An anonymous reader shares a report: After dragging its feet for years, Microsoft has finally released the first official Windows 11 ISOs for PCs with an Arm64 processor. This means users can now clean install Windows 11 using official offline media on an Arm64-based PC, including the latest Snapdragon X Copilot+ PCs.

The ISOs contain version 24H2 can be downloaded from the official Microsoft website, and are around 5GB in size depending on the language you select. According to the company, the ISOs are primarily designed for running Windows 11 in a virtual machine on Arm64 PCs. However, it also mentions that you can use them to clean install Windows 11 directly onto Arm64 hardware too.Unfortunately, depending on the Arm64 PC you have, you may need to do some additional work to get the ISO bootable.

Scientists have developed a method to reuse components from decommissioned data center servers, potentially reducing the carbon footprint of cloud computing infrastructure.

The research team from Microsoft, Carnegie Mellon University and the University of Washington demonstrated that older RAM modules and solid-state drives can be safely repurposed in new server builds without compromising performance, according to papers presented at recent computer architecture conferences.

When combined with energy-efficient processors, the prototype servers achieved an 8% reduction in total carbon emissions during Azure cloud service testing. Researchers estimate the approach could cut global carbon emissions by up to 0.2% if widely adopted. The cloud computing industry currently accounts for 3% of global energy consumption and could represent 20% of emissions by 2030, according to computing experts. Most data centers, including Microsoft's Azure, typically replace servers every 3-5 years.

Google is rolling out AI-powered scam call detection for Android phones, aiming to protect users from increasingly sophisticated phone fraud schemes. The new feature, available in beta for Pixel 6 and newer devices, analyzes conversation patterns in real-time to identify potential scams. When suspicious patterns emerge, such as urgently requesting fund transfers, the system alerts users through audio, haptic, and visual warnings.

The detection system operates entirely on-device using Google's machine learning models, with no call audio or transcripts stored or transmitted externally. While Pixel 9 devices utilize Google's advanced Gemini Nano AI model, earlier Pixel phones use the standard machine learning for detection, the company said. The feature, which is opt-in and can be disabled at any time, is currently limited to English-speaking Phone by Google beta users in the United States. Google plans to expand availability to additional Android devices in the future.

Washington Post: The Consumer Financial Protection Bureau has taken steps to place Google under formal federal supervision, an extraordinary move that could subject the technology giant to the regular inspections and other rigorous monitoring that the government imposes on major banks.

Google has fiercely resisted the idea over months of highly secretive talks, according to two people familiar with the discussions, who spoke on the condition of anonymity to describe them -- setting up what may ultimately be a major legal clash with vast implications for the CFPB's powers in the digital age.

The exact scope of the CFPB's concerns is not clear, and its order does not appear to be final. The political fate of the bureau's work under Director Rohit Chopra is also in doubt, as the watchdog agency braces for potentially significant changes to its leadership and agenda with the return of President-elect Donald Trump to the White House.

Formed in the aftermath of the 2008 financial crisis, the CFPB has broad powers to protect consumers from unfair, deceptive or predatory financial practices. That includes the ability to place certain firms under supervision, a status that can afford regulators direct access to the company's internal records to ensure their activities are sound -- and seek fixes if they are not.

The European Union has fined Meta $840 million for unfairly tying its Facebook Marketplace classified ads service to its social network, marking the company's first EU antitrust penalty.

The European Commission ruled Meta must stop bundling Marketplace with Facebook's social platform and cease imposing unfair conditions on competing classified ads services. Regulators found Meta exploited Facebook's massive user base to disadvantage rivals and used competitors' advertising data to enhance Marketplace.

EU antitrust chief Margrethe Vestager said Meta "tied its online classified ads service Facebook Marketplace to its personal social network Facebook and imposed unfair trading conditions on other online classified ads service providers."

During a public joint hearing today titled "Unidentified Anomalous Phenomena: Exposing the Truth," four experts testified that the U.S. is running secret UAP programs, including crash retrieval and reverse-engineering programs for advanced nonhuman technology. Although the Pentagon maintains there's no evidence of alien spacecraft, witnesses like Luis Elizondo and Michael Gold argue that UAPs represent an intelligence enigma and call for open, stigma-free study to address potential security concerns and unknown scientific possibilities. NPR reports: Tim Gallaudet, retired rear admiral, U.S. Navy; CEO of Ocean STL Consulting, LLC
"Confirmation that UAPs are interacting with humanity came for me in January 2015," Gallaudet said in his written testimony (PDF). He describes being part of a pre-deployment naval exercise off the U.S. East Coast that culminated in the famous "Go Fast" video, in which a Navy F/A-18 jet's sensors recorded "an unidentified object exhibiting flight and structural characteristics unlike anything in our arsenal." He was among a group of commanders involved in the exercise who received an email containing the video, which was sent by the operations officer of Fleet Forces Command, Gallaudet said. "The very next day, the email disappeared from my account and those of the other recipients without explanation," he said.

Luis Elizondo, author and former Department of Defense official
Elizondo's written testimony (PDF) was brief and alleged that a secretive arms race is playing out on the global stage. "Let me be clear: UAP are real," he wrote. "Advanced technologies not made by our Government -- or any other government -- are monitoring sensitive military installations around the globe. Furthermore, the U.S. is in possession of UAP technologies, as are some of our adversaries." Elizondo is a former intelligence officer who later "managed a highly sensitive Special Access Program on behalf of the White House and the National Security Council," according to his official bio (PDF). "By 2012, [Elizondo] was the senior ranking person of the DOD's Advanced Aerospace Threat Identification Program, a secretive Pentagon unit that studied unidentified anomalous phenomena," his bio states, adding that he resigned in 2017.

Michael Gold, former NASA associate administrator of space policy and partnerships; member of NASA UAP Independent Study Team
Gold's written testimony (PDF) stressed the need for government agencies and academics to "overcome the pernicious stigma that continues to impede scientific dialogue and open discussions" about unexplained phenomena. "As the saying goes, the truth is out there," Gold said, "we just need to be bold enough and brave enough to face it."

Michael Shellenberger, founder of Public, a news outlet on the Substack platform
Shellenberger's testimony (PDF) ran to some 214 pages, including a lengthy timeline of UAP reports from 1947 to 2023. Shellenberger pressed the White House and Congress to act, calling for the adoption of UAP transparency legislation and cutting funds for any related programs that aren't disclosed to lawmakers. "UAP transparency is bi-partisan and critical to our national security," his written testimony stated. You can watch the proceeding here.

An anonymous reader quotes a report from Ars Technica: There's a general consensus that we won't be able to consistently perform sophisticated quantum calculations without the development of error-corrected quantum computing, which is unlikely to arrive until the end of the decade. It's still an open question, however, whether we could perform limited but useful calculations at an earlier point. IBM is one of the companies that's betting the answer is yes, and on Wednesday, it announced a series of developments aimed at making that possible. On their own, none of the changes being announced are revolutionary. But collectively, changes across the hardware and software stacks have produced much more efficient and less error-prone operations. The net result is a system that supports the most complicated calculations yet on IBM's hardware, leaving the company optimistic that its users will find some calculations where quantum hardware provides an advantage. [...]

Wednesday's announcement was based on the introduction of the second version of its Heron processor, which has 133 qubits. That's still beyond the capability of simulations on classical computers, should it be able to operate with sufficiently low errors. IBM VP Jay Gambetta told Ars that Revision 2 of Heron focused on getting rid of what are called TLS (two-level system) errors. "If you see this sort of defect, which can be a dipole or just some electronic structure that is caught on the surface, that is what we believe is limiting the coherence of our devices," Gambetta said. This happens because the defects can resonate at a frequency that interacts with a nearby qubit, causing the qubit to drop out of the quantum state needed to participate in calculations (called a loss of coherence). By making small adjustments to the frequency that the qubits are operating at, it's possible to avoid these problems. This can be done when the Heron chip is being calibrated before it's opened for general use.

Separately, the company has done a rewrite of the software that controls the system during operations. "After learning from the community, seeing how to run larger circuits, [we were able to] almost better define what it should be and rewrite the whole stack towards that," Gambetta said. The result is a dramatic speed-up. "Something that took 122 hours now is down to a couple of hours," he told Ars. Since people are paying for time on this hardware, that's good for customers now. However, it could also pay off in the longer run, as some errors can occur randomly, so less time spent on a calculation can mean fewer errors. Despite all those improvements, errors are still likely during any significant calculations. While it continues to work toward developing error-corrected qubits, IBM is focusing on what it calls error mitigation, which it first detailed last year. [...] The problem here is that using the function is computationally difficult, and the difficulty increases with the qubit count. So, while it's still easier to do error mitigation calculations than simulate the quantum computer's behavior on the same hardware, there's still the risk of it becoming computationally intractable. But IBM has also taken the time to optimize that, too. "They've got algorithmic improvements, and the method that uses tensor methods [now] uses the GPU," Gambetta told Ars. "So I think it's a combination of both."

Wi-Fi 8 (also known as IEEE 802.11bn Ultra High Reliability) is expected to arrive around 2028, prioritizing an enhanced user experience over speed by optimizing interactions between devices and access points. While it retains similar bandwidth specifications as the previous standard, Wi-Fi 8 aims to improve network efficiency, reducing interference and congestion for a more reliable and adaptive connection. PCWorld's Mark Hachman reports: As of Nov. 2024, MediaTek believes that Wi-Fi 8 will look virtually identical to Wi-Fi 7 in several key areas: The maximum physical layer (PHY) rate will be the same at 2,880Mbps x 8, or 23Gbits/s. It will also use the same four frequency bands (2, 4, 5, and 6GHz) and the same 4096 QAM modulation across a maximum channel bandwidth of 320MHz. (A Wi-Fi 8 router won't get 23Gbps of bandwidth, of course. According to MediaTek, the actual peak throughput in a "clean," or laboratory, environment is just 80 percent or so of the hypothetical peak throughput, and actual, real-world results can be far less.)

Still, put simply, Wi-Fi 8 should deliver the same wireless bandwidth as Wi-Fi 7, using the same channels and the same modulation. Every Wi-Fi standard has also been backwards-compatible with its predecessors, too. What Wi-Fi 8 will do, though, is change how your client device, such as a PC or a phone, interacts with multiple access points. Think of this as an evolution of how your laptop talks to your home's networking equipment. Over time, Wi-Fi has evolved from communications between one laptop and a router, across a single channel. Channel hopping routed different clients to different bands. When Wi-Fi 6 was developed, a dedicated 6GHz channel was added, sometimes as a dedicated "backhaul" between your home's access points. Now, mesh networks are more common, giving your laptop a variety of access points, channels, and frequencies to select between. For a detailed breakdown of the upcoming advancements coming to Wi-Fi 8, including Coordinated Spatial Reuse, Coordinated Beamforming, and Dynamic Sub-Channel Operation, read the full article.

Bluesky has reached 15 million users, driven by a recent surge in U.S. signups following the presidential election. It's currently the top free app on iOS. The Verge reports: The platform, which rests on the decentralized AT Protocol, added about a million new users in the last week. Bluesky COO Rose Wang recently told The Verge that the "majority" of new users flocking to the platform have been from the US. Meta's Threads is still outpacing Bluesky, having recently hit 275 million monthly users and growing at a rate of over a million signups per day. But Bluesky offers a very different experience. Both are ad-free (for now), but whereas Threads uses a single Meta-made algorithmic feed, Bluesky offers user-created algorithmic feeds in addition to its "Discover" and "Popular With Friends" ones.

Meta said it plans to introduce advertisements on Threads starting in early 2025, according to a report by The Information (paywalled). GuruFocus reports: Leading the effort -- which is still in its early phases -- is a team inside Instagram's advertising division. One source said Threads is anticipated to let a small number of marketers produce and post material on the platform in January. Threads had about 275 million monthly active users as late as October. During the company's third-quarter earnings call, Meta CEO Mark Zuckerberg observed that Threads daily sign-up count was about one million, each day.

Microsoft seems set to rebrand the AI-powered features in Windows to "Windows Intelligence" even if some of the more controversial elements, such as Recall, are to remain as they are. The Register: Word of Windows Intelligence has circulated for a while, although Microsoft has yet to issue any official confirmation. In October, Tero Alhonen posted what appeared to be options for apps that use AI services. Over the weekend, X user Albacore turned up a placeholder page in a Windows 24H2 build for Windows Intelligence settings. Although Microsoft has made substantial investments in artificial intelligence, AI as part of a brand is a little generic.

Apple's approach, to define AI as being "Apple Intelligence," manages to keep the familiar "AI" initialism while ensuring its own brand is kept front and center. With Windows Intelligence, Microsoft is attempting something similar, although "Apple Intelligence" can be handily shortened to "AI". The recently overhauled Copilot and delayed Recall have sparked debate in the Windows community, yet neither seems likely to be rebranded to Windows Intelligence at this stage. However, Windows Intelligence could represent an umbrella for AI technologies on the Microsoft platform and provide users with a quick and easy way of controlling the access AI apps have to user data and how that data is used.

An anonymous reader quotes a report from The Register: Royal assent was granted to two right to repair bills last week that amend Canada's Copyright Act to allow the circumvention of technological protection measures (TPMs) if this is done for the purposes of "maintaining or repairing a product, including any related diagnosing," and "to make the program or a device in which it is embedded interoperable with any other computer program, device or component." The pair of bills allow device owners to not only repair their own stuff regardless of how a program is written to prevent such non-OEM measures, but said owners can also make their devices work with third-party components without needing to go through the manufacturer to do so.

Bills C-244 (repairability) and C-294 (interoperability) go a long way toward advancing the right to repair in Canada and, as iFixit pointed out, are the first federal laws anywhere that address how TPMs restrict the right to repair -- but they're hardly final. TPMs can take a number of forms, from simple administrative passwords to encryption, registration keys, or even the need for a physical object like a USB dongle to unlock access to copyrighted components of a device's software. Most commercially manufactured devices with proprietary embedded software include some form of TPM, and neither C-244 nor C-294 place any restrictions on the use of such measures by manufacturers. As iFixit points out, neither Copyright Act amendments do anything to expand access to the tools needed to circumvent TPMs. That puts Canadians in a similar position to US repair advocates, who in 2021 saw the US Copyright Office loosen DMCA restrictions to allow limited repairs of some devices despite TPMs, but without allowing access to the tools needed to do so. [...]

Canadian Repair Coalition co-founder Anthony Rosborough said last week that the new repairability and interoperability rules represent considerable progress, but like similar changes in the US, don't actually amount to much without the right to distribute tools. "New regulations are needed that require manufacturers and vendors to ensure that products and devices are designed with accessibility of repairs in mind," Rosborough wrote in an op-ed last week. "Businesses need to be able to carry out their work without the fear of infringing various intellectual property rights."

An anonymous reader quotes a report from NBC News: Former Massachusetts Air National Guard member Jack Teixeira was sentenced Tuesday to 15 years for stealing classified information from the Pentagon and sharing it online, the U.S. Attorney for Massachusetts announced. Teixeira received the sentence before Judge Indira Talwani in U.S. District Court for the District of Massachusetts. In March, the national guardsman pleaded guilty to six counts of willful retention and transmission of national defense information under the Espionage Act. He was arrested by the FBI in North Dighton, Massachusetts, in April 2023 and has been in federal custody since mid-May 2023.

According to court documents, Teixeira transcribed classified documents that he then shared on Discord, a social media platform mostly used by online gamers. He began sharing the documents in or around 2022. A document he was accused of leaking included information about providing equipment to Ukraine, while another included discussions about a foreign adversary's plot to target American forces abroad, prosecutors said. [...] While the documents were discovered online in March 2023, Teixeira had been sharing them online since January of that year, according to prosecutors.

Microsoft is planning to no longer support the Windows Mail, Calendar, and People apps later this year. The Verge: The software giant has been moving existing users of these apps over to the new Outlook for Windows app in recent months, and now it has set an end of support date for the Mail, Calendar, and People apps of December 31st.

Once the apps reach end of support later this year, Microsoft warns that users who haven't moved to the new Outlook app "will no longer be able to send and receive email using Windows Mail and Calendar."

Microsoft has been rolling out the new Outlook for Windows app for years, with it officially reaching the general availability stage in August. The new web-based Outlook is designed to eventually replace the full desktop version of Outlook too, and Microsoft plans to provide enterprise customers a 12-month notice before it starts to move people away from the desktop version of Outlook.

Major retailers are considering embedding radio-emitting threads into clothing as a novel anti-theft measure amid soaring retail crime rates, according to Bloomberg, citing industry sources. The technology, developed by Spanish firm Myruns, uses conductive ink derived from cellulose to create threads five times thinner than human hair that can trigger security alarms.

Zara owner Inditex has discussed implementing the system, though the company says it has no plans for in-store testing. Retail theft caused an estimated $73 billion in lost sales in the U.S. in 2022, according to the National Retail Federation, while UK losses doubled to $4.2 billion in 2023. The crisis has prompted retailers to increase security personnel and surveillance systems. The threadlike technology could provide an alternative to traditional metal-based security tags, potentially offering biodegradable and recyclable anti-theft protection.

Qwant, France's privacy-focused search engine, and Ecosia, a Berlin-based not-for-profit search engine that uses ad revenue to fund tree planting and other climate-focused initiatives, are joining forces on a joint venture to develop their own European search index. TechCrunch: The pair hopes this move will help drive innovation in their respective search engines -- including and especially around generative AI -- as well as reducing dependence on search indexes provided by tech giants Microsoft (Bing) and Google. Both currently rely on Bing's search APIs while Ecosia also uses Google's search results. Rising API costs are one clear motivator for the move to shrink this Big Tech dependency, with Microsoft massively hiking prices for Bing's search APIs last year.

Neither Ecosia nor Qwant will stop using Bing or Google altogether. However, they aim to diversify the core tech supporting their services with their own index. It will lower their operational costs, and serve as a technical base to fuel their own product development as GenAI technologies take up a more central role in many consumer-facing digital services. Both search engines have already dabbled in integrating GenAI features. Expect more on this front, although they aren't planning to develop AI model development themselves. They say they will continue to rely on API access to major platforms' large language models (LLMs) to power these additions. The pair is also open to other European firms joining in with their push for more tech stack sovereignty -- at least as fellow customers for the search index, as they plan to license access via an API. Other forms of partnership could be considered too, they told TechCrunch.

China's air force showcased a suite of new armaments this week, including a new stealth fighter and an attack drone, demonstrating its advancing ability to challenge the U.S. military presence in the Asia Pacific. From a report: The public debut of the J-35A stealth fighter and other weapons systems at China's premier airshow, which started Tuesday, represent the centerpiece in the Chinese air force's celebrations of its 75th anniversary -- a milestone in Chinese leader Xi Jinping's sweeping campaign to modernize the People's Liberation Army.

A single J-35A soared over crowds of spectators in a brief flypast on the opening day of Airshow China in the southern city of Zhuhai, making a steep climb with afterburners before rolling away and streaking out of view, state television footage showed. Other new weapons -- including the "Jiu Tian" reconnaissance and attack drone and the HQ-19 anti-ballistic-missile system -- were also prominent in ground displays at the biennial airshow, as examples of the PLA's growing prowess in aerial warfare and air defense. Much remains unclear about these systems and their capabilities. Even so, Chinese officials and state media say the new armaments reflect the significant advances that Beijing has made in developing its air power and enhancing its ability to defend China's strategic interests.

An anonymous reader quotes a report from Tom's Hardware: LG Display, one of the global leaders in display technologies, unveiled a new stretchable display prototype that can expand by up to 50%. This makes it the most stretchable display in the industry, more than doubling the previous record of 20% elongation. [...] The prototype being flexed in [this image] is a 12-inch screen with a 100-pixel-per-inch resolution and full RGB color that expands to 18-inches when pulled. LG Display said that it based the stretchable display on a "special silicon material substrate used in contact lenses" and then improved its properties for better "stretchability and flexibility." It also used a new wiring design structure and a micro-LED light source, allowing users to repeatedly stretch the screen over 10,000 times with no effect on image quality.

The UK's oldest satellite, Skynet-1A, mysteriously shifted from its original orbit above East Africa to a new position over the Americas, likely due to a mid-1970s command whose origins remain unknown. "The question is who that was and with what authority and purpose?" asks the BBC. From the report: "It's still relevant because whoever did move Skynet-1A did us few favours," says space consultant Dr Stuart Eves. "It's now in what we call a 'gravity well' at 105 degrees West longitude, wandering backwards and forwards like a marble at the bottom of a bowl. And unfortunately this brings it close to other satellite traffic on a regular basis. "Because it's dead, the risk is it might bump into something, and because it's 'our' satellite we're still responsible for it," he explains.

Dr Eves has looked through old satellite catalogues, the National Archives and spoken to satellite experts worldwide, but he can find no clues to the end-of-life behaviour of Britain's oldest spacecraft. It might be tempting to reach for a conspiracy theory or two, not least because it's hard to hear the name "Skynet" without thinking of the malevolent, self-aware artificial intelligence (AI) system in The Terminator movie franchise. But there's no connection other than the name and, in any case, real life is always more prosaic.

Amazon is developing smart eyeglasses for delivery drivers to improve efficiency by offering turn-by-turn navigation. "Such directions could shave valuable seconds off each delivery by providing left or right directions off elevators and around obstacles such as gates or aggressive dogs," reports Reuters. "With millions of packages delivered daily, seconds add up. The glasses would also free drivers from using handheld Global Positioning System devices, allowing them to carry more packages." From the report: Amazon's delivery glasses, the people warned, could be shelved or delayed indefinitely if they do not work as envisioned, or for financial or other reasons. The sources said they may take years to perfect. "We are continuously innovating to create an even safer and better delivery experience for drivers," an Amazon spokesperson said, when asked about the driver eyeglasses. "We otherwise don't comment on our product roadmap." [...]

The delivery glasses in development build on Amazon's Echo Frames smart glasses, which allow users to listen to audio and use voice commands from Alexa, Amazon's virtual assistant, the people said. Known by the internal code name Amelia, the delivery glasses would rely on a small display on one of the lenses and could take photos of delivered packages as proof for customers, the sources said. Amazon released in September an unrelated chatbot for third-party sellers that is also known as Amelia. But the technology is still in development and Amazon has had trouble making a battery that can last a full eight-hour shift, and still be light enough to wear all day without causing fatigue, the people said. As well, gathering complete data on each house, sidewalk, street, curb and driveway could take years, they said.

Delivery drivers visit more than 100 customers per shift, Amazon has said. With increased efficiency, Amazon could ask drivers to ferry more packages and visit more homes. The Seattle company could face other obstacles, including convincing its thousands of drivers to use the eyeglasses, which may be uncomfortable, distracting or unsightly, the people said, not to mention the fact some drivers already wear corrective glasses. However, much of Amazon's delivery force consists of outside companies, meaning Amazon could make wearing the glasses a contractual requirement, the people said. [...] The embedded screen in development is also slated for a future generation of the Echo Frames that could be released as soon as 2026's second quarter, two of the people said.