mission To Explore a Metal Asteroid
Is the asteroid Psyche really a hunk of mostly metal? Is the object, which is nearly as wide as Massachusetts, the core of a baby planet whose rocky outer layers were knocked off during a cataclysmic collision in the early days of the solar system? Right now, all that astronomers can say is maybe, maybe not. NASA launched a spacecraft on Friday morning, also named Psyche, on a journey to the asteroid belt between Mars and Jupiter to find out. From a report: "We're really going to see a kind of new object, which means that a lot of our ideas are going to be proven wrong," said Lindy Elkins-Tanton, a professor of earth and space exploration at Arizona State University who serves as the mission's principal investigator. Being proven wrong, she added, "is, I think, the most exciting thing in science." That voyage in search of answers kicked off Friday at 10:19 a.m. Eastern time. Falcon Heavy, the largest of SpaceX's operational rockets, lifted off from Kennedy Space Center in Florida, sending the massive spacecraft on a journey that will last about six years and travel billions of miles. Friday's flight overcame early, unfavorable weather forecasts for a seemingly flawless flight. About eight minutes into the flight, the rocket's upper stage entered a 45-minute coasting period during which it will prepare to deploy the spacecraft on its flight away from Earth. The asteroid named Psyche has long been a curious enigma. Spotted in 1852 by Annibale de Gasparis, an Italian astronomer, it is named for the Greek goddess of the soul, and it was just the 16th asteroid to be discovered. In the early observations, it was, like the other asteroids, a starlike point of light that moved in an orbit around the sun, and not much more.Read more of this story at Slashdot.
Equifax Scores $13.6 Million Slap on Wrist Over 2017 Mega Breach
The UK's Financial Conduct Authority (FCA) has fined Equifax a smidge over $13.6 million for severe failings that put millions of consumers at risk of financial crime. From a report: The regulator branded the entire debacle "entirely preventable" -- from Equifax's failure to promptly notify regulators to the way in which it misled the public over the severity of a security breach back in 2017. The original fine should have been greater; the true sum was $19,428,836 but the company received a 30 percent discount for agreeing to the penalty early into the proceedings. It also received a 15 percent credit for good behavior during the investigation. After first opening the investigation in 2017, the FCA's fine comes after the ICO wasted less time imposing a penalty of $609,092 in 2018. "Cybersecurity and data protection are of growing importance to the security and stability of financial services," said Jessica Rusu, FCA chief data, information, and intelligence officer. "Firms not only have a technical responsibility to ensure resiliency, but also an ethical responsibility in the processing of consumer information. The Consumer Duty makes it clear that firms must raise their standards."Read more of this story at Slashdot.
Cisco Can't Stop Using Hard-Coded Passwords
There's a new Cisco vulnerability in its Emergency Responder product: "This vulnerability is due to the presence of static user credentials for the root account that are typically reserved for use during development. An attacker could exploit this vulnerability by using the account to log in to an affected system. A successful exploit could allow the attacker to log in to the affected system and execute arbitrary commands as the root user." Bruce Schneier adds: "This is not the first time Cisco products have had hard-coded passwords made public. You'd think it would learn."Read more of this story at Slashdot.
Ubuntu 23.10 Is a Minotaur That Moves Faster and Takes Up Less Space
SpzToid writes: Ubuntu 23.10, codenamed Mantic Minotaur, is the 39th Ubuntu release, and it's one of the three smaller interim releases Canonical puts out between long-term support (LTS) versions. This last interim before the next LTS doesn't stand out with bold features you can identify at a glance. But it does set up some useful options and upgrades that should persist in Ubuntu for some time. Two of the biggest changes in Ubuntu 23.10 are in the installer. Ubuntu now defaults to a "Default installation," which is quite different from what the "default" was even just one release prior. "Default" is described as "Just the essentials, web browser, and basic utilities," while "Full" is "An offline-friendly selection of office tools, utilities, web browser, and games." "Default" is somewhat similar to what "Minimal" used to be in prior versions, while "Full" is intended for those who are offline or have slow connections or just want as many options as possible right away. Elsewhere in the installer, you can now choose ZFS as your primary file system. There's also an experimental option to set up Trusted Platform Module (TPM) full-disk encryption rather than rely entirely on passphrases to encrypt your disk. This brings Ubuntu up to speed with Windows in offering a way to both secure your system and find out the hard way that you lack a backup key to get in after messing with your boot options. (Kidding! Somewhat.)Read more of this story at Slashdot.
Microsoft Completes $69 Billion Activision Blizzard Purchase
Microsoft completed its $69 billion purchase of Activision Blizzard after a nearly two-year fight with global regulators threatened to scuttle the deal. From a report: The biggest-ever acquisition in the video game industry gives the maker of Xbox consoles a more formidable position against rivals, vaulting it from fifth to third place globally, behind Tencent Holdings and Sony Group. The acquisition is a stunning turnaround after Microsoft executives underestimated the magnitude and longevity of antitrust objections, forcing the software giant to seek a three-month extension of the deal's expiration period from Activision. Microsoft was able to close after making alterations to its merger agreement to win over UK authorities. The US Federal Trade Commission, which lost an attempt to block the transaction in court, continues to pursue legal action in its own administrative hearing. That could still force the two companies to unwind the deal if the commission is successful. The UK's Competition and Markets Authority announced on Friday that it had approved the deal after accepting a restructuring plan involving selling some gaming rights to French publisher Ubisoft Entertainment SA. The regulator was concerned about preserving competition in the nascent market for games streamed via the cloud.Read more of this story at Slashdot.
LabView App Abandons the Mac After Four Decades
An anonymous reader quotes a report from AppleInsider: Having been created on a Mac in the 1980s, LabView has now announced that its latest macOS update will be the final release for the platform. LabView is a visual programming language tool that lets users connect virtual measurement equipment together to input and process data. AppleInsider staffers have seen it used across a variety of industries and applications to help design a complex monitoring system, or automate a test sequence. It's been 40 years since Dr James Truchard and Jeff Kodosky began work on it and founded their firm, National Instruments. The first release of the software was in October 1986 where it was a Mac exclusive. In a 2019 interview, Jeff Kodosky said this was because "it was the only computer that had a 32-bit operating system, and it had the graphics we needed." Now National Instruments has told all current users that they have released an updated Mac version -- but it will be the last. National Instruments says it will cease selling licenses for the Mac version in March 2024, and will also stop support. LabView has also been sold as a subscription and National Instruments says it will switch users to a "perpetual licesse for your continued use," though seemingly only if specifically requested. As yet, there have been few reactions on the NI.com forums. However, one post says "This came as a shocker to us as the roadmap still indicates support." National Instruments says LabVIEW "will continue to be available on Windows and Linux OSes."Read more of this story at Slashdot.
Woman's Experimental Bionic Hand Passes Major Test
Ed Cara reports via Gizmodo: Scientists appear to have developed a hand prosthetic that provides much more control and comfort than those available today. In new research this week, they've detailed the case of a Swedish woman who has successfully worn the advanced bionic limb for years with no major issues, while experiencing significantly less pain than before. The woman, identified as Karin, suffered a farming injury that took much of her right arm below the elbow over 20 years ago. Like many amputees, Karin went on to develop phantom limb pain, which required her to take high doses of medication to manage. She also benefited little from conventional prosthetics, finding them too unwieldy to use for daily life. But several years ago, Karin became one of the first patients enrolled in the DeTOP project, an expansive research study funded by the European Union and involving dozens of scientists across Europe that's looking to develop the next generation of bionic limbs. Karin's prosthesis was created by the Italian company Presilia and is nicknamed Mia Hand. It's outfitted with state-of-art technology, including AI. And to further improve its functionality, her surgeons performed osseointegration during the attachment procedure, a process that directly fuses bone to the implant, ideally creating a stronger mechanical connection. They also implanted electrodes in her arm muscles and nerves, as well as rewired some of her nerves in the remaining part of the arm. The result is a robotic limb that's directly connected to Karin's neuromusculoskeletal system. Much like a real flesh-and-blood hand, it's controlled by Karin's nervous system and provides sensory feedback. Her new hand can purportedly perform around 80% of the typical daily tasks that a regular limb would be able to do. And it's substantially reduced her phantom limb pain and the need for medication. The team's findings on Mia Hand's initial success are published in the journal Science Robotics. Karin is one of three patients enrolled in the DeTOP project. And while it may take time for the research on these patients to reach completion, the hope is that these prosthetics can eventually become the new standard for upper limb amputees. For Karin, it's already been a tremendous gift.Read more of this story at Slashdot.
Best Buy Will Reportedly Stop Selling DVDs and Blu-Ray Starting Next Year
According to The Digital Bits, Best Buy will exit the physical media business as soon as the end of the first quarter of 2024. From a report: Best Buy has been phasing out DVDs from its stores, but The Digital Bits reports that Best Buy would even stop offering it on its site as well, signaling a complete break from physical media. The report noted that some studios have shifted their inventory of Blu-Ray and 4K Steelbook titles toward Amazon. The move is another hint at the possible end of physical media as consumers gravitate towards streaming services and their extensive libraries, or digital downloads. This comes as one of the largest distributors of DVDs and Blu-Rays, Ingram Entertainment, said it was exiting the business just as Walmart is looking to take over management of Studio Distribution Services (SDS), which handles the distribution of physical media. Disney ceased selling physical media in Australia.Read more of this story at Slashdot.
People Send 20 Billion Pounds of 'Invisible' E-Waste To Landfills Each Year
An anonymous reader quotes a report from Popular Science: One e-toy for every person on Earth -- that's the staggering amount of electric trains, drones, talking dolls, R/C cars, and other children's gadgets tossed into landfills every year. Some of what most consumers consider to be e-waste -- like electronics such as computers, smartphones, TVs, and speaker systems -- are usual suspects. Others, like power tools, vapes, LED accessories, USB cables, anything involving rechargeable lithium batteries and countless other similar, "nontraditional" e-waste materials, are less obviously in need of special disposal. In all, people across the world throw out roughly 9 billion kilograms (19.8 billion pounds) of e-waste commonly not recognized as such by consumers. This "invisible e-waste" is the focal point of the sixth annual International E-Waste Day on October 14, organized by Waste Electrical and Electronic Equipment (WEEE) Forum. In anticipation of the event, the organization recently commissioned the United Nations Institute for Training and Research (UNITAR) to delve into just how much unconventional e-waste is discarded every year -- and global population numbers are just some of the ways to visualize the issue. According to UNITAR's findings, for example, the total weight of all e-cig vapes thrown away every year roughly equals 6 Eiffel Towers. Meanwhile, the total weight of all invisible e-waste tallies up to "almost half a million 40 [metric ton] trucks," enough to create a bumper-to-bumper traffic jam stretching approximately 3,504 miles -- the distance between Rome and Nairobi. From a purely economic standpoint, nearly $10 billion in essential raw materials is literally thrown into the garbage every year. Further reading: Half a Billion Cheap Electrical Items Go To UK Landfills in a Year, Research FindsRead more of this story at Slashdot.
'No Fakes Act' Wants To Protect Actors and Singers From Unauthorized AI Replicas
Emilia David reports via The Verge: A bipartisan bill seeks to create a federal law to protect actors, musicians, and other performers from unauthorized digital replicas of their faces or voices. The Nurture Originals, Foster Art, and Keep Entertainment Safe Act of 2023 -- or the No Fakes Act -- standardizes rules around using a person's faces, names, and voices. Sens. Chris Coons (D-DE), Marsha Blackburn (R-TN), Amy Klobuchar (D-MN), and Thom Tillis (R-NC) sponsored the bill. It prevents the "production of a digital replica without consent of the applicable individual or rights holder" unless part of a news, public affairs, sports broadcast, documentary, or biographical work. The rights would apply throughout a person's lifetime and, for their estate, 70 years after their death. The bill includes an exception for using digital duplicates for parodies, satire, and criticism. It also excludes commercial activities like commercials as long as the advertisement is for news, a documentary, or a parody. Individuals, as well as entities like a deceased person's estate or a record label, can file for civil action based on the proposed rules. The bill also explicitly states that a disclaimer stating the digital replica was unauthorized won't be considered an effective defense.Read more of this story at Slashdot.
Apple AirTags Triggered 'Explosion' of Stalking Reports Nationwide, Lawsuit Says
Ashley Belanger reports via Ars Technica: This month, more than three dozen victims allegedly terrorized by stalkers using Apple AirTags have joined a class-action lawsuit filed in a California court last December against Apple. They alleged in an amended complaint (PDF) that, partly due to Apple's negligence, AirTags have become "one of the most dangerous and frightening technologies employed by stalkers" because they can be easily, cheaply, and covertly used to determine "real-time location information to track victims." Since the lawsuit was initially filed in 2022, plaintiffs have alleged that there has been an "explosion of reporting" showing that AirTags are frequently being used for stalking, including a spike in international AirTags stalking cases and more than 150 police reports in the US as of April 2022. More recently, there were 19 AirTags stalking cases in one US metropolitan area -- Tulsa, Oklahoma -- alone, the complaint said. This seeming escalation is concerning, plaintiffs say, because Apple allegedly has not done enough to mitigate harms, and AirTags stalking can lead to financial ruin, as victims bear significant costs like hiring mechanics to strip their cars to locate AirTags or repeatedly relocating their homes. AirTags stalking can also end in violence, including murder, plaintiffs alleged, and the problem is likely bigger than anyone knows, because stalking is historically underreported. [...] Many plaintiffs said they had no clue what AirTags were when they first discovered hidden AirTags were being used to monitor their moves. At the very least, plaintiffs want Apple to be responsible for raising awareness of how AirTags are used by stalkers -- not just to inform people who are at risk of stalking but also to ensure law enforcement is aware. Plaintiffs have alleged that Apple did not provide information to police that prevented them from accessing protective orders and pressing criminal charges. The complaint also suggested other remedies Apple could provide, like improving the consistency of AirTag alerts, which plaintiffs claimed only sometimes appeared on iPhones, so that users are always aware when an AirTag is nearby. "Apple continues to find itself in the position of reacting to the harms its product has unleashed, as opposed to prophylactically preventing those harms," the complaint said. A technology specialist for the National Network to End Domestic Violence, Corbin Streett, is also quoted in the complaint, pointing out that Apple's threat model seemed to only consider risks of strangers using AirTags for unwanted stalking, not abusive partners. That's a problem since advocacy groups like the federally funded Stalking Prevention, Awareness, & Resource Center report (PDF) that the "vast majority of stalking victims are stalked by someone they know" and "intimate partner stalkers are the most likely stalkers to approach, threaten, and harm their victims." "I hope Apple keeps their learning hat on and works to figure out that piece of the puzzle," Streett said.Read more of this story at Slashdot.
Europe Mulls Open Sourcing TETRA Emergency Services' Encryption Algorithms
Jessica Lyons Hardcastle reports via The Register: The European Telecommunications Standards Institute (ETSI) may open source the proprietary encryption algorithms used to secure emergency radio communications after a public backlash over security flaws found this summer. "The ETSI Technical Committee in charge of TETRA algorithms is discussing whether to make them public," Claire Boyer, a spokesperson for the European standards body, told The Register. The committee will discuss the issue at its next meeting on October 26, she said, adding: "If the consensus is not reached, it will go to a vote." TETRA is the Terrestrial Trunked Radio protocol, which is used in Europe, the UK, and other countries to secure radio communications used by government agencies, law enforcement, military and emergency services organizations. In July, a Netherlands security biz uncovered five vulnerabilities in TETRA, two deemed critical, that could allow criminals to decrypt communications, including in real-time, to inject messages, deanonymize users, or set the session key to zero for uplink interception. At the time ETSI downplayed the flaws, which it said had been fixed last October, and noted that "it's not aware of any active exploitation of operational networks." At the time ETSI downplayed the flaws, which it said had been fixed last October, and noted that "it's not aware of any active exploitation of operational networks." It did, however, face criticism from the security community over its response to the vulnerabilities -- and the proprietary nature of the encryption algorithms, which makes it more difficult for proper pentesting of the emergency network system. "This whole idea of secret encryption algorithms is crazy, old-fashioned stuff," said security author Kim Zetter who first reported the story. "It's very 1960s and 1970s and quaint. If you're not publishing [intentionally] weak algorithms, I don't know why you would keep the algorithms secret."Read more of this story at Slashdot.
ACT Test Scores For US Students Drop To a 30-Year Low
An anonymous reader quotes a report from NPR: High school students' scores on the ACT college admissions test have dropped to their lowest in more than three decades, showing a lack of student preparedness for college-level coursework, according to the nonprofit organization that administers the test. Scores have been falling for six consecutive years, but the trend accelerated during the COVID-19 pandemic. Students in the class of 2023 whose scores were reported Wednesday were in their first year of high school when the virus reached the U.S. The average ACT composite score for U.S. students was 19.5 out of 36. Last year, the average score was 19.8. The average scores in reading, science and math all were below benchmarks the ACT says students must reach to have a high probability of success in first-year college courses. The average score in English was just above the benchmark but still declined compared to last year. About 1.4 million students in the U.S. took the ACT this year, an increase from last year. However, the numbers have not returned to pre-pandemic levels. [Janet Godwin, chief executive officer for the nonprofit ACT] said she doesn't believe those numbers will ever fully recover, partly because of test-optional admission policies. Of students who were tested, only 21% met benchmarks for success in college-level classes in all subjects. Research from the nonprofit shows students who meet those benchmarks have a 50% chance of earning a B or better and nearly a 75% chance of earning a C or better in corresponding courses. Further reading: Accounting Graduates Drop By Highest Percentage in YearsRead more of this story at Slashdot.
Google Removes the Photo Sphere Mode From the Pixel 8 Camera
Since 2012, Google Pixel phones have had a Photo Sphere Mode, allowing users to capture 360-degree images. Now, according to Android Authority, Google has dropped the feature from the Pixel 8 series with no explanation given. From the report: Photo Sphere Mode allowed you to capture panoramic 360-degree pictures by stitching multiple images together. The feature was first introduced back in 2012 on the Nexus 4 and persisted well into the Pixel era, with the likes of the Pixel Fold and Pixel 7a still offering it. The act of capturing a Photo Sphere wasn't exactly seamless owing to the sheer number of images required, although it had an admittedly intuitive UI. Significant stitching issues and exposure/white balance differences were also very common. We're therefore not surprised Google has decided to drop the feature. Even without taking the aforementioned issues into account, the mode's utility seemed limited beyond some scenarios like mapping purposes (e.g. viewing environments in Google Maps) and VR. In saying so, we hope the company rebounds with a more polished take on 360-degree photos in the future.Read more of this story at Slashdot.
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