An update to OpenAI's ChatGPT app for macOS [1]adds integration with third-party apps , including developer tools such as VS Code, Terminal, iTerm2 and Apple's Xcode. 9to5Mac reports:

> In a demo seen by 9to5Mac, ChatGPT was able to understand code from an Xcode project and then provide code suggestions without the user having to manually copy and paste content into the ChatGPT app. It can even read content from more than one app at the same time, which is very useful for working with developer tools. According to OpenAI, the idea is to expand integration to more apps in the future. For now, integration with third-party apps is coming exclusively to the Mac version of ChatGPT, but there's another catch. The feature requires a paid ChatGPT subscription, at least for now.

>

> ChatGPT Plus and Team subscribers will receive access to integration with third-party apps on macOS starting today, while access for Enterprise and Education users will be rolled out "in the next few weeks." OpenAI told 9to5Mac that it wants to make the feature available to everyone in the future, although there's no estimate of when this will happen. For privacy reasons, users can control at any time when and which apps ChatGPT can read.

The app can be downloaded [2]here .



[1] https://9to5mac.com/2024/11/14/chatgtp-macos-third-party-apps/

[2] https://openai.com/chatgpt/desktop/

An anonymous reader quotes a report from Data Center Dynamics:

> The Japanese government is [1]planning to invest approximately $65 billion to support the country's semiconductor and AI industries. The initiative, which will run until the end of the decade, is expected to generate ~$104 billion in public and private investment during the period. According to [2]a report from Reuters, this new round of funding will specifically target state-backed chip foundry Rapidus and other AI chip suppliers.

>

> Rapidus was [3]founded in November 2022 when the Japanese government and eight Japanese technology and automotive firms, including SoftBank, Sony, and NTT, invested more than $500 million to launch the business. Speaking at a news conference this week, Japanese Prime Minister Shigeru Ishiba did not provide any information about how the venture would be financed but said the government would not issue deficit-covering bonds.

Japan's government also said it [4]won't raise taxes to finance the $65 billion plan.



[1] https://www.datacenterdynamics.com/en/news/japanese-government-to-invest-65bn-to-support-domestic-chip-sector/

[2] https://www.reuters.com/world/japan/japan-propose-65-bln-plan-aid-domestic-chip-industry-draft-shows-2024-11-11/

[3] https://slashdot.org/story/23/01/12/1653216/japan-bets-big-on-bringing-semiconductor-manufacturing-home

[4] https://www.reuters.com/markets/asia/japan-wont-raise-taxes-fund-65-bln-chips-aid-industry-minister-says-2024-11-12/

An academic journal has retracted two papers because it determined their authors used unlicensed software. The Register:

> Elsevier's Ain Shams Engineering Journal [1]withdrew two papers exploring dam failures after complaints from Flow Science, the Santa Fe, New Mexico-based maker of a computational fluid dynamics application called FLOW-3D.

>

> "Following an editorial investigation as a result of a complaint from the software distributor, the authors admitted that the use of professional software, FLOW-3D program for the results published in the article, was made without a license from the developer," a note from the journal's editor-in-chief explains.

>

> "One of the conditions of submission of a paper for publication is that the article does not violate any intellectual property rights of any person or entity and that the use of any software is made under a license or permission from the software owner."



[1] https://www.theregister.com/2024/11/14/academic_papers_retracted_software_licensing/

The Federal Trade Commission is preparing to launch an investigation into anti-competitive practices at Microsoft's cloud computing business, Financial Times reported Thursday, as the US regulator continues to pursue Big Tech in the final weeks of Joe Biden's presidency. From the report:

> The FTC is examining allegations that Microsoft is abusing its market power in productivity software by imposing punitive licensing terms to [1]prevent customers from moving their data from its Azure cloud service to competitors' platforms, according to people with direct knowledge of the matter.

>

> Tactics being examined include substantially increasing subscription fees for those that leave, charging steep exit fees and allegedly making its Office 365 products incompatible with rival clouds, they added.



[1] https://www.ft.com/content/62f361eb-ce52-47c1-9857-878cfe298d54

An anonymous reader [1]shares a report :

> After dragging its feet for years, Microsoft has finally released the [2]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.



[1] https://www.windowscentral.com/software-apps/windows-11/microsoft-finally-releases-windows-11-isos-for-arm64-based-pcs-but-theres-a-catch

[2] https://www.microsoft.com/en-us/software-download/windows11arm64

Scientists have developed a method to [1]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.



[1] https://spectrum.ieee.org/server-reuse

Public trust in scientists is showing signs of recovery, according to a new Pew Research Center survey, though levels remain below pre-pandemic highs. The October 2024 study, which surveyed 9,593 U.S. adults, reveals that 76% of Americans have "a great deal" or "a fair amount" of confidence in scientists' commitment to public interests -- a modest increase from 73% in 2023, but still short of the 87% recorded in early 2020.

The survey -- whose [1]results were released Thursday [PDF] -- also highlights persistent partisan differences, with 88% of Democrats expressing trust in scientists compared to 66% of Republicans. However, Republican trust increased by 5% points since 2023, marking the first uptick since the pandemic's onset. On scientists' policy engagement, Americans remain divided: 51% support scientists' active participation in policy debates concerning scientific matters, while 48% prefer they maintain focus on research and empirical findings.



[1] https://www.pewresearch.org/science/2024/11/14/public-trust-in-scientists-and-views-on-their-role-in-policymaking/

Google is rolling out AI-powered [1]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.



[1] https://security.googleblog.com/2024/11/new-real-time-protections-on-Android.html

South Korean researchers have [1]developed a "morphing" wheel that can navigate stairs and obstacles up to 1.3 times its radius, potentially revolutionizing mobility devices and robotics.

The wheel, created by the Korea Institute of Machinery and Materials (KIMM), features a chain-based outer hoop and sensor-controlled spoke wires that adjust stiffness based on terrain. Inspired by water droplet mechanics, it transitions between solid and fluid states when encountering impediments.



[1] https://www.reuters.com/technology/morphing-wheel-south-korea-that-may-transform-lives-robots-2024-11-14/

[1]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.



[1] https://www.washingtonpost.com/business/2024/11/14/cfpb-google-federal-supervision/

Apple [1]released Final Cut Pro 11 this week , marking the first major version change in over a decade for its professional video editing software. The update introduces several AI-powered features, including a new "Magnetic Mask" function that automatically tracks objects through video clips for targeted color grading and effects.

The suite now offers on-device automatic caption generation for dialogue tracks and adds support for spatial video editing compatible with Apple Vision Pro. Users can adjust the depth of titles and objects for 3D viewing. The update requires macOS 14.6 and at least 8GB of RAM, with some features exclusive to Apple silicon Macs.

Existing Final Cut Pro X users will receive the upgrade at no cost, while new users can purchase the software for $299. Accompanying updates include Final Cut Camera for iPhone, which now supports H.265 HEVC format for Apple Log footage on iPhone 15/16 Pro models, and Final Cut Pro for iPad 2.1, featuring enhanced automated color grading tools and new creative assets.

Projects created on Mac remain incompatible with the iPad version, PetaPixel reports.



[1] https://petapixel.com/2024/11/13/apple-launches-final-cut-pro-11-the-first-version-change-in-13-years/

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 [1]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."



[1] https://www.bloomberg.com/news/articles/2024-11-14/meta-fined-798-million-by-eu-over-abusing-classified-ads-dominance

AMD has announced plans to [1]cut 4% of its global workforce as it repositions to compete in the AI chip market dominated by Nvidia. The layoffs will affect approximately 1,040 employees of its 26,000-strong workforce reported at the end of 2023. CNBC adds:

> AMD produces powerful AI accelerators for data centers, including the MI300X, which companies such as Meta and Microsoft purchase as an alternative to Nvidia-based systems. But Nvidia dominates the market for powerful AI chips, with over 80% market share, partially because it developed the core software that AI engineers use to develop programs such as OpenAI's ChatGPT.



[1] https://www.cnbc.com/2024/11/13/amd-layoffs-company-to-4percent-of-workforce-or-about-1000-employees-.html

An anonymous reader writes:

> JPL in California [1]announced this week a layoff of 325 workers, about 5% of its workforce, the third major layoff imposed this year.

>

> The JPL press release indicates the layoffs are because of NASA budget cutbacks, but does not provide any specificity. The cause centers mostly around NASA's decision to pause its Mars Sample Return project, which JPL was leading. From [2]this report:

> This is the third round of layoffs at JPL this year, a reduction spurred primarily by major budgetary cuts to the Mars Sample Return mission, which is managed by JPL. NASA directed $310 million this year to the effort to bring Mars rocks back to Earth, a steep drop from the $822.3 million it spent on the program the previous year.



[1] https://www.nasa.gov/centers-and-facilities/jpl/jpl-workforce-update-2/

[2] https://www.latimes.com/science/story/2024-11-12/jpl-to-lay-off-roughly-5-of-its-workforce

A new study reveals that late work is [1]judged more negatively than on-time submissions , even if delays are minimal or pre-communicated. "The findings suggest that, while you might be tempted to take the maximum allotted time to put the finishing touches to a report, submission or piece of work, the extra effort might not be appreciated by colleagues if it comes at the expense of punctual delivery," reports The Guardian. From the report:

> The study surveyed thousands of people in the US and UK, including managers, executives, human resources personnel and others whose jobs included an element of evaluating others. Participants were asked to rate pieces of work, such as advertising flyers, art, business proposals, product pitches, photography and news articles. But first, they were told it was either submitted early, on deadline or late. "Late" work was consistently rated as worse in quality than when people were told the same work was completed early or on time. The difference was equivalent to including an objective shortcoming such as not meeting a word count.

>

> A missed deadline led evaluators to believe an employee had less integrity, and they reported they would be less willing to work with or assign tasks to that person in the future. "Everyone saw the exact same art contest entry, school submission or business proposal, but they couldn't help but use their knowledge of when it came in to guide their evaluation of how good it was," said Maglio, who co-authored the study with David Fang of Stanford University.

>

> Those who eagerly submit work early should be advised that this does not appear to earn a boost in opinion, according to the [2]report in the journal Organizational Behavior and Human Decision Processes . It also didn't matter how late the work was submitted, with one day or one week delays viewed just as negatively -- and that remained the case if the employee gave their manager advance warning. The latest study suggests that it is this inability to plan realistically that is frowned on, with factors beyond an employee's control, such as jury duty, not viewed as negatively. "If the reason why you missed the deadline was beyond your control, you as the employee should let your manager know," said Maglio. "That seems to be one of the few instances in which people cut you a break."



[1] https://www.theguardian.com/science/2024/nov/10/missed-deadlines-procrastination-psychology-study

[2] https://linkinghub.elsevier.com/retrieve/pii/S0749597824000578

An anonymous reader quotes a report from TechCrunch:

> U.K. consumer rights group 'Which?' is filing a legal claim against Apple under competition law on behalf of some 40 million users of iCloud, its cloud storage service. The [1]collective proceeding lawsuit , which is seeking 3 billion pounds in compensation damages (around $3.8 billion at current exchange rates), alleges that Apple has broken competition rules by giving its own cloud storage service preferential treatment and [2]effectively locking people into paying for iCloud at "rip-off" prices . "iOS has a monopoly and is in control of Apple's operating systems and it is incumbent on Apple not to use that dominance to gain an unfair advantage in related markets, like the cloud storage market. But that is exactly what has happened," Which wrote in a press release announcing filing the claim with the U.K.'s Competition Appeal Tribunal (CAT).

>

> The lawsuit accuses Apple of encouraging users of its devices to sign up to iCloud for photo storage and other data storage needs, while simultaneously making it difficult for consumers to use alternative storage providers -- including by not allowing them to store or back-up all of their phone's data with a third-party provider. "iOS users then have to pay for the service once photos, notes, messages and other data go over the free 5GB limit," Which noted. The suit also accuses Apple of overcharging U.K. consumers for iCloud subscriptions owing to the lack of competition. "Apple raised the price of iCloud for UK consumers by between 20% and 29% across its storage tiers in 2023," it wrote, saying it's seeking damages for all affected Apple customers -- and estimating that individual consumers could be owed an average of 70 pounds (around $90), depending on how long they've been paying Apple for iCloud services.

"Anyone who has 'obtained' iCloud services, including non-paying users, over the nine-year timeframe since the Consumer Rights Act came into force on October 1st, 2015," will be included in the claim. U.K.-based consumers will have to opt-out if they do not want to be included. "Consumers who live outside the U.K. and believe they are eligible to be included must actively opt-in to join the action," adds TechCrunch.



[1] https://www.cloudclaim.co.uk/

[2] https://techcrunch.com/2024/11/13/apple-faces-uk-icloud-monopoly-compensation-claim-worth-3-8-billion/

During a public joint hearing today titled " [1]Unidentified Anomalous Phenomena: Exposing the Truth ," four experts [2]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 [3]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 [4]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 [5]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 [6]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 [7]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 [8]here .



[1] https://oversight.house.gov/hearing/unidentified-anomalous-phenomena-exposing-the-truth/

[2] https://www.youtube.com/watch?v=kT2iWKZr0qA

[3] https://oversight.house.gov/wp-content/uploads/2024/11/Updated-Testimony-Gallaudet.pdf

[4] https://oversight.house.gov/wp-content/uploads/2024/11/Written-Testimony-Elizondo.pdf

[5] https://www.congress.gov/118/meeting/house/117721/witnesses/HHRG-118-GO12-Bio-ElizondoL-20241113.pdf

[6] https://oversight.house.gov/wp-content/uploads/2024/11/Written-Testimony-Gold.pdf

[7] https://oversight.house.gov/wp-content/uploads/2024/11/Written-Testimony-Shellenberger.pdf

[8] https://www.youtube.com/watch?v=kT2iWKZr0qA

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 [1]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."



[1] https://arstechnica.com/science/2024/11/ibm-boosts-the-amount-of-computation-you-can-get-done-on-quantum-hardware/

The FBI [1]raided Polymarket CEO Shayne Coplan's Manhattan apartment , seizing his phone and electronic devices. A source close to the matter told The New York Post it was politically motivated due to Polymarket's successful prediction of [2]Trump's election win . It's "grand political theater at its worst," the source said. "They could have asked his lawyer for any of these things. Instead, they staged a so-called raid so they can leak it to the media and use it for obvious political reasons."

Although no charges were filed, the raid has sparked controversy, with speculation of political retribution and concerns over potential market manipulation, as Polymarket faces scrutiny both in the U.S. and from French regulators. The New York Post reports:

> Coplan was not arrested and has not been charged, a Polymarket spokesperson told The Post on Wednesday evening. "Polymarket is a fully transparent prediction market that helps everyday people better understand the events that matter most to them, including elections," the rep said. "We charge no fees, take no trading positions, and allow observers from around the world to analyze all market data as a public good."

>

> Coplan posted on X after his run-in with the feds: "New phone, who dis?" Polymarket does not allow trading in the US, though bettors can bypass the ban by accessing the site through VPN. The FBI's investigation comes a week after Coplan said Polymarket is planning to return to the US. [...] In 2022, the online gambling platform was forced to pause its trading in the US and pay a $1.4 million penalty to settle charges with the Commodity Futures Trading Commission that it had failed to register with the agency. [In France, regulators are investigating Polymarket's compliance with national gambling laws, with concerns about unauthorized gambling activities within the country.]

A [3]Fortune report published a week before the election found widespread evidence of wash-trading on Polymarket. "Polymarket's Terms of Use expressly prohibit market manipulation," a Polymarket spokesperson told Fortune in a statement.



[1] https://nypost.com/2024/11/13/business/fbi-seizes-polymarket-ceos-phone-electronics-after-betting-platform-predicts-trump-win-source/

[2] https://politics.slashdot.org/story/24/11/06/0652209/trump-wins-us-presidency-for-second-time

[3] https://fortune.com/crypto/2024/10/30/polymarket-trump-election-crypto-wash-trading-researchers/

Wi-Fi 8 (also known as IEEE 802.11bn Ultra High Reliability) is expected to arrive around 2028, [1]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 [2]full article .



[1] https://www.pcworld.com/article/2518469/meet-wi-fi-8-which-will-trade-speed-for-a-more-reliable-experience.html

[2] https://www.pcworld.com/article/2518469/meet-wi-fi-8-which-will-trade-speed-for-a-more-reliable-experience.html