07 Nov 2026

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Show HN: An offline desktop companion to help maintain a healthy blink rhythm

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07 Nov 2026 9:47pm GMT

Shadow of the Sun

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07 Nov 2026 9:11pm GMT

Show HN: Where Were We

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07 Nov 2026 9:08pm GMT

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Is Mandating AI Use in the Workplace Backfiring?

Some workplaces are holding mandatory AI training sessions, while others "are requiring employees to use a specific number of tokens," reports the Washington Post, "or log a certain amount of time on AI platforms." The article's headline? "Why mandating AI use in the workplace can backfire." [A] lot of employers are going about it the wrong way, said Arvind Karunakaran, an assistant professor of management science and engineering at Stanford University. "You can consume a lot of tokens without creating a lot of value," Karunakaran said.... The adoption of AI is happening faster than the adoption of the internet did, according to a new report from Stanford's Institute for Human-Centered Artificial Intelligence. And many users report that AI tools have really helped - whether saving time and costs or increasing innovation. The same report, though, found that one-third of organizations surveyed expected AI-related staff reductions in the coming year. Especially in that context, simply mandating usage won't spark excitement about the technology, Karunakaran said, and neither will insisting that employees use AI to cut turnaround times and ramp up productivity. "People start asking questions like 'What am I as an employee getting out of it?'" he said. The report he co-authored found that in the short-term, mandating AI tools may ramp up productivity. But in the long-to-medium term, employees tend to feel devalued and disengaged. From there, people find ways to mindlessly check the box. When employers present these tools and their use as an opportunity for employees to expand their skills and grow their careers, people are much likelier to use them, Karunakaran said. He suggests that rather than requiring employees use a specific number of tokens, companies should encourage workers to experiment and share their own use cases and success stories. Most workplaces are still shutting employees out of the conversation. More than half of employees said they have less of a say than they'd want on adopting new tech at work, according to a report from Gallup and Jobs for the Future, a work and education nonprofit. Any Slashdot readers want to share your own stories on how AI was introduced at your workplace?

Read more of this story at Slashdot.

07 Nov 2026 8:53pm GMT

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Claude Code's "Don't Ask Again" exposes passwords in 1,122 public GitHub files

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07 Nov 2026 8:45pm GMT

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Scientists Find Rare Meteorite From Mars With Signs of Ancient Water

"I didn't think a rock like this existed on Earth," a geologist at the Lunar and Planetary Institute in Texas told the Washington Post. It looks like a polished rock, dark brown with a clay-colored stripe - but it's actually one of the oldest Mars meteorites ever found, blasted by an impact from the surface of Mars billions of years ago: Technically speaking it's a collection of eight rock fragments, the largest of which is about the size of a fist. Nearly two pounds of the meteorite was discovered in the Sahara in Mali in 2022, and most is now held by a museum in Maine. Within two years, an initial examination determined the meteorite hailed from Mars; scientists are now finally digging deeper, with stunning results. It offers records of "interactions of water and rock and maybe even an imprint of the Martian atmosphere as it was losing water," says Lee Saper, co-author of a new paper recently published in Science. "It was only after we started looking closely that we realized this meteorite is really unique," said Yang Liu of NASA's Jet Propulsion Laboratory in Southern California, the lead author of a new paper published in Science. "One of the paper's reviewers called it a Rosetta Stone for Mars." Its mix of minerals "tells a story about how the planet's crust formed from cooling magma before it was eventually altered by subsurface water," NASA's JPL says in an announcement. The Washington Post reports: The story begins 4.1 billion years ago, when crystals of a mineral called zircon probably solidified out of molten magma on Mars. "That was a game changer," [said Yang Liu, a planetary scientist at NASA's Jet Propulsion Laboratory in California], since scientists can date zircon very precisely, and it has been rare in other Mars meteorites. The date immediately put the Teghaza meteorite on special footing, alongside only two other Mars rocks known to have formed by 4 billion years ago... Perhaps most intriguingly, the researchers also saw signs that the rock had been exposed to water during its evolution, a find detailed in work published this summer in Science Advances.

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07 Nov 2026 7:00pm GMT

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What I run on my $10 USD OpenStick homelab

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07 Nov 2026 6:12pm GMT

The end of Microsoft Research's AI Frontiers group

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07 Nov 2026 6:02pm GMT

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A Third Major US Offshore Wind Farm Is Now Fully Operational

Despite the Trump administration's efforts to halt development on a $6.2 billion wind farm, it's now "completely up and running," reports the nonprofit energy news site Canary Media, delivering enough electricity to power the equivalent over 350,000 homes: On Thursday, the Danish energy giant Ørsted said its 704-megawatt wind farm near Connecticut and Rhode Island began "generating up to its full capacity" in October. Revolution Wind began producing smaller amounts of power in the spring, and the company installed the last of 65 turbines in September. The project is the third U.S. utility-scale offshore wind farm to reach full commercial operations, after South Fork Wind near New York and Vineyard Wind near Massachusetts. Before the start of Trump's second term, BloombergNEF projected America would build 39 gigawatts of offshore wind by 2035 the article points out, but "Now, it expects just 5.9 GW to come online - an amount that reflects the handful of projects that were already completed or under construction at the start of last year." Despite the diminished pipeline, the carbon-free energy source is still expected to help keep household utility bills in check across the U.S. Northeast, experts say. Revolution Wind and the country's other completed projects have already played a key role in reducing grid stress during extreme weather events this year... Ørsted hit its power milestone despite being forced to halt construction twice last year. In August 2025, the Interior Department issued a stop-work order for Revolution Wind, due to unspecified national security threats. That order was tossed out by a federal judge one month later. But in late December, the administration issued new stop-work orders to all five offshore wind projects then under construction. Judges struck those orders down one by one - but not before developers had lost huge sums of money and nearly missed key project deadlines... Meanwhile, Ørsted said it's making progress on another offshore wind development, Sunrise Wind. The developer on Thursday said it has finished installing all of the wind-turbine foundations for the 924-MW project off the coast of Long Island, New York. That installation is expected to be fully operational in the second half of next year.

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07 Nov 2026 6:00pm GMT

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GeoWorks, Microsoft Windows' Upstart '90s Competitor (2016)

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07 Nov 2026 5:54pm GMT

Five memorable books about programming (2008)

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07 Nov 2026 5:30pm GMT

Show HN: Coldframe, a honeypot that poses as a supermarket fridge controller

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07 Nov 2026 5:27pm GMT

MaxxBench – "Nice DeepSWE score. But is it true?"

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07 Nov 2026 5:19pm GMT

Apple’s grey list: Words and phrases your iPhone won’t help you spell

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07 Nov 2026 5:06pm GMT

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AlmaLinux Shows Advantages of ABI Compatibility After RHEL Restricted Source Code Access

"AlmaLinux OS charted a new path in 2023 when Red Hat restricted source code access to Red Hat Enterprise Linux," remembers Linux Magazine. "Rather than pursue 1:1 compatibility with RHEL like other Enterprise Linux alternatives, the AlmaLinux OS Foundation chose application binary interface (ABI) compatibility, which guarantees that applications and kernel modules that work on RHEL will work on AlmaLinux OS." No longer constrained by the 1:1 promise, AlmaLinux can offer new features, or add back deprecated ones, while still remaining a stable, drop-in replacement for RHEL... The release of AlmaLinux OS 10.2 in May 2026 reveals just how far AlmaLinux has come.... When RHEL 10 increased the x86-64-v2 architecture baseline to x86-64-v3, many older server platforms (and some new ones) were left in the lurch. These older servers couldn't support the modern CPU feature sets in x86-64-v3, including AVX2 CPU instructions. AlmaLinux recognized that many community members employed older hardware that relied on x86-64-v2. While x86-64-v3 is enabled by default in AlmaLinux OS 10 and AlmaLinux OS Kitten 10, an additional x86-64-v2 build is also available. The x86-64-v2 build works best for environments that rely on standard OS packages or that can rebuild any additional packages required by x86-64-v2. For users with older hardware, the additional x86-64-v2 build allows continued use of current hardware, saving money and keeping servers from the landfill. AlmaLinux OS 10 is actively supported through 2030 with security support through 2035, significantly extending the life of older hardware.... Many legacy applications and containerized workloads still run on i686, a 32-bit computer processor architecture belonging to the Intel x86 family, including software that only ships as i686, CI pipelines that require a specific 32-bit glibc, and seemingly normal looking containers that require a 32-bit environment. RHEL 10 completely removed 32-bit application support and multilib libraries after deprecating support in earlier releases... AlmaLinux OS 10.2 has added package repos and official container images for 32-bit x86 (but not a 32-bit kernel or installer)... NVIDIA GPUs, ubiquitous in modern computing, have been a pain point for Linux users. Getting the closed-source NVIDIA drivers has required extra steps and manual installation. When NVIDIA released an open source version of their graphics driver, AlmaLinux integrated the drivers, along with the associated CUDA components, into the AlmaLinux repository starting with AlmaLinux OS 9 and 10. AlmaLinux also signs the open source drivers, allowing secure boot with the NVIDIA drivers they ship. Unlike RHEL users, AlmaLinux users now have native support, allowing them to skip manual installation. AlmaLinux users can now enjoy a fully integrated NVIDIA experience. In addition, "Thanks to ABI compatibility, AlmaLinux can sometimes deliver patches more quickly than RHEL," the article points out. And it lists other points where AlmaLinux OS 10.2 diverges from RHEL 10: Re-enabling frame pointers disabled by default in RHEL and CentOS Stream to provide system-wide, real-time tracing and profiling to diagnose and optimize code. Enabling both kernel and userspace components that allow installation of AlmaLinux on a Btrfs filesystem Adding SPICE support dropped in RHEL 9, allowing users to interact with a virtual machine's desktop remotely instead of just from the host server. Restoring support for older storage and network drivers disabled upstream, including Adaptec, Dell PERC, HP, Mellanox, QLogic, Emulex, LSI, and Broadcom.

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07 Nov 2026 5:00pm GMT

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How long can life wait?

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07 Nov 2026 4:22pm GMT

Every processor die anyone has photographed and given away

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07 Nov 2026 4:21pm GMT

They don't make 'em like that any more: Borland Turbo Pascal 7

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07 Nov 2026 4:06pm GMT

Terry Pratchett's Study

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07 Nov 2026 4:05pm GMT

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China's Top Spy Agency Recruited Woman Who Targeted Jensen Huang

An anonymous reader quotes a report from The New York Times: A Chinese businesswoman who had a close relationship with the chief executive of one of the most important artificial intelligence companies in the United States was a spy for China's Ministry of State Security, Beijing's top intelligence agency, according to people briefed on U.S. surveillance. The businesswoman, Alice Huang, was recruited by the ministry to collect intelligence on Jensen Huang, the chief executive of Nvidia, as part of a drive to learn more about American A.I. chips and potentially influence the company to push for its most advanced chips to be made available to China, the people said. [...] The New York Times reported last week that Mr. Huang was a target of a Chinese intelligence operation, and that U.S. intelligence agencies were conducting electronic surveillance of Ms. Huang, a Chinese citizen, for at least a year. The Times reported that Mr. Trump had been briefed last year about Mr. Huang's relationship with her, but chose not to do anything about it. Ms. Huang speaks English well and has relationships with executives at the highest levels of the A.I. chip industry, including Mr. Huang and the leaders of Gigabyte, one of the top assemblers of Nvidia supercomputers, said people who have met her. She has attended industry conferences and private executive dinners. It is unclear when Ms. Huang first met Nvidia's leader. In 2024, around the time the two of them were photographed together at a bar in Taipei, her company, Megaspeed, began a multibillion-dollar purchase of advanced A.I. microchips. To many in the industry, the well-funded push by Megaspeed into A.I. appeared to come out of nowhere. Ms. Huang was connected to a network of companies and investors clustered around Shanghai and Zhejiang province that had used their ties to local officials in Shanghai to push aggressively from mobile video games into data centers, which provide the computing power behind artificial intelligence. Megaspeed has been building data centers in Southeast Asia and then renting their computing power to Alibaba, the giant Chinese internet firm, giving China a backdoor way of getting access to advanced Nvidia chips. Nvidia is restricted by the United States from selling those chips directly to China. Beyond its local connections, the network also has a financial link to the Chinese military establishment, through an investment in a cybersecurity subsidiary of China Electronics Technology Group, one of the country's largest makers of military technology. Following the report, top Republican lawmakers have asked Jensen Huang to appear before Congress to answer questions. "Recent reports raise significant national security concerns regarding the People's Republic of China's access to sensitive US technology and information," representatives John Moolenaar, Brian Mast, and Rick Crawford said. "The issue of PRC infiltration and access to cutting-edge US technology is core to the investigative work of our three committees this Congress. It is vital that Congress determines the extent to which US national security has been placed at risk," the lawmakers added.

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07 Nov 2026 4:00pm GMT

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Show HN: We compressed a 31B video+audio diffusion model to 14B, 6 steps, INT8

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07 Nov 2026 3:16pm GMT

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The Bantu expansion changed Africa. Scientists are still tracing how.

Genes and archaeology are revealing how Bantu speakers spread across much of Africa.

07 Nov 2026 12:15pm GMT

British soldier ignored order to pull his SIM card, then got blackmailed

Soldier told repeatedly to lock down devices before deploying, got sextorted, court-martialed.

07 Nov 2026 11:00am GMT

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Cryosphere Faces Permanent Damage When World Overshoots 1.5C, Scientists Warn

A UN-backed report warns that even temporarily overshooting the Paris agreement's 1.5C warming target could cause permanent and widespread losses of glaciers, snow and polar ice sheets. With Greenland and Antarctic ice sheets already melting about six times faster than in the 1990s, the report argues that global temperatures should ultimately be brought back below 1C. The Guardian reports: The report, which comes as world leaders and diplomats converge on Turkey for the 31st annual Cop climate conference, documented rapid and accelerating melting of the cryosphere and polar oceans, with damages that range from the loss of the Greenland and Antarctic ice sheets, driving sea level rises that threaten hundreds of millions of people, to thawing permafrost, which releases more planet-heating gas. Glaciers, which are still responding to historical warming, would only preserve about 70% of their current volume over a timescale of centuries if long-term heating were brought back down to 0.8C, the report found. Meanwhile, the ice sheets covering Greenland and Antarctica, which are melting about six times faster today than in the 1990s, would continue to lose ice even in scenarios where overshoot is brief and temperature rise returns to 1.5C, the report found. The scientists said a safe, long-term temperature limit for polar ice sheets lies much closer to 1.0C of global heating, and possibly even lower. "Snow and ice respond rapidly to every fraction of a degree of warming," said [James Kirkham, a glaciologist at ICCI and the lead author of the report. "But most of these systems will take centuries or millennia to recover after overshoot, especially if tipping points are crossed that cause changes to become essentially irreversible." Last month, a UNEP report found the world must cut emissions by 18% by 2030 and by 45% by 2035 to have a good chance of keeping temperatures from rising 1.7C above preindustrial levels. It found there were "no good outcomes" of remaining above 1.5C. The cryosphere report found that current policies, which will result in 2.8C of global heating, would reduce the mass of glacier ice to below 10% in the Rockies, Alps, Iceland and Scandinavia. If warming was limited to 1.5C, about 20-35% of the mass would remain. In the Hindu Kush Himalayas, where glaciers are a source of water for nearly a quarter of humanity, current policies will leave just 41% of the ice mass. If warming was limited to 1.5C, 83% would remain.

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07 Nov 2026 11:00am GMT

Vibrating Mattress Helps Clear Alzheimer's Protein From the Brain

A vibrating mattress combined with two pills that release nitric oxide enhanced the brain's ability to clear an Alzheimer's-related protein. According to New Scientist, the experiment "caused the brain's blood vessels to swell and constrict more strongly, which enhanced the glymphatic system's clearance of [the protein]." From the report: [Kesa Kiviniemi at the University of Oulu in Finland] and his colleagues recruited 29 adults who hadn't been diagnosed with Alzheimer's disease or any other cognitive issues. The participants took a pill that dissolves when under the tongue, releasing nitric oxide. They then lay on a mattress that caused their bodies to gently vibrate for 40 minutes, taking another pill halfway through. Blood samples revealed that their levels of a type of protein called beta-amyloid 42 increased by 35 per cent, on average, after the intervention. This protein, which usually helps neurons signal and connect to each other, misfolds and form clumps in Alzheimer's disease. "The treatment seemed to enhance the glymphatic system's ability to clear beta-amyloid from the brain to the blood," says Kiviniemi. "A 35 per cent increase in circulating beta-amyloid 42 is a substantial and very interesting acute effect," says Tuomas Lilius at the University of Helsinki, who wasn't involved in the work. "It is certainly possible it could become biologically, and eventually clinically, relevant." Side effects were mild and minimal, with six of the participants experiencing issues such as nausea and headache. However, this could partly be due to the expectation of an effect from the nitric oxide pills. The researchers hope to overcome this in future work by including placebo pills. Brain scans suggest the treatment enhanced the flow of fluid along glymphatic channels, probably by widening the brain's blood vessels and making them pump more strongly, says Kiviniemi. But other mechanisms could also be at play, says Brown. For instance, this intervention may slow the breakdown of beta-amyloid 42 by the liver, leading to higher amounts in the bloodstream, he says. Future studies could get around this by injecting markers into cerebrospinal fluid, which moves through the glymphatic system, to more directly measure its flow, says Brown. Additional experiments by Kiviniemi and his colleagues tested either only the mattress vibrations or only the nitric oxide pills on the same participants, at least a week before or after they underwent the combined approach. Based on brain scans, these solo interventions seemed to have less than half the effect on the glymphatic system than when they were combined. The findings have been published in the journal Nature Communications.

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07 Nov 2026 7:00am GMT

Mexico's Senate Approves ISP Rules To Disconnect Persistent Online Pirates

An anonymous reader quotes a report from TorrentFreak: On Tuesday, Mexico's Senate approved (PDF) a reform of the Federal Copyright Law that ties ISP liability to having a policy to terminate repeat infringers. [This policy has to be published permanently on their website and in their terms of service, and it must include a basic way to notify users. In other words, what can be terminated is the Internet connection itself, not just an account. According to Mexican business outlet EL CEO, this means that access providers such as Telmex and Izzi will need such a policy.] The Senate approved the amendments with roughly two-thirds of the vote, as the opposition voted against. The Chamber of Deputies already approved the same text in October, so the decree now goes to President Claudia Sheinbaum. Her government proposed the changes in May to bring the law in line with the USMCA trade agreement between Mexico, the United States and Canada. [...] Providers that don't comply risk facing liability. Under the new rules, any ISP that fails to meet its safe harbor conditions becomes liable for its users' infringements if it knowingly contributes to, induces, or causes the infringement. The same goes for an ISP that can control the infringing user and profits directly from the infringement. In both cases, the Mexican Institute of Industrial Property (IMPI) can fine the provider up to roughly 4.7 million pesos (~$250,000), depending on the infringement. The law doesn't explicitly define the term repeat infringer, nor does it say how many piracy accusations it takes before a subscriber can be cut off. According to Aurora Lopez-Portillo, director of legal services at IP firm ClarkeModet, each provider has to decide its own threshold. She told EL CEO that ISPs should also check whether the accusations actually hold up, while giving users a chance to respond, even though the law doesn't require that. During Tuesday's Senate debate, some lawmakers in the opposition raised similar concerns. Senator Gabriel Elizondo warned that families can share a single connection, so the pirating activities of one person could leave an entire household offline. Previously, opposition lawmakers proposed requiring a court order before Internet service could be suspended, but that proposal was not adopted. [...] There, failing to meet the safe harbor conditions, including the repeat infringer policy, is the first requirement for liability. If an ISP also contributes to infringement with knowledge of it, or can control the infringer and directly profits from it, it can be held responsible. The new repeat infringer rules will take effect 180 days after their publication in Mexico's official gazette, which hasn't happened yet as far as we can see. How Mexican ISPs will define a repeat infringer, and how many accusations it takes, has yet to be seen.

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07 Nov 2026 3:30am GMT

EU Says TikTok's 'Rabbit Hole' Effect Must Stop

The European Commission has preliminarily found that TikTok violates the Digital Services Act because its For You recommendation algorithm can create a "rabbit hole effect," repeatedly exposing users to potentially harmful content involving topics such as sadness, isolation and body image. TikTok must change the feed's design or potentially face fines of up to 6% of its global annual revenue. The Verge reports: The findings come months after the EU Commission declared that TikTok's design is too "addictive." While TikTok has implemented controls to mitigate the algorithm's "rabbit hole effect," the Commission says its preliminary findings suggest that they're not effective. TikTok must now change the design of its For You feed, or else face fines of up to 6 percent of its global annual turnover. The platform is also facing pressure in the US, with lawmakers and a wave of lawsuits raising concerns about child safety. "Every time a user scrolls or likes a video on TikTok, the algorithm serves more of the same leading users down rabbit holes they cannot easily escape from," Henna Virkkunen, the EU Commission's executive vice president of tech sovereignty, security, and democracy, says in the press release. "Today's preliminary findings show again that TikTok needs to step up its efforts to protect users' well-being, including those of minors."

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07 Nov 2026 12:00am GMT

06 Nov 2026

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Doctors pull knife from man's eye that went through his brain—and he's fine now

It's the exact path, not the apparent severity that matters most, doctors say.

06 Nov 2026 11:09pm GMT

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Chainalysis Says Breach Exposed Credentials For All Customers

Chainalysis says attackers exposed usernames, password hashes and live tokens for all of its customers. "While the company locked Chainalysis accounts as a precaution after discovering that some customers' passwords had been exposed and asked users to reset their passwords before signing in again, it has now taken the login portal offline, together with Reactor and Data Solutions, the Know-Your-Transaction (KYT) user interface and API, and address screening products, after discovering further abnormal activity," reports BleepingComputer. The company says it has no evidence that investigative data or blockchain attribution records were accessed or altered, but all users will be required to reset passwords and rotate API keys before regaining access. BleepingComputer reports: Chainalysis provides blockchain analysis tools to trace cryptocurrency transactions and investigate crimes such as fraud, ransomware, and money laundering. Its customer list includes law enforcement, government agencies, financial institutions, insurance companies, and cryptocurrency businesses worldwide. This follows the company's disclosure last Friday that attackers using AI tools accessed customers' names, email addresses, user IDs, and organizational role labels using what it described as "offensive agentic techniques." While it initially said the impact was limited and the breach affected only non-sensitive identity metadata, later updates revealed that usernames and password hashes for all customers were exposed in an "on-path attack" (more commonly known as a Man-in-the-Middle or MITM attack). However, the company found no evidence that the attackers accessed investigative graph data or altered its blockchain attribution repositories. [...] To ensure threat actors don't access affected accounts, Chainalysis asked customers to provide trusted IP addresses so they can regain access to the login portal once it is brought back online and reset their credentials.

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06 Nov 2026 11:00pm GMT

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Ships loiter near subsea cables amid Iran's warnings to Trump

Iran threatened to attack subsea cables if US escalates military strikes again.

06 Nov 2026 10:41pm GMT

Re-releases of Wing Commander, Ultima titles hit Steam and GOG

It's mostly bad news from EA lately, but preservation efforts are nice to see.

06 Nov 2026 10:08pm GMT

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Activists Breach Microsoft Data Center Construction Site As Protests Spread In Europe

More than 100 activists breached a Microsoft AI data center construction site in Amsterdam as part of coordinated protests against the rapid expansion of AI infrastructure. "These data centres are destroying our world. It's becoming uninhabitable because of all the resources they consume. That's why we're here today," protester Sam van der Beek said. Reuters reports: Activist groups have announced actions in 16 countries on Friday and Saturday, according to the "Stop Dirty Data Centers" coalition, which is rallying environmental groups and digital rights campaigns behind calls to pause large-scale construction. In Amsterdam on Friday, more than 100 activists gathered at the construction site of a Microsoft AI data centre, marching arm in arm before breaking into the site, climbing cranes, hanging balloons and dancing while police stood by. Some carried placards with messages reading: "Screw your datacenter." Site owner Pure Data Centers, which plans to invest more than $1 billion and is backed by Brookfield-owned Oaktree, said it was committed to engagement with local stakeholders. "We respectfully ask those on site to leave safely and engage with us in dialogue about the development and any concerns they may have," it said. Other planned actions include a march in Dublin, a protest outside the parliament building in Warsaw, and a demonstration against a different Microsoft data centre in Denmark. [...] Stop Dirty Data Centers says it is not anti-progress or calling for existing data centers to be closed but that major construction should be halted until governments establish clearer rules.

Read more of this story at Slashdot.

06 Nov 2026 10:00pm GMT

Developer Pulls Roku's Popular Fish Tank Screensaver Following Fox Sale

Roku is removing its popular Aquatic Life fish tank screensaver on December 1 and automatically switching affected users to Roku City. According to Cord Cutters News, the creator pulled the license after Roku's sale to FOX was announced. Ars Technica reports: The screensaver has been an option for Roku OS users for 10 years. Roku has been licensing the animation, which is called the Marine Aquarium, from artist Jim Sachs through Prolific Publishing. Sachs is the creator and copyright holder of the Marine Aquarium. He developed the screensaver through his company SereneScreen. He tells Ars Technica that the licensing agreement with Roku is up for renewal every October and can be canceled by either party for any reason. A day after learning that Fox was planning to buy Roku, a deal that closed today, Sachs told Prolific that he wouldn't be renewing Roku's license. "I can't be part of the Fox world," he tells Ars, pointing to Fox News' controversial style of news and entertainment. Roku will automatically switch the Aquatic Life screensaver on affected devices to the Roku City screensaver, another popular animation that includes subtle advertisements, according to the user notice. The Aquatic Life screensaver provided an ad-free, relaxing display for years for some Roku users. Numerous people online have lamented the impending loss of the screensaver for Roku OS. [...] The decision to not renew the licensing contract has "major financial consequences," Sachs said. "Our needs are very small, with a high property tax bill being the only significant expense," he said. "We'll be okay but can't start any of the projects I had planned." According to Sachs, the licensing "agreement was $80,000 per year for exclusive rights to all set-top devices, or $60,000 per year for non-exclusive. They have always opted for exclusive." Ars asked Roku to confirm the details of the licensing agreement but didn't hear back ahead of publication. The licensing deal with Roku was Sachs' primary form of income, he told Ars, noting low sales of the version of the screensaver for computers. Marine Aquarium fans can still buy the screensaver for Windows, macOS, iOS, and Android, but it seems unlikely that it will return to the Roku platform.

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06 Nov 2026 9:00pm GMT

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Chainalysis says hackers stole credentials and tokens for all of its customers

Company said a "multifront cyberattack" included AI agents and an on-path data snatch.

06 Nov 2026 8:56pm GMT

Earth's churning mantle may have created the Great Unconformity

Explaining the Great Unconformity, where Cambrian deposits sit on top of older rocks.

06 Nov 2026 8:24pm GMT

Nvidia hardware worth $11.4M vanished between Oakland and Texas

6 pallets of hardware vanished en route to Texas, with no arrests 2 months later.

06 Nov 2026 8:05pm GMT

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OpenAI's New Cyber Model Found Ways to Attack Nearly 1,000 Linux Flaws

OpenAI says its new GPT-6 Cyber model helped an automated system identify 1,724 security flaws in the Linux kernel and exploit 948 of them to gain administrator-level access during testing, including at least 10 previously unknown techniques. Axios reports: During testing, the system identified 1,724 security flaws and found ways to use 948 of them to gain administrator-level access to Linux systems for about $1.2 million in API credits. At least 10 of the techniques the model used were previously unknown, according to OpenAI. Human researchers reviewed the Linux findings before reporting vulnerabilities and proposed fixes to maintainers. The model also uncovered 81 previously unknown, high-severity flaws in Mozilla's Firefox browser.

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06 Nov 2026 8:00pm GMT

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Developer ends lucrative screensaver deal with Roku because Fox bought it

Developer: "I can't be part of the Fox world."

06 Nov 2026 7:50pm GMT

FAA to finally ditch floppy disks in what it calls "historic" tech upgrade

FAA information display systems to be floppy-free at 435 sites by end of 2028.

06 Nov 2026 7:12pm GMT

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Nvidia CEO Jensen Huang Summoned By Congress Over Chinese Espionage Concerns

An anonymous reader quotes a report from Ars Technica: Top Republican lawmakers have asked Jensen Huang to appear before Congress to answer questions after it was reported that US intelligence officials believe Nvidia's chief executive has been targeted by a Chinese spying operation. The chairs of the House committees on China, foreign affairs, and intelligence wrote to Huang this week asking him to appear before a joint closed-door briefing for their committees on November 18. "Recent reports raise significant national security concerns regarding the People's Republic of China's access to sensitive US technology and information," representatives John Moolenaar, Brian Mast, and Rick Crawford wrote. "The issue of PRC infiltration and access to cutting-edge US technology is core to the investigative work of our three committees this Congress. It is vital that Congress determines the extent to which US national security has been placed at risk," the lawmakers added. The New York Times last week wrote that US intelligence officials believed Huang had been the target of a Chinese spy operation. The concerns center on a Chinese woman named Alice Huang, an executive at Megaspeed, a Singapore-based cloud company that has bought billions of dollars of Nvidia's chips. Nvidia has rejected the claims and on Thursday would not say if Huang would appear before Congress. "Meetings with customers are part of a CEO's job. Jensen talks with thousands of customer executives every year," the company said. "Our regional cloud customers receive ordinary business information -- not sensitive Nvidia trade secrets -- and zero information relevant to national security," it added. The lawmakers said they wanted Huang to discuss the security protocols Nvidia had in place to protect against "foreign adversary espionage." The company said its chief executive had an "outstanding security team" that travels with him. The New York Times said Huang had not received a "defensive briefing," which the intelligence community usually, but not always, provides potential espionage targets to warn them about the activity. Nvidia said it was confident that the US government would have let the company know if it thought a person was a threat to US industry and that it often receives updates from Washington about people of concern.

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06 Nov 2026 7:00pm GMT

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The folks behind John Wick are back with Karōshi trailer

Stuntman/director Chad Stahelski and 87Eleven bring us an action-packed dystopian, futuristic thriller.

06 Nov 2026 6:30pm GMT

You know the launch market is tough when satellite companies start building rockets

"The Blacklift rocket is the springboard to significantly expand our total addressable market."

06 Nov 2026 6:20pm GMT

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Tesla to Wind Down Cybertruck Production

Elon Musk says Tesla will be "winding down" Cybertruck production at its Texas Gigafactory around mid-2027 to free up capacity for increased production of its Cybercab robotaxi. CNBC reports: The Cybertruck is exclusively produced at the company's plant in Texas alongside the Tesla Model Y and two-seat Cybercab, which Musk has touted as a crucial product for the automaker moving forward. Musk did not say whether the company would produce the Cybertruck at a different facility, but he later responded to a user on X who called the update an "end of an era" and said the Cybertruck was the "best vehicle Tesla has ever made." "True, but the Cybertruck fleet will be around for a long time," Musk said. The Cybertruck and its polarizing design gained a niche following, but it did not achieve mass-market sales, despite Musk's pre-launch prediction that annual sales would eventually total 250,000. "Trucks have been the same for a very long time," Musk said when the truck was unveiled in 2019. "Like 100 years. Trucks have been basically the same. We want to try something different." While Tesla does not break out its sales by model or region, Cox Automotive estimated sales of the Cybertruck last year at 20,237 units in the U.S., down 48% from 38,965 in 2024. Thank you Slashdot reader Dan Posluns for sharing the news.

Read more of this story at Slashdot.

06 Nov 2026 6:00pm GMT

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“Does Meta think we can’t read?” Meta abandons sketchy commercial terms update.

Meta won't force Facebook page owners to allow AI training on linked content.

06 Nov 2026 5:43pm GMT

Wisconsin reports measles death of a baby, first death in over 35 years

Next week, experts will determine if the US has lost its measles elimination status.

06 Nov 2026 5:06pm GMT

Could potential AI clones of GTA VI force a quicker official port?

A former Rockstar tech director thinks the developer is facing new time pressures.

06 Nov 2026 4:19pm GMT

It's a weird time to buy a laptop, but the new MacBook Pro doesn't skimp on quality

It has the best laptop screen we've used, but there may be reasons to wait.

06 Nov 2026 3:28pm GMT