Tech News
TSA silent on CrowdStrike’s claim Delta skipped required security update
Policy - Posted On:2024-10-29 17:00:00 Source: arstechnica
Delta and CrowdStrike have locked legal horns, threatening to drag out the aftermath of the worst IT outage in history for months or possibly years.
Each refuses to be blamed for Delta's substantial losses following a global IT outage caused by CrowdStrike suddenly pushing a flawed security update despite Delta and many other customers turning off auto-updates.
CrowdStrike has since given customers more control over updates and made other commitments to ensure an outage of that scale will never happen again, but Delta isn't satisfied. The airline has accused CrowdStrike of willfully causing losses by knowingly deceiving customers by failing to disclose an unauthorized door into their operating systems that enabled the outage.
“Impact printing” is a cement-free alternative to 3D-printed structures
Science - Posted On:2024-10-29 17:00:00 Source: arstechnica
Recently, construction company ICON announced that it is close to completing the world’s largest 3D-printed neighborhood in Georgetown, Texas. This isn’t the only 3D-printed housing project. Hundreds of 3D-printed homes are under construction in the US and Europe, and more such housing projects are in the pipeline.
There are many factors fueling the growth of 3D printing in the construction industry. It reduces the construction time; a home that could take months to build can be constructed within days or weeks with a 3D printer. Compared to traditional methods, 3D printing also reduces the amount of material that ends up as waste during construction. These advantages lead to reduced labor and material costs, making 3D printing an attractive choice for construction companies.
A team of researchers from the Swiss Federal Institute of Technology (ETH) Zurich, however, claims to have developed a robotic construction method that is even better than 3D printing. They call it impact printing, and instead of typical construction materials, it uses Earth-based materials such as sand, silt, clay, and gravel to make homes. According to the researchers, impact printing is less carbon-intensive and much more sustainable and affordable than 3D printing.
LinkedIn Launches Its First AI Agent To Take On the Role of Job Recruiters
technology - Posted On:2024-10-29 16:45:01 Source: slashdot
An anonymous reader quotes a report from TechCrunch: LinkedIn, the social platform used by professionals to connect with others in their field, hunt for jobs, and develop skills, is taking the wraps off its latest effort to build artificial intelligence tools for users. Hiring Assistant is a new product designed to take on a wide array of recruitment tasks, from ingesting scrappy notes and thoughts to turn into longer job descriptions, through to sourcing candidates and engaging with them. LinkedIn is describing Hiring Assistant as a milestone in its AI trajectory: it is, per the Microsoft-owned company, its first "AI agent" And one that happens to be targeting one of LinkedIn's most lucrative categories of users (recruiters). LinkedIn said the AI assistant is now live with a "select group" of customers (large enterprises such as AMD, Canva, Siemens and Zurich Insurance among them). It's slated to be rolling out more widely in the coming months. [...] "It's designed to take on a recruiter's most repetitive task so they can spend more time on the most impactful part of their jobs," Hari Srinivasan, LinkedIn's VP of product, said in an interview -- "a big statement," he admitted. The product includes the ability to upload full job descriptions, or just note what you want it to have, along with job postings that you like the look of from other companies or roles. In turn, that becomes a list of qualifications you're looking for, as well as an initial pipeline of candidates that you can interact with -- to look for more potential hires that are similar to some, or less like others -- with algorithms designed to search based on skills rather than other indicators (such as where a person lives or went to school), per Srinivasan. The AI assistant also integrates with third-party application tracking systems, although ultimately, the whole system is trained on LinkedIn data, which spans 1 billion users, 68 million companies and 41,000 skills. LinkedIn said Hiring Assistant is due to get more features soon, such as messaging and scheduling support for interviews, as well as handle follow-ups when candidates have questions before or after interviews. Basically the aim is for it to cover a lot of (time-consuming) admin-style tasks, plus take on some of the thinking, that recruiters have to do daily. Second, unlike many of the other AI features that LinkedIn has released, Hiring Assistant is very squarely aimed at LinkedIn's B2B business, the products it sells to the recruitment industry. "We're really focused on making Hiring Assistant great," said Erran Berger, VP of engineering, in an interview. "This is all bleeding edge, and I mean everything from the experience and how our users are going to interact with it, to the technology that backs it. And so we're really focused on nailing that a lot of the technology we've built is applicable to problems that we're trying to solve for our members and customers. But right now, you know, we really just want to nail this, and then we can figure out where we go from there." Read more of this story at Slashdot.
FCC Chair: Mobile Dead Spots Will End When Space-Based and Ground Comms Merge
technology - Posted On:2024-10-29 16:15:00 Source: slashdot
Federal Communications Commission Chair Jessica Rosenworcel outlined a vision for universal connectivity last week that merges satellite and ground-based networks. The FCC recently became the first regulator to establish a framework for supplemental coverage from space (SCS). "Satellites may be in our skies, but they are the anchor tenant in our communications future," said Rosenworcel, calling for seamless integration of fiber, cellular, wireless, and satellite infrastructure into a unified network. The vision comes as the FCC's Affordable Connectivity Program recently ended due to funding depletion. Read more of this story at Slashdot.
Crypto Firm Consensys To Cut 20% of Workforce Amid Regulatory Headwinds
technology - Posted On:2024-10-29 15:45:00 Source: slashdot
Cryptocurrency firm Consensys said on Tuesday it would cut 20% of its total workforce, citing broader macroeconomic pressures and ongoing regulatory challenges facing the industry. From a report: The decision will impact 162 of a total of 828 employees at the company, Consensys CEO Joseph Lubin told Reuters in a mailed statement. Crypto companies have frequently accused the Securities and Exchange Commission of regulatory overreach and exceeding its jurisdiction, while the agency argues that the industry is disregarding securities laws designed to protect investors and other market participants. "Multiple cases with the SEC, including ours, represent meaningful jobs and productive investment lost due to the SEC's abuse of power and Congress's inability to rectify the problem," Lubin said in a blog post, opens new tab. "Such attacks from the U.S. government will end up costing many companies that have been investigated, sued, or sent Wells Notices, many millions of dollars," he added. Read more of this story at Slashdot.
How The New York Times is using generative AI as a reporting tool
AI - Posted On:2024-10-29 15:15:01 Source: arstechnica
The rise of powerful generative AI models in the last few years has led to plenty of stories of corporations trying to use AI to replace human jobs. But a recent New York Times story highlights the other side of that coin, where AI models simply become a powerful tool aiding in work that still requires humanity's unique skillset.
The NYT piece in question isn't directly about AI at all. As the headline "Inside the Movement Behind Trump’s Election Lies" suggests, the article actually reports in detail on how the ostensibly non-partisan Election Integrity Network "has closely coordinated with the Trump-controlled Republican National Committee." The piece cites and shares recordings of group members complaining of "the left" rigging elections, talking of efforts to "put Democrats on the defensive," and urging listeners to help with Republican turnout operations.
To report the piece, the Times says it sifted through "over 400 hours of conversations" from weekly meetings by the Election Integrity Network over the last three years, as well as "additional documents and training materials." Going through a trove of information that large is a daunting prospect, even for the team of four bylined reporters credited on the piece. That's why the Times says in a note accompanying the piece that it "used artificial intelligence to help identify particularly salient moments" from the videos to report on.
Apple Moves the M4 Mac Mini's Power Button To the Bottom
apple - Posted On:2024-10-29 15:00:00 Source: slashdot
Apple has moved the power button on its new M4 Mac mini to an awkward spot underneath the device, requiring users to lift or tip the computer to turn it on. The button now sits near the left rear corner, raised slightly by cooling vents, instead of its previous accessible position on the back panel. The change, absent from Apple's marketing materials, complicates basic operations like power-cycling the machine - especially with cables attached. Further reading: Apple's New Mouse Retains Flawed Charging Design. Read more of this story at Slashdot.
AI Slop Is Flooding Medium
slashdot - Posted On:2024-10-29 14:15:00 Source: slashdot
AI slop is flowing onto every major platform where people post online -- and Medium is no exception. Wired: The 12-year-old publishing platform has undertaken a dizzying number of pivots over the years. It's finally on a financial upswing, having turned a monthly profit for the first time this summer. Medium CEO Tony Stubblebine and other executives at the company have described the platform as "a home for human writing." But there is evidence that robot bloggers are increasingly flocking to the platform, too. Earlier this year, WIRED asked AI detection startup Pangram Labs to analyze Medium. It took a sampling of 274,466 recent posts over a six-week period and estimated that over 47 percent were likely AI-generated. "This is a couple orders of magnitude more than what I see on the rest of the internet," says Pangram CEO Max Spero. (The company's analysis of one day of global news sites this summer found 7 percent as likely AI-generated.) The strain of slop on Medium tends toward the banal, especially compared with the dadaist flotsam clogging Facebook. Instead of Shrimp Jesus, one is more apt to see vacant dispatches about cryptocurrency. The tags with the most likely AI-generated content included "NFT" -- out of 5,712 articles tagged with this phrase over the last several months, Pangram found that 4,492, or around 78 percent, came back as likely AI-generated -- as well as "web3," "ethereum," "AI," and, for whatever reason, "pets." Read more of this story at Slashdot.
Robert Downey Jr. Threatens To Sue Over AI Recreations of His Likeness
yro - Posted On:2024-10-29 13:30:00 Source: slashdot
Oscar winner Robert Downey Jr. has threatened legal action against future studio executives who attempt to recreate his likeness using AI. "I intend to sue all future executives just on spec," Downey said when asked about potential AI recreations of his performances. He dismissed concerns about Marvel Studios using his likeness without permission, citing trust in their leadership. During the interview, he criticized tech executives who position themselves as AI gatekeepers, calling it "a massive fucking error." Read more of this story at Slashdot.
Ban on Chinese tech so broad, US-made cars would be blocked, Polestar says
Cars - Posted On:2024-10-29 13:00:00 Source: arstechnica
Today, Polestar electric vehicles gained access to the Tesla Supercharger network. That means US Polestar drivers have access to 17,800 more DC fast chargers than they did yesterday—once they get a NACS adapter, which can also be ordered today from their local Polestar service point. But right now, Polestar has bigger worries than expanding its charging options. Should proposed new rules banning Chinese connected-car software and hardware go into effect, they would effectively ban the automaker from the US market, the company says, including the EVs it builds in South Carolina.
The rule would ban Chinese connected-car software from US roads from model-year 2027 (midway through 2026) and Chinese connected car hardware from model-year 2030.
The ban on Chinese connected-car technology is the latest in a series of protectionist moves from the federal government and Congress. The revamped clean vehicle tax credit no longer applies to EVs made in China or with Chinese components in their battery packs, and the US Commerce Department has been pressuring Mexico to not offer generous incentives to Chinese automakers looking to set up shop nearby. Chinese-made EVs have also been subject to a 100 percent tariff since May.
Apple Shrinks Mac Mini, Adds M4 Power Boost in Major Redesign
apple - Posted On:2024-10-29 13:00:00 Source: slashdot
Apple launched a dramatically smaller Mac Mini desktop computer on Tuesday, powered by its new M4 processor and featuring ray tracing capabilities for the first time. The redesigned Mini measures just 5 inches square, roughly half the size of its predecessor, while delivering up to 1.8 times faster CPU performance compared to the M1 model. The base version starts at $599, while the more powerful M4 Pro variant begins at $1,399. The M4 Pro model sports 14 CPU cores and 20 GPU cores, with support for up to 64GB of RAM and 8TB storage. It introduces Thunderbolt 5 connectivity, offering data transfer speeds up to 120 Gb/s. Apple has revamped the port configuration, adding front-facing USB-C ports and a headphone jack. The rear features Ethernet, HDMI, and three Thunderbolt ports, though USB-A ports have been eliminated. The new Mini supports up to three 6K displays with the M4 Pro chip. Read more of this story at Slashdot.
YouTube Tests New Homepage That Hides Video Upload Date, View Count
news - Posted On:2024-10-29 12:15:00 Source: slashdot
An anonymous reader shares a report: YouTube is reportedly testing a new website layout that removes the date when a video was uploaded and the amount of views it has. [...] On Monday, October 28, VidIQ reported in a post on X that YouTube is testing a new homepage layout that removes view counts and dates. Read more of this story at Slashdot.
Ars Live: What else can GLP-1 drugs do? Join us today for a discussion.
Health - Posted On:2024-10-29 11:45:00 Source: arstechnica
News and talk of GLP-1 drugs are everywhere these days—from their smash success in treating Type 2 diabetes and obesity to their astronomical pricing, drug shortages, compounding disputes, and what sometimes seems like an ever-growing list of other conditions the drugs could potentially treat. There are new headlines every day.
Although the drugs have abruptly stolen the spotlight in recent years, researchers have been toiling away at developing and understanding them for decades, stretching back to the 1970s. Despite all the time and effort, the drugs still hold mysteries and unknowns. For instance, researchers thought for years that they worked directly in the gut to decrease blood sugar levels and make people feel full. After all, the drugs mimic an incretin hormone, glucagon-like peptide-1, that does exactly that. But, instead, studies have since found that they work in the brain.
In fact, the molecular receptors for GLP-1 are sprinkled in many places around the body. They're found in the central nervous system, the heart, blood vessels, liver, and kidney. Their presence in the brain even plays a role in inflammation. As such, research on GLP-1 continues to flourish as scientists work to understand the role it could play in treating a range of other chronic conditions.
How can you write data to DNA without changing the base sequence?
Science - Posted On:2024-10-29 11:45:00 Source: arstechnica
Zettabytes—that’s 1021 bytes—of data are currently generated every year. All of those cat videos have to be stored somewhere, and DNA is a great storage medium; it has amazing data density and is stable over millennia.
To date, people have encoded information into DNA the same way nature has, by linking the four nucleotide bases comprising DNA—A, T, C, and G—into a particular genetic sequence. Making these sequences is time-consuming and expensive, though, and the longer your sequence, the higher chance there is that errors will creep in.
But DNA has an added layer of information encoded on top of the nucleotide sequence, known as epigenetics. These are chemical modifications to the nucleotides, specifically altering a C when it comes before a G. In cells, these modifications function kind of like stage directions; they can tell the cell when to use a particular DNA sequence without altering the “text” of the sequence itself. A new paper in Nature describes using epigenetics to store information in DNA without needing to synthesize new DNA sequences every time.
A candy engineer explains the science behind the Snickers bar
Health - Posted On:2024-10-29 11:45:00 Source: arstechnica
It’s Halloween. You’ve just finished trick-or-treating and it’s time to assess the haul. You likely have a favorite, whether it’s chocolate bars, peanut butter cups, those gummy clusters with Nerds on them, or something else.
For some people, including me, one piece stands out—the Snickers bar, especially if it’s full-size. The combination of nougat, caramel, and peanuts coated in milk chocolate makes Snickers a popular candy treat.
As a food engineer studying candy and ice cream at the University of Wisconsin-Madison, I now look at candy in a whole different way than I did as a kid. Back then, it was all about shoveling it in as fast as I could.
Apple’s first Mac mini redesign in 14 years looks like a big aluminum Apple TV
Apple - Posted On:2024-10-29 11:45:00 Source: arstechnica
Apple's week of Mac announcements continues today, and as expected, we're getting a substantial new update to the Mac mini. Apple's least-expensive Mac, the mini, is being updated with new M4 processors, plus a smaller design that looks like a cross between an Apple TV box and a Mac Studio—this is the mini's first major design change since the original aluminum version was released in 2010. The mini is also Apple's first device to ship with the M4 Pro processor, a beefed-up version of the M4 with more CPU and GPU cores, and it's also the Mac mini's first update since the M2 models came out in early 2023.
The cheapest Mac mini will still run you $599, which includes 16GB of RAM and 256GB of storage; as with yesterday's iMac update, this is the first time since 2012 that Apple has boosted the amount of RAM in an entry-level Mac. It's a welcome upgrade for every new Mac in the lineup that's getting it, but the $200 that Apple previously charged for the 16GB upgrade makes an even bigger difference to someone shopping for a $599 system than it does for someone who can afford a $999 or $1,299 computer.
The M4 Pro Mac mini starts at $1,399, a $100 increase from the M2 Pro version. Both models go up for preorder today and will begin arriving on November 8.
Linus Torvalds Dismisses AI Industry as '90% Marketing'
linux - Posted On:2024-10-29 11:30:00 Source: slashdot
Linux creator Linus Torvalds has blasted the AI industry as "90% marketing and 10% reality" even as he acknowledged AI's transformative potential. Speaking to TFiR, Torvalds said he would "basically ignore" AI until the hype subsides, predicting meaningful applications would emerge in five years. The Finnish software pioneer singled out ChatGPT and graphic design as current practical use cases. His criticism follows Baidu CEO's recent warning of an impending AI bubble burst, claiming only 1% of companies would survive the fallout. "I think AI is really interesting, and I think it is going to change the world. And, at the same time, I hate the hype cycle so much that I really don't want to go there," Torvalds said. Read more of this story at Slashdot.
Bezos: 'Presidential Endorsements Do Nothing'
news - Posted On:2024-10-29 10:45:00 Source: slashdot
theodp writes: "Presidential endorsements do nothing to tip the scales of an election," argues Jeff Bezos in The Hard Truth: Americans Don't Trust the News Media, a WaPo op-ed defense of his decision as owner of The Washington Post to end the newspaper's tradition of endorsing candidates for president. "No undecided voters in Pennsylvania are going to say, 'I'm going with Newspaper A's endorsement.' None. What presidential endorsements actually do is create a perception of bias. A perception of non-independence. Ending them is a principled decision, and it's the right one. Eugene Meyer, publisher of The Washington Post from 1933 to 1946, thought the same, and he was right. By itself, declining to endorse presidential candidates is not enough to move us very far up the trust scale, but it's a meaningful step in the right direction. I wish we had made the change earlier than we did, in a moment further from the election and the emotions around it. That was inadequate planning, and not some intentional strategy." Read more of this story at Slashdot.
Planet-Heating Pollutants in Atmosphere Hit Record Levels in 2023
news - Posted On:2024-10-29 10:15:01 Source: slashdot
The concentration of planet-heating pollutants clogging the atmosphere hit record levels in 2023, the World Meteorological Organization (WMO) has said. From a report: It found carbon dioxide is accumulating faster than at any time in human history, with concentrations having risen by more than 10% in just two decades. "Another year, another record," said Celeste Saulo, secretary-general of the WMO. "This should set alarm bells ringing among decision makers." The increase was driven by humanity's "stubbornly high" burning of fossil fuels, the WMO found, and made worse by big wildfires and a possible drop in the ability of trees to absorb carbon. The concentration of CO2 reached 420 parts per million (ppm) in 2023, the scientists observed. The level of pollution is 51% greater than before the Industrial Revolution, when people began to burn large amounts of coal, oil and fossil gas. Read more of this story at Slashdot.
Researchers Say AI Transcription Tool Used In Hospitals Invents Things
science - Posted On:2024-10-29 09:15:00 Source: slashdot
Longtime Slashdot reader AmiMoJo shares a report from the Associated Press: Tech behemoth OpenAI has touted its artificial intelligence-powered transcription tool Whisper as having near "human level robustness and accuracy." But Whisper has a major flaw: It is prone to making up chunks of text or even entire sentences, according to interviews with more than a dozen software engineers, developers and academic researchers. Those experts said some of the invented text -- known in the industry as hallucinations -- can include racial commentary, violent rhetoric and even imagined medical treatments. Experts said that such fabrications are problematic because Whisper is being used in a slew of industries worldwide to translate and transcribe interviews, generate text in popular consumer technologies and create subtitles for videos. The full extent of the problem is difficult to discern, but researchers and engineers said they frequently have come across Whisper�(TM)s hallucinations in their work. A University of Michigan researcher conducting a study of public meetings, for example, said he found hallucinations in eight out of every 10 audio transcriptions he inspected, before he started trying to improve the model. A machine learning engineer said he initially discovered hallucinations in about half of the over 100 hours of Whisper transcriptions he analyzed. A third developer said he found hallucinations in nearly every one of the 26,000 transcripts he created with Whisper. The problems persist even in well-recorded, short audio samples. A recent study by computer scientists uncovered 187 hallucinations in more than 13,000 clear audio snippets they examined. That trend would lead to tens of thousands of faulty transcriptions over millions of recordings, researchers said. Further reading: AI Tool Cuts Unexpected Deaths In Hospital By 26%, Canadian Study Finds Read more of this story at Slashdot.