#BrainUp Daily Tech News – (Monday, October 20ᵗʰ)

Welcome to today’s curated collection of interesting links and insights for 2025/10/20. Our Hand-picked, AI-optimized system has processed and summarized 26 articles from all over the internet to bring you the latest technology news.

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1. OpenAI’s ‘embarrassing’ math | TechCrunch

OpenAI’s GPT-5 math claims were not substantiated and drew sharp criticism from influential AI figures. @YannLeCun described the backlash as self-inflicted by the project and @DemisHassabis called the episode embarrassing, while @ThomasBloom challenged the claim that GPT-5 solved #Erdős-problems. Bloom says the problems were listed as open but no proven solutions exist, and GPT-5 appeared to surface references that could address them rather than producing new proofs. The piece highlights the difficulty of evaluating the math abilities of LLMs and warns against equating literature searching with genuine breakthroughs, framing the incident as a cautionary tale for AI progress.


2. China accuses US of cyberattack on national time center

China accuses @NSA of carrying out cyberattacks on its national time center after an investigation. China says any damage to related facilities could have disrupted network communications, financial systems and power supply. The claim highlights the potential risk of cyber operations to #criticalinfrastructure and cyberspace. If credible, it would sharpen U.S.-China tensions over cybersecurity and national security.


3. OceanGate Titanic Submarine Computers Crushed Into Twisted Metal During Implosion; Signs of Thermal Damage Found

The catastrophic implosion of the OceanGate Titan submersible resulted in the crushing of its onboard computers into a twisted mass of metal and electronics, with investigators also discovering signs of thermal damage. The findings suggest an intense and sudden event that led to the loss of the vessel and its occupants. The presence of thermal damage alongside the mechanical devastation points to the possibility of high-temperature effects playing a role during the implosion. These observations contribute to a deeper understanding of the failure mechanism in the tragic incident. The investigation underscores critical safety challenges in #deepsea exploration and highlights the importance of structural resilience and thermal protection in submersible design.


4. Andrej Karpathy predicts AI agents will transform many industries by 2025

Andrej Karpathy, a prominent AI researcher and former Tesla & OpenAI leader, forecasts significant advancements in AI agents by 2025 that will automate a wide range of tasks across industries. He highlights that AI agents will become capable of handling complex, multi-step processes autonomously, driven by breakthroughs in #language models and multi-modal AI. This progress could redefine workflows in sectors from customer service to software development by enhancing efficiency and enabling new capabilities. Karpathy’s timeline suggests near-future integration of AI agents into everyday tools, which aligns with broader trends of AI’s rapid adoption and transformative potential. These developments underscore the accelerating pace of AI innovation and its deepening impact on economic and operational landscapes.


5. X is launching a marketplace for inactive handles

The Verge reports that @X is launching a #HandleMarketplace where Premium subscribers can search for and request usernames that are currently unavailable. Handles are categorized into Priority handles, which are free and often include full names or alphanumeric combinations, and Rare handles, which are paid and may cost from $2,500 to seven figures depending on demand. The move is framed as an ongoing service designed to attract more paid subscribers rather than a one-off perk. If you secure a new handle, your old one is frozen, and X may offer a paid redirect option in the future; if you downgrade your subscription, you revert to your original username and lose access to the marketplace handle. This ties access to the subscription status and underscores how user handles are being monetized as part of a broader strategy for subscriber growth.


6. X is changing how it handles links to try and keep you in the app

X is testing a change to how it handles links on iOS, keeping the like, reply, and repost buttons visible so users can engage without leaving the post. Instead of the web page fully taking over the screen, the original post is collapsed to the bottom to keep users in the app and push toward @ElonMusk’s vision of an #everythingapp. The change is paired with updates to its recommendation system that could boost reach for link-based posts, with @ElonMusk signaling a shift toward AI-based understanding that reads posts and videos to match user interests and reduce the influence of likes and replies, via Grok. This AI-driven approach aims to surface content users are likely to find interesting, potentially expanding reach for accounts with few followers. Together, these moves reflect a strategy to retain users in the app by blending interface tweaks with an AI-powered feed that prioritizes link-based content #Grok #AI #link #everythingapp


7. Palantir chief takes a jab at Nvidia CEO Jensen Huang, says people decrying ‘China hawks’ are useful idiots — ‘The first step to ending our dependence on China is admitting we have a problem’

Palantir @Shyam Sankar argues in a Wall Street Journal op-ed that the US should end its dependence on #China and recognize this dependence as a problem within an ongoing #economicWar where every purchase and investment helps determine which system endures. He notes @Jensen Huang of Nvidia described the label ‘China hawk’ as a badge of shame and suggested it doesn’t have to be all us or them. Sankar says China uses foreign firms to support its goals until it builds a credible home-grown challenger, while Beijing moves to limit access for foreign players to the Chinese market. American giants such as Apple, Tesla, Intel, GM, P&G, and Coca-Cola have invested heavily in China, helping it become a leading global manufacturer. To counter this, he urges rebuilding the US industrial base and diversifying supply chains to create alternatives to Beijing’s demands, warning that inaction will worsen the economic war; he even cites Upton Sinclair: ‘It is difficult to get a man to understand something, when his salary depends upon his no’.


8. China accuses US of cyber breaches at national time centre

China has accused the United States of conducting cyber intrusions targeting its National Time Service Center, escalating tensions between the two nations. The Chinese Ministry of State Security claimed the breaches were carried out by US intelligence agencies aiming to steal sensitive information and disrupt China’s timekeeping systems. This accusation reflects the deepening cybersecurity confrontations amid broader strategic rivalry, underscoring concerns over national security and data sovereignty. The incident may lead to tightened cyber defenses and possible retaliatory measures by China, further complicating US-China relations in the tech and intelligence domains.


9. Microsoft Confirms Emergency Update For Millions Of Windows Users

Microsoft has released an emergency update addressing critical security vulnerabilities affecting millions of Windows users globally. The update targets multiple versions, including Windows 10 and 11, to fix exploits that could allow attackers to gain unauthorized access or execute malicious code. Experts recommend immediate installation to prevent potential cyberattacks, especially as threat actors actively exploit these weaknesses. This rapid response underscores Microsoft’s commitment to security, highlighting the necessity for users to maintain regular updates to safeguard their systems. The emergency patch enhances the overall security posture of the Windows ecosystem by mitigating urgent risks.


10. Windows 11 is getting a big feature update after its feature update

Windows 11 is scheduled to receive a significant feature update shortly after its major update cycle, introducing several enhancements that improve user experience and system performance. Key improvements include enhanced window management, updated interface elements, and expanded support for productivity tools, reflecting Microsoft’s ongoing commitment to evolving #Windows11 based on user feedback. Reports from Microsoft insiders and early testers highlight the smoother multitasking capabilities and refined notifications, which are expected to benefit both casual users and professionals. This update underscores Microsoft’s strategy of incremental innovation to keep Windows aligned with contemporary computing demands and maintain competitive advantage against other operating systems. As a result, users can anticipate a more efficient and streamlined environment that supports diverse workflows and adapts to their needs.


11. Something from “space” may have just struck a United Airlines flight over Utah

An NTSB investigation is underway into a United Airlines 737 MAX flight from Denver to Los Angeles that was hit by an object in its windscreen over Utah, leaving a cracked window but no loss of cabin pressure. The agency says it is gathering radar, weather, and flight recorder data and will send the windscreen to laboratories for examination, while images show damage to the upper-right window and a pilot’s injuries from glass shards. The object’s origin remains unconfirmed, with the captain’s initial hint of space debris not yet verified, and possibilities including space debris, a meteor, a weather balloon, or hail are being weighed as authorities await more data. A Geology study estimates about 17,000 meteorites strike Earth each year, a figure that is at least an order of magnitude greater than the amount of human-made space debris that survives reentry, and a careful analysis of the impacted glass and metal should reveal the origin. As @Eric Berger, Ars Technica’s Senior Space Editor, notes, the investigation will focus on the physical evidence to determine what came through the windscreen, linking back to the pursuit of a definitive explanation. #space #meteorites #NTSB


12. Kohler Wants to Put a Tiny Camera in Your Toilet and Analyze the Contents

Kohler’s new Dekoda toilet accessory, launched under its @Kohler Health brand, uses a camera and #discreet optics to examine toilet contents and track health metrics such as blood, gut health, and hydration through an app. The device clamps onto the rim, requires a fingerprint login, and is powered by a removable battery via USB, with a $599 price and a $70–$156 yearly #subscription for insights and trends. Kohler says data is protected by #end-to-end encryption and that the camera looks only into the toilet, not at users’ bodies. However, it may underperform with dark toilet colors, and the piece notes possible #upsell ideas like adding a light, an #olfactory sensor, or features to track #sessionLength and rim buildup for cleaning reminders. The Dekoda illustrates a broader trend of home-health sensors moving into fixtures, balancing potential health insights with privacy and accuracy concerns.


13. ‘This is definitely my last TwitchCon’: High-profile streamer Emiru was assaulted at the event, even as streamers have been sounding the alarm about stalkers and harassment

At TwitchCon, high-profile streamer @Emiru says she was assaulted during a meet-and-greet, illustrating ongoing concerns among creators about stalking and harassment from fans (#Stalking, #Harassment). A large man grabbed her face and tried to kiss her; a bodyguard she hired intervened, but Emiru says staff did not intervene promptly and she wasn’t checked on afterward, and she notes the offender crossed barriers and walked away. Twitch issued a statement calling the incident completely unacceptable, banning the offender from the convention, Twitch, and future events, and pledging increased security at meet-and-greets (#Security), while Emiru criticized their claim that it was dealt with immediately. The episode follows prior incidents in March when @Emiru, @Valkyrae, and @Cinna were stalked on livestream, and ongoing concerns from creators like @Pokimane and @QTCinderella about violent, obsessive viewers at TwitchCon (#Safety, #TwitchCon). Taken together, the events underscore a broader need for stronger safety measures and trust-building from the platform to protect creators at live events.


14. TikTok videos continue to push info-stealers in ClickFix attacks

Cybercriminals have leveraged TikTok videos in ongoing #ClickFix attacks to distribute info-stealing malware that targets unsuspecting users. These attacks use seemingly legitimate software fixes and tutorials on TikTok to trick users into downloading malicious payloads, leading to sensitive data theft. The prevalence of such campaigns highlights the increased risk posed by social media as a vector for malware delivery, especially in scenarios where visual platforms like TikTok are used to exploit user trust. Understanding the tactics used in these videos helps in recognizing and preventing infection from these infostealers. This underscores the need for heightened user awareness and robust security measures against social engineering combined with malware attacks on social media.


15. Some U.S. Military Personnel, Including Generals, Begin Using Generative Chatbots for Decision-Making – Militarnyi

The commander of the U.S. 8th Army, @Maj. Gen. William Taylor, is experimenting with generative chatbots to refine both operational and everyday decision-making, signaling broader AI adoption among U.S. military leadership. He says ‘Chat and I have become close,’ and uses the AI to analyze how he makes decisions for thousands of soldiers under his command, aiming to build models to help the entire headquarters make faster, better decisions and gain an edge through the #OODA loop. U.S. Special Operations Forces are also integrating AI to reduce the cognitive load, handling administrative tasks, operational planning, logistics management, and other routine functions. The Pentagon cautions about potential data leaks and inaccuracies if AI tools are not properly trained, citing a USAF experiment where AI produced attack plans 400 times faster than humans but with some non-viable options due to subtle errors such as selecting the wrong sensor for certain weather. Overall, commanders are testing these tools to speed decision-making while managing risks of incorrect outputs and information leakage.


16. Intel 386 At 40: The Chip That Transformed Computing

The Intel 386 microprocessor, launched 40 years ago, was a groundbreaking advance in computing that introduced a 32-bit architecture and multitasking capabilities, setting the foundation for modern personal computers. Designed under the leadership of @Fred_Hook and @John_Carmack, the 386 brought significant performance improvements and support for protected mode, which enhanced system stability and security. Its influence is evident today, as it laid the groundwork for future CPUs and the widespread adoption of complex operating systems like Microsoft Windows. The 386’s innovative architecture allowed developers to create more sophisticated applications, accelerating technological progress across industries. The chip’s legacy endures, highlighting how a single technological leap can redefine the trajectory of computing.


17. Firms are blaming AI for job cuts, critics say it’s a good excuse

Companies increasingly cite #ArtificialIntelligence as a reason for layoffs, but critics argue that this explanation often serves as a convenient excuse for broader job reductions. Firms claim AI adoption streamlines operations and replaces human roles, yet analysts highlight instances where economic and strategic motivations are the true factors. Expert commentary stresses the importance of distinguishing between AI-driven transformation and general corporate cost-cutting measures. This skepticism encourages scrutiny over claims linking AI directly to workforce downsizing, emphasizing the need for transparent discussions about technology’s role in employment changes.


18. Breakthrough: Vitamin K Compounds May Reverse Alzheimer’s Damage

Recent research reveals that certain vitamin K compounds show promise in reversing damage caused by Alzheimer’s disease. Scientists found that these compounds can reduce brain inflammation and protect neurons from death, which are critical factors in Alzheimer’s progression. Experiments demonstrated improvement in cognitive functions and memory in affected models after treatment with these compounds. This discovery offers a new avenue for creating effective therapeutic strategies against neurodegeneration linked to Alzheimer’s. The findings highlight the potential of vitamin K derivatives as a novel treatment and encourage further clinical studies to evaluate their efficacy in humans.


19. OpenAI blocks Sora 2 users from using MLK Jr.’s likeness after “disrespectful depictions”

OpenAI paused generations depicting @Martin_Luther_King_Jr on its #Sora_2 app while it beefs up guardrails for historical figures. The pause came after Bernice A. King, acting for MLK’s estate, requested that his likeness not be used. OpenAI and the King Estate announced on X that the pause is part of strengthening guardrails, and the King Center declined further comment. The move reflects a balance between free speech considerations about historical figures and the families’ rights to control likenesses, with OpenAI noting that authorized representatives can request removal. This comes as OpenAI seeks more granular controls over figures and as #Sora_2 has faced other copyright debates about characters like SpongeBob SquarePants and Mario. #OpenAI #MLK #guardrails #copyright


20. mRNA covid vaccines spark immune response that may aid cancer survival

mRNA COVID-19 vaccines have been found to trigger an immune response that could help improve cancer survival rates. Research shows these vaccines activate #T_cells, which play a critical role in fighting cancer by recognizing and destroying tumor cells. This immune activation is significant as it suggests the vaccines’ benefits may extend beyond preventing COVID-19 to enhancing the body’s ability to combat cancer. Scientists, including @Stanford researchers, observed that the mRNA vaccines prompt a robust T cell response, which is vital for long-term immunity and cancer control. This discovery highlights the potential dual benefits of mRNA technology in infectious disease and oncology, linking pandemic prevention efforts to future cancer therapies.


21. Stinky thermal paste emits acidic vapors, corrodes copper, ‘glues’ heatsinks to processors, and permanently damages coolers – SGT-4 TIM is a chemically reactive blend, finds investigation

Amech (Aimac) SGT-4, a South Korean thermal paste, is described as a problematic, chemically reactive blend that emits a vinegar-like odor, corrodes copper, pits CPU surfaces, and even appears to glue heatsinks to processors, undermining its role as a high‑performance thermal interface. Chemical testing and user reports, highlighted by @Igor_Wallosek and echoed by readers on @Igor_Lab, indicate the paste adds an acetoxy-curing RTV silicone component that releases acetic acid when moisture is present, likely methyltriacetoxysilane, causing copper discoloration and ant nest-like pitting and reducing thermal conductivity below claimed values. This damage—pitting, corrosion, gluing of cooler to CPU, and degraded cooling performance—contradicts the typical purpose of thermal greases to fill surface imperfections and enhance heat transfer, instead creating new voids. While the manufacturer disputes the findings and asserts RoHS/REACH compliance, the episode underscores that such certifications do not address reactive metal damage, eroding trust and prompting caution among buyers about SGT-4 and similar formulations #PMDS #aceticacid #copper #antNestCorrosion #RoHS #REACH.


22. EV Launches Canceled And Delayed In US Market Through 2025

Numerous electric vehicle (#EV) launches planned for the US market through 2025 have been canceled or delayed due to various challenges, impacting consumer availability and industry growth. Automakers are grappling with supply chain issues, component shortages, and shifting strategic priorities, which affect the rollout of new models originally scheduled to meet growing demand. For instance, specific brands have postponed key model introductions to focus on more profitable or viable segments, reflecting the complex balance between innovation and economic realities. This slowdown in new EV entries could hinder efforts to accelerate the transition to cleaner transportation and meets emission targets. Consequently, stakeholders must adjust expectations and strategies around EV adoption timelines while continuing to address underlying production and logistical obstacles.


23. T-Mobile to Discontinue Convenient Customer Service Feature

T-Mobile has announced it will discontinue a popular and convenient customer service feature that allows customers to handle account issues through a streamlined process. The company cited the need to improve security and compliance measures as the primary reason for this change. Customers who relied on this feature may experience increased wait times and more verification steps in future interactions. This shift reflects T-Mobile’s aim to balance convenience with enhanced security in its service operations. Users will need to adapt to the revised service protocols while the company continues to seek ways to optimize customer experience.


24. US court orders spyware company NSO to stop targeting WhatsApp, reduces damages

A U.S. federal court has ordered the spyware firm NSO Group to halt all activities targeting WhatsApp users and has reduced the damages awarded against NSO to $80 million from $200 million. This decision follows allegations that NSO used its Pegasus spyware to hack into WhatsApp’s messaging platform, violating user privacy and security. The court’s ruling underscores the challenges in holding state-linked spyware companies accountable while balancing legal remedies. By reducing the damages but enforcing a cease order, the court signals a push to prevent further misuse of #cyber surveillance tools without overly punitive financial penalties. This case highlights ongoing tensions at the intersection of national security, technology, and individual rights in digital communication platforms.


25. Amazon’s Ring to partner with Flock, a network of AI cameras used by ICE, feds, and police | TechCrunch

Amazon’s @Ring will partner with @Flock, a network of AI cameras used by @ICE, the @SecretService, and the @Navy, allowing agencies that use @Flock to request Ring doorbell users’ footage to aid evidence collection and investigative work. Flock cameras scan license plates and enable natural language searches to locate people and match descriptions. The partnership could broaden access to footage as @Flock’s network is already used by various government and police customers, potentially extending to millions more cameras. Ring has a history of security concerns, including a 2023 @FTC order compelling $5.8 million in penalties over claims that employees and contractors had unrestricted access to customers’ videos. These moves underscore ongoing tensions between public safety goals and civil liberties as #surveillance and #AI tools expand.


26. Microsoft breaks localhost with Windows 11 October Update, users forced to revert

The Windows 11 October 2023 Update introduced a critical issue where localhost (127.0.0.1) stopped resolving correctly, causing significant disruptions for developers and users relying on local servers. Numerous users reported that their development environments and applications failed due to this bug, which appears to be related to changes in the network stack. The problem forced many to uninstall the update or revert to previous versions of Windows 11 to regain normal functionality. Microsoft acknowledged the issue but did not immediately provide a fix, highlighting potential pitfalls in major OS updates affecting core network features. This situation underscores the importance of thorough testing for key #networking components in #OSupdates and reflects challenges @Microsoft faces maintaining #Windows11 stability.


That’s all for today’s digest for 2025/10/20! We picked, and processed 26 Articles. Stay tuned for tomorrow’s collection of insights and discoveries.

Thanks, Patricia Zougheib and Dr Badawi, for curating the links

See you in the next one! 🚀