An anonymous reader quotes a report from Behind the Black: According to a new very detailed engineering analysis into the causes of the collapse of the Arecibo radio telescope in Puerto Rico in 2020, the failure was caused first by a surprising interaction between the radio electronics of Arecibo and the traditional methods used to anchor the cables, and second by a failure of inspections to spot the problem as it became obvious.

The surprising engineering discovery is illustrated [here (PNG)]. The main antenna of Arecibo was suspended above the bowl below by three main cables. The figure shows the basic design of the system used to anchor the cable ends to their sockets. The end of the cable bunches would be inserted into the socket, spread apart, and then zinc would be poured in to fill the gap and then act as a plug and glue to hold the cables in place. According to the report, this system has been used for decades in many applications very successfully.

What the report found however was at Arecibo over time the cable bunch and zinc plug slowly began to pull out of the socket, what the report labels as "zinc creep." This was noted by inspectors, but dismissed as a concern because they still believed the engineering margins were still high enough to prevent failure at this point. In fact, this is exactly where the structure failed in 2020, with the first cable separating as shown in August 2020. The second cable did so in a similar manner in November 2020.

The report concluded that the "only hypothesis the committee could develop that provides a plausible but unprovable answer to all these questions and the observed socket failure pattern is that the socket zinc creep was unexpectedly accelerated in the Arecibo Telescope's uniquely powerful electromagnetic radiation environment. The Arecibo Telescope cables were suspended across the beam of 'the most powerful radio transmitter on Earth.'"

First we had friends. Then we had influencers. And if Mark Zuckerberg is correct, the next big thing in our social media feeds will be AI generated content. Lots of it. Fortune: Zuckerberg described our future feeds during Facebook-parent company Meta's third quarter earnings conference call on Wednesday, describing it as a natural evolution. "I think were going to add a whole new category of content which is AI generated or AI summarized content, or existing content pulled together by AI in some way," the Meta CEO said. "And I think that that's gonna be very exciting for Facebook and Instagram and maybe Threads, or other kinds of feed experiences over time."

Zuckerberg touted the company's Llama large language model and the success of products it powers, such as the Meta AI chatbot that is now used by more than 500 million users every month. But Llama will increasingly play a role across Meta's business, Zuckerberg said, including tools for business customers and advertisers. As AI tools become more widespread, AI content will proliferate within social media feeds. Such feeds are actively being worked on inside Meta, Zuckerberg noted. "It's something we're starting to test different things around." "I don't know if we know what's exactly going to work really well yet, but some things are really promising," he added. "I have high confidence that over the next several years, this will be one of the important trends and one of the important applications."

An anonymous reader quotes a report from Reuters: Siemens will buy Altair Engineering for $10.6 billion, the American engineering software firm said on Wednesday, as the German company seeks to strengthen its presence in the fast-growing industrial software market. The offer price of $113 per share represents a premium of about 18.7% to Altair's closing price on Oct. 21, a day before Reuters first reported that the company was exploring a sale. The deal for Michigan-based Altair is Siemens's biggest acquisition since Siemens Healthineers bought medical device maker Varian Medical Systems for $16.4 million in 2020. [...]

The transaction is anticipated to add to Siemens' earnings per share in about two years from the deal's closing, which is expected in the second half of 2025. It will also increase Siemens' digital business revenue by about 8%, adding approximately 600 million euros ($651.36 million) to the company's digital business revenue in fiscal 2023. The transaction would have a revenue impact of about $500 million per year in the mid-term and more than $1 billion per year in the long term, Siemens said.

Comcast says the latest installment of Call of Duty, released on October 25th, resulted in a whopping 19 percent of its overall traffic last week. The ISP says it's the company's "biggest weak in internet history." The Verge reports: It's not really possible to quantify that further, given Comcast didn't provide any specific numbers -- either about how many customers were downloading the game or how big their downloads were. Ranging between 84.4GB for the PlayStation version and 102GB for the PC edition Call of Duty: Black Ops 6 is, in the grand tradition of Call of Duty games, a hefty download. It can be as much as 300GB if players choose to go ahead and download Modern Warfare II and III and all the associated content packs and languages, as Activision explained in June. The announcement underscores "just how restrictive its 1.2TB data cap can be in 2024," notes The Verge. "For any players who did download the whole massive 300GB package, they'll have wiped out a huge chunk of their 1.2TB Xfinity data cap in one fell swoop."

"If they used their internet as normal otherwise, that could put them right up against or even blow past that cap. Given that my family used nearly 800GB last month without any notably large game downloads, it wouldn't be that hard at all."

An anonymous reader quotes a report from The Intercept: Less than a year after OpenAI quietly signaled it wanted to do business with the Pentagon, a procurement document obtained by The Intercept shows U.S. Africa Command, or AFRICOM, believes access to OpenAI's technology is "essential" for its mission. The September 30 document lays out AFRICOM's rationale for buying cloud computing services directly from Microsoft as part of its $9 billion Joint Warfighting Cloud Capability contract, rather than seeking another provider on the open market. "The USAFRICOM operates in a dynamic and evolving environment where IT plays a critical role in achieving mission objectives," the document reads, including "its vital mission in support of our African Mission Partners [and] USAFRICOM joint exercises."

The document, labeled Controlled Unclassified Information, is marked as FEDCON, indicating it is not meant to be distributed beyond government or contractors. It shows AFRICOM's request was approved by the Defense Information Systems Agency. While the price of the purchase is redacted, the approval document notes its value is less than $15 million. Like the rest of the Department of Defense, AFRICOM -- which oversees the Pentagon's operations across Africa, including local military cooperation with U.S. allies there -- has an increasing appetite for cloud computing. The Defense Department already purchases cloud computing access from Microsoft via the Joint Warfighting Cloud Capability project. This new document reflects AFRICOM's desire to bypass contracting red tape and buy immediatelyMicrosoft Azure cloud services, including OpenAI software, without considering other vendors. AFRICOM states that the "ability to support advanced AI/ML workloads is crucial. This includes services for search, natural language processing, [machine learning], and unified analytics for data processing." And according to AFRICOM, Microsoft's Azure cloud platform, which includes a suite of tools provided by OpenAI, is the only cloud provider capable of meeting its needs.

Microsoft began selling OpenAI's GPT-4 large language model to defense customers in June 2023. Earlier this year, following the revelation that OpenAI had changed its mind on military work, the company announced a cybersecurity collaboration with DARPA in January and said its tools would be used for an unspecified veteran suicide prevention initiative. In April, Microsoft pitched the Pentagon on using DALL-E, OpenAI's image generation tool, for command and control software. But the AFRICOM document marks the first confirmed purchase of OpenAI's products by a U.S. combatant command whose mission is one of killing. OpenAI's stated corporate mission remains "to ensure that artificial general intelligence benefits all of humanity." The AFRICOM document marks the first confirmed purchase of OpenAI's products by a U.S. combatant command whose mission is one of killing. "Without access to Microsoft's integrated suite of AI tools and services, USAFRICOM would face significant challenges in analyzing and extracting actionable insights from vast amounts of data," reads the AFRICOM document. "This could lead to delays in decision-making, compromised situational awareness, and decreased agility in responding to dynamic and evolving threats across the African continent." The document contains little information about how exactly the OpenAI tools will be used.

Visa customers with eligible debit cards will be able to deposit funds into their Coinbase accounts -- sometimes instantly -- via a partnership announced by the payments giant and crypto exchange. From a report: Coinbase already has millions of connections to customers' debit cards but this new development allows for the real-time flow of funds for customers in the US and European Union, according to the Tuesday statement.

Eligible Visa debit card holders can now "take advantage of trading opportunities day and night," said Yanilsa Gonzalez Ore, head of the Visa Direct business for North America. Visa, which powers the Coinbase debit card, said customers will also be able to buy cryptocurrencies on Coinbase with an eligible debit card and cash out their money from the platform to a bank account, also via the card.

In Reddit's third-quarter earnings results, the company reported a profit of $29.9 million, with $348.4 million in revenue -- a 68% increase year over year. The Verge reports: The company hasn't been profitable at any point in its nearly 20-year history. Since going public, Reddit lost $575 million during its first quarter on the market, but it decreased that loss to $10 million last quarter, and is now finally in the green. Reddit also grew to 97.2 million daily users over the past few months, marking a 47 percent increase from the same time last year. That number exceeded 100 million users on some days during the quarter, Reddit says.

Reddit's advertising revenue grew to $315.1 million, while "other" revenue reached $33.2 million on account of "data licensing agreements signed earlier this year." Both Google and OpenAI have cut deals with Reddit to train their AI models on its posts.

A Russian court has fined Google an astronomical sum of around $20 decillion for YouTube's blocking of Russian media channels tied to sanctioned entities. The amount compounds weekly as Google continues to disregard the ruling. The Register reports: To put that into perspective, the World Bank estimates global GDP as around $100 trillion, which is peanuts compared to the prospective fine. Google might be one of the most valuable businesses on the planet, but even if Sundar Pichai rummages around the back of the sofa he won't be able to raise the funds to pay the penalty. The bizarre amount has been calculated after a four-year court case that started after YouTube banned the ultra-nationalist Russian channel Tsargrad in 2020 in response to the US sanctions imposed against its owner. Following Putin's illegal invasion of Ukraine in 2022 more channels were added to the banned list and 17 stations are now suing the Chocolate Factory, including Zvezda (a TV channel owned by Putin's Ministry of Defence), according to local media.

"Google was called by a Russian court to administrative liability under Art. 13.41 of the Administrative Offenses Code for removing channels on the YouTube platform. The court ordered the company to restore these channels," lawyer Ivan Morozov told state media outlet TASS. The court imposed a fine of 100 thousand rubles ($1,025) per day, with the total fine doubling every week. Owing to compound interest (Einstein's eighth wonder of the world), Google is now on the hook for an insane amount of money, or what the judge on Monday called "a case in which there are many, many zeros."

The BBC interviewed scientists Charley Kline and Bill Duvall 55 years after the first communications were made over a system called Arpanet, short for the Advanced Research Projects Agency Network. "Kline and Duvall were early inventors of networking, networks that would ultimately lead to what is today the Internet," writes longtime Slashdot reader dbialac. "Duvall had basic ideas what might come of the networks, but they had no idea of how much of a phenomenon it would turn into." Here's an excerpt from the interview: BBC: What did you expect Arpanet to become?
Duvall: "I saw the work we were doing at SRI as a critical part of a larger vision, that of information workers connected to each other and sharing problems, observations, documents and solutions. What we did not see was the commercial adoption nor did we anticipate the phenomenon of social media and the associated disinformation plague. Although, it should be noted, that in [SRI computer scientist] Douglas Engelbart's 1962 treatise describing the overall vision, he notes that the capabilities we were creating would trigger profound change in our society, and it would be necessary to simultaneously use and adapt the tools we were creating to address the problems which would arise from their use in society."

What aspects of the internet today remind you of Arpanet?
Duvall: Referring to the larger vision which was being created in Engelbart's group (the mouse, full screen editing, links, etc.), the internet today is a logical evolution of those ideas enhanced, of course, by the contributions of many bright and innovative people and organisations.

Kline: The ability to use resources from others. That's what we do when we use a website. We are using the facilities of the website and its programs, features, etc. And, of course, email. The Arpanet pretty much created the concept of routing and multiple paths from one site to another. That got reliability in case a communication line failed. It also allowed increases in communication speeds by using multiple paths simultaneously. Those concepts have carried over to the internet. Today, the site of the first internet transmission at UCLA's Boetler Hally Room 3420 functions as a monument to technology history (Credit: Courtesy of UCLA) As we developed the communications protocols for the Arpanet, we discovered problems, redesigned and improved the protocols and learned many lessons that carried over to the Internet. TCP/IP [the basic standard for internet connection] was developed both to interconnect networks, in particular the Arpanet with other networks, and also to improve performance, reliability and more.

How do you feel about this anniversary?
Kline: That's a mix. Personally, I feel it is important, but a little overblown. The Arpanet and what sprang from it are very important. This particular anniversary to me is just one of many events. I find somewhat more important than this particular anniversary were the decisions by Arpa to build the Network and continue to support its development.

Duvall: It's nice to remember the origin of something like the internet, but the most important thing is the enormous amount of work that has been done since that time to turn it into what is a major part of societies worldwide.

Google has integrated AI deeply across its operations, with over 25% of its new code generated by AI. CEO Sundar Pichai announced the milestone during the company's third quarter 2024 earnings call. The Verge reports: AI is helping Google make money as well. Alphabet reported $88.3 billion in revenue for the quarter, with Google Services (which includes Search) revenue of $76.5 billion, up 13 percent year-over-year, and Google Cloud (which includes its AI infrastructure products for other companies) revenue of $11.4 billion, up 35 percent year-over-year. Operating incomes were also strong. Google Services hit $30.9 billion, up from $23.9 billion last year, and Google Cloud hit $1.95 billion, significantly up from last year's $270 million. "In Search, our new AI features are expanding what people can search for and how they search for it," CEO Sundar Pichai says in a statement. "In Cloud, our AI solutions are helping drive deeper product adoption with existing customers, attract new customers and win larger deals. And YouTube's total ads and subscription revenues surpassed $50 billion over the past four quarters for the first time."

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."

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.

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.

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."

Phoronix's Michael Larabel reports: Over the past year we have seen Raspberry Pi working a lot on Wayland support for the Raspberry Pi OS desktop and using it on their latest Raspberry Pi models. With today's new Raspberry Pi OS update, Wayland is being used by default across all Raspberry Pi devices. The new Raspberry Pi OS update shipping today is using Wayland across all Raspberry Pi models. Labwc is also now the Wayland compositor of choice and those upgrading their existing Raspberry Pi OS installation will be prompted whether to switch to Labwc or keep using the prior Wayfire compositor. Raspberry Pi developers feel that the Labwc Wayland compositor offers the best experience on their single board computers. You can learn more about the update and download it via the RaspberryPi.com blog.

Further reading: Raspberry Pi Launches Its Own Branded SD Cards and SSDs - Plus SSD Kits

An anonymous reader quotes a report from TechCrunch: Similar to how Mastodon offers an open source, distributed version of X, the fediverse is getting its own TikTok competitor. This week, an app called Loops began accepting signups on its new platform for sharing short, looping videos. Still in the early stages, Loops is not yet open sourced, nor has it completed its integration with ActivityPub, the protocol that powers Mastodon, Pixelfed, PeerTube, and other federated apps. However, both those efforts are in the works and when complete, will allow Loops to add another layer of social activity to the growing open social web known as the fediverse, which now has north of 11.6 million users and over 1 million monthly active users. (Mastodon accounts for roughly 65% of that activity.) Growth in this space has also encouraged other apps to adopt ActivityPub, like social magazine app Flipboard and Meta's Threads. The latter is not yet fully integrated but already has more than 200 million monthly active users.

Loops, meanwhile, was developed by Daniel Supernault, who also created the federated Instagram rival Pixelfed. In fact, Loops will run under the Pixelfed project, according to an FAQ on its website. [...] Aimed at users 13 and up, Loops will allow you to follow other users, as well as like, comment on, or share their videos. But as a part of the federated web -- the open social web running on ActivityPub -- remote users from other platforms like Mastodon and Pixelfed will also be able to follow users' Loops accounts and then view the videos in their home feed on those respective platforms. These remote followers will also be able to like, comment on, or share videos if their platform supports it. Videos published to the app will be held for moderation if the uploader has a low trust score, but trusted users will be able to skip the queue and publish immediately. The trust score is also used to hide problematic comments on posts and apply content warnings, Supernault notes. Other features, like profile sharing or the ability for Loops users to follow Mastodon and Pixelfed users in return, are still "to be announced," the site notes.

A commercial military simulation software, originally inspired by Tom Clancy novels, has become an unexpected tool for military training across NATO forces and defense analysts worldwide. Command: Professional Edition, developed by Britain's Slitherine Software, has secured contracts with the U.S. Air Force and British Strategic Command, while Taiwanese analysts use it to war-game potential conflicts with China.

The software's success stems from its vast database of military equipment and capabilities, compiled through contributions from its million-strong user base. Marine Corps University's wargaming director Tim Barrick employs the software to train officers, noting its effectiveness in developing tactical creativity. "These are not simple problems," said Barrick, a retired Marine colonel, told WSJ.

A fascinating excerpt from the report: Command's British publisher, Slitherine Software, stumbled into popularity. The family business got started around 2000 selling retail CD-ROM games like Legion, involving ancient Roman military campaigns. When Defense Department officials in 2016 first contacted Slitherine, which is based in an old house in a leafy London suburb, its father-and-son managers were so stunned they thought the call might be a prank. "Are you taking the piss?" J.D. McNeil, the father, recalled asking near the end of the conversation.

Microsoft took the unusual step on Monday of publicly criticizing longtime rival Google for running "shadow campaigns" in Europe designed to discredit the software giant with regulators. CNBC: Microsoft lawyer Rima Alaily wrote in a blog post that Google hired a firm to recruit European cloud companies to represent the search company's case. "This week an astroturf group organized by Google is launching," Microsoft lawyer Rima Alaily wrote in a blog post. "It is designed to discredit Microsoft with competition authorities, and policymakers and mislead the public. Google has gone through great lengths to obfuscate its involvement, funding, and control, most notably by recruiting a handful of European cloud providers, to serve as the public face of the new organization."

The conflict represents a fresh battle between two companies that do battle in cloud infrastructure as well as online advertising and productivity software. The latest chapter surfaces as Google faces heightened regulatory pressure in Europe and in the U.S., where it's in the midst of its second antitrust trial against the Justice Department. Alaily suggested in Monday's post that Google hired advisory firm DGA Group to set up the Open Cloud Coalition. One company that opted not to participate in the group told Microsoft that the coalition would receive financial backing from Google and criticize Microsoft's practices in Europe, Alaily wrote.

Italian technology firm Bending Spoons has emerged as an unconventional private equity player, acquiring struggling tech companies and dramatically restructuring them for profitability, most notably with its purchase of note-taking app Evernote.

The Milan-based company, valued at $2.6 billion, has acquired six companies since 2022, including WeTransfer and Meetup's assets. CEO Luca Ferrari has told investors the company could deploy up to $2 billion for future acquisitions. Bending Spoons typically targets subscription-based software companies with steady cash flow, implementing steep price hikes and significant staff reductions post-acquisition.

At Evernote, the company dismissed over half the workforce and increased annual subscription costs by 63% to $130. The strategy appears to be working. Bending Spoons reports annual sales have surged to $700 million from $162 million in 2022, with Evernote turning profitable earlier this year.

An anonymous reader shares a report: As Meta tries to keep up with OpenAI in developing AI, the Facebook owner is working on a search engine [non-paywalled link] that crawls the web to provide conversational answers about current events to people using its Meta AI chatbot.

In doing so, Meta hopes to lower its reliance on Google Search and Microsoft's Bing, which currently provide information about news, sports and stocks to people using Meta AI, according to a person who has spoken with the search engine team. It could also give Meta a backup option if Google or Microsoft withdrew from these arrangements, according to a person who has been involved with the strategy.