alternative_right shares a report from ScienceDaily: Scientists may have finally uncovered the mystery behind ultra-high-energy cosmic rays -- the most powerful particles known in the universe. A team from NTNU suggests that colossal winds from supermassive black holes could be accelerating these particles to unimaginable speeds. These winds, moving at half the speed of light, might not only shape entire galaxies but also fling atomic nuclei across the cosmos with incredible energy. [...] But what on earth does that mean? The Milky Way is the neighborhood in the universe where you and I live. Our Sun and solar system are part of this galaxy, along with at least 100 billion other stars. "There is a black hole called Sagittarius-A* located right in the centre of the Milky Way. This black hole is currently in a quiet phase where it isn't consuming any stars, as there is not enough matter in the vicinity," [said postdoctoral fellow Enrico Peretti from the Universite Paris Cite]. This contrasts with growing, supermassive, active black holes that consume up to several times the mass of our own Sun each year. "A tiny portion of the material can be pushed away by the force of the black hole before it is pulled in. As a result, around half of these supermassive black holes create winds that move through the universe at up to half the speed of light," Peretti said. We have known about these gigantic winds for approximately ten years. The winds from these black holes can affect galaxies. By blowing away gases, they can prevent new stars from forming, for example. This is dramatic enough in itself, but Oikonomou and her colleagues looked at something else, much smaller, that these winds could be the cause of." It is possible that these powerful winds accelerate the particles that create the ultra-high-energy radiation," said [lead author Domenik Ehlert]. The findings have been published in the journal Monthly Notices of the Royal Astronomical Society.

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An anonymous reader quotes a report from The Guardian: The heads of UK physics departments say their subject is facing a national crisis as one in four warns that their university departments are in danger of closing because of funding pressures. In an anonymous survey of department heads by the Institute of Physics (IoP), 26% said they faced potential closure of their department within the next two years, while 60% said they expected courses to be reduced. Four out of five departments said they were making staff cuts, and many were considering mergers or consolidation in what senior physicists described as a severe threat to the UK's future success. [...] To avoid "irreversible damage", the IoP is asking for immediate government action including funding to support existing labs and research facilities, as well as setting up an "early warning system" to monitor departments at risk of closure, and reduce pressures affecting international student recruitment. In the longer term it is calling for radical reforms in higher education funding to allow universities to meet the full costs of teaching nationally important subjects such as physics. Sir Keith Burnett, the IoP's president and a former chair of physics at Oxford University, said: "While we understand the pressures on public finances, it would be negligent not to sound the alarm for a national capability fundamental to our wellbeing, competitiveness and the defense of the realm. "We are walking towards a cliff edge but there is still time to avert a crisis which would lead not just to lost potential but to many physics departments shutting down altogether. Physics researchers and talented physics students are our future but if action isn't taken now to stabilize, strengthen and sustain one of our greatest national assets, we risk leaving them high and dry." Thomas said the erosion in value of domestic tuition fees and falling numbers of international students were behind the financial pressures, with smaller physics departments the most at risk. "What that means is we will get more and more concentration of where physics is being taught and lose geographical distribution. That goes against aims of widening participation and means some disadvantaged groups will miss out on opportunities to study physics, and it's important that we recognize that," Thomas said.

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Paramount has acquired The Free Press, Bari Weiss's Substack-born media outlet, for $150 million and appointed Weiss as editor-in-chief of CBS News. The move effectively places a conservative-leaning Substack writer at the helm of a legacy news network, following the FCC's approval of the Skydance-Paramount merger, which required CBS to feature a broader "diversity of viewpoints from across the political and ideological spectrum." The Verge reports: Before starting The Free Press, Weiss worked as an op-ed and book review editor at The Wall Street Journal from 2013 to 2017 and later became an op-ed editor and writer at The New York Times to expand the publication's stable of conservative columnists during Donald Trump's first term. She resigned from the NYT in 2020, citing an "illiberal environment." Weiss started a Substack newsletter in 2021, called Common Sense, which later evolved into The Free Press, touting itself as a media company "built on the ideals that were once the bedrock of great American journalism." As noted in the press release, The Free Press has grown its revenue 82 percent over the past year, while subscribers increased 86 percent to 1.5 million, 170,000 of which are paid subscriptions.

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AstraZeneca has licensed Algen Biotechnologies' AI-powered gene-editing platform, AlgenBrain, to develop immune-related therapies in a deal worth up to $555 million. Reuters reports: AstraZeneca will get exclusive rights to develop and sell approved therapies, if any, that target immune system-related disorders in exchange for upfront and milestone payments to Algen. AstraZeneca has been advancing its cell and gene therapy capabilities through acquisitions and partnerships as it works towards its target of $80 billion in sales by 2030. Globally too, drugmakers are increasingly turning to artificial intelligence for drug development. Monday's deal, however, does not include AstraZeneca buying a stake in the company, Algen CEO and co-founder Chun-Hao Huang told Reuters in an interview. "Together with AstraZeneca's deep expertise in translational science and clinical development, we aim to uncover new biological insights to accelerate the development of novel therapies," Huang said. Algen was spun out from the UC Berkeley lab where biochemist Jennifer Doudna pioneered the CRISPR technology that won her the Nobel Prize. The biotech firm's AI platform, AlgenBrain, can map genes to disease outcomes, helping the companies decide their development focus for targeted therapies.

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California biotech entrepreneur and former magician Serhat Gumrukcu has been found guilty of orchestrating the 2018 murder of his business rival Gregory Davis, who had threatened to expose Gumrukcu's fraudulent dealings. He faces sentencing in November. SFGATE reports: Seven years ago, Turkish national Serhat Gumrukcu, 42, of Los Angeles, was negotiating a multimillion-dollar biotech merger built off his work on a supposed HIV cure. The deal was put in jeopardy by a former business partner named Gregory Davis, 49, who had threatened to bring legal action against Gumrukcu for fraudulent activities relating to a previous failed oil commodities deal, the U.S. Attorney's Office said in a news release last week. Gumrukcu, a magician-turned-scientist who admitted to buying his medical degree from a Russian university, lived in a Hollywood mansion and partied with Oscar winners and movie producers, according to VTDigger. He stood to make millions from the merger of his biotech company Enochian BioSciences. [...] In 2017, upon learning that Davis, a father of six from Danville, Vermont, could potentially spoil his fortune-making deal, Gumrukcu set in motion a hit on the former business partner. The murder-for-hire plot involved four men in total, prosecutors said. Gumrukcu had a close friend from Las Vegas, Berk Eratay, approach a third man, Aron Ethridge to find a hit man to kill Davis. The shooter, 37-year-old Montana man Jerry Banks, arrived at Davis' home on Jan. 6, 2018, in a vehicle fitted with flashing red and blue lights and posed as a deputy U.S. marshal. After abducting Davis, Banks shot him dead in the vehicle and left the body partially buried in a snowbank nearby. Investigators soon narrowed in on Gumrukcu after discovering emails between him and Davis revealing tensions over the failed oil deal. Gumrukcu was interviewed twice by the FBI and made false statements on both occasions, federal prosecutors said. Further inspection of cellphone data, bank information and messages identified the four men involved in the kidnapping and killing of Davis.

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An anonymous reader quotes a report from BleepingComputer: The Redis security team has released patches for a maximum severity vulnerability that could allow attackers to gain remote code execution on thousands of vulnerable instances. Redis (short for Remote Dictionary Server) is an open-source data structure store used in approximately 75% of cloud environments, functioning like a database, cache, and message broker, and storing data in RAM for ultra-fast access. The security flaw (tracked as CVE-2025-49844) is caused by a 13-year-old use-after-free weakness found in the Redis source code and can be exploited by authenticated threat actors using a specially crafted Lua script (a feature enabled by default). Successful exploitation enables them to escape the Lua sandbox, trigger a use-after-free, establish a reverse shell for persistent access, and achieve remote code execution on the targeted Redis hosts. After compromising a Redis host, attackers can steal credentials, deploy malware or cryptocurrency mining tools, extract sensitive data from Redis, move laterally to other systems within the victim's network, or use stolen information to gain access to other cloud services. "This grants an attacker full access to the host system, enabling them to exfiltrate, wipe, or encrypt sensitive data, hijack resources, and facilitate lateral movement within cloud environments," said Wiz researchers, who reported the security issue at Pwn2Own Berlin in May 2025 and dubbed it RediShell. While successful exploitation requires attackers first to gain authenticated access to a Redis instance, Wiz found around 330,000 Redis instances exposed online, with at least 60,000 of them not requiring authentication. Redis and Wiz urged admins to patch their instances immediately by applying security updates released on Friday, "prioritizing those that are exposed to the internet." To further secure their Redis instances against remote attacks, admins can also enable authentication, disable Lua scripting and other unnecessary commands, launch Redis using a non-root user account, enable Redis logging and monitoring, limit access to authorized networks only, and implement network-level access controls using firewalls and Virtual Private Clouds (VPCs).

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Bloomberg reports (paywalled) that Apple's hardware chief John Ternus is the frontrunner to replace Tim Cook as CEO, as Cook nears retirement and prepares to transition into a board chairman role. The Economic Times reports: Cook is turning 65 next month. Chief operating officer John Williams -- once heir apparent -- has handed over the reins of day-to-day operations to Sabih Khan and is on his way out. Even as Cook steps down as CEO, he will stay involved in some capacity, likely as board chairman. [...] While Khan and Apple's retail chief Deirdre O'Brien can run daily operations, Ternus remains the leading contender for the corner office after Cook, Gurman said. Firstly, he is 50 years old -- the same as Cook when he became CEO -- giving him over a decade to hold the office, he noted. Secondly, Apple needs a technologist instead of a sales person at the helm, considering the company's ambitions, Gurman wrote in the newsletter. While the Cupertino tech giant has managed to expand its homegrown line of chipsets, and the recently launched iPhone 17 lineup is drawing in customers, the company has struggled to find success in categories such as mixed reality, generative artificial intelligence (AI), smart homes and autonomous driving. Ternus was in the spotlight during Apple's annual hardware event in September, which saw the launch of the iPhone 17 Air, the first major design overhaul for the smartphone family in a long time. Over the years, he has gained more responsibilities under Cook, taking calls on product roadmaps, features and strategies, overseeing matters beyond the traditional scope of a hardware engineering chief, Gurman said.

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Police arrested 33-year-old Joseph Mayuyo after a series of online threats forced TikTok to evacuate its Culver City headquarters. TechCrunch reports: A press release from the Culver City Police Department says that TikTok employees reported receiving multiple threats, across various social media platforms, from 33-year-old Hawthorne resident Joseph Mayuyo. After an additional message threatened TikTok's Culver City headquarters, police say company security evacuated the office "out of an abundance of caution." Police then investigated Mayuyo's home, according to the press release. During the investigation, he allegedly posted additional threatening statements, including one declaring that he would not be taken alive. Detectives obtained search and arrest warrants, and they negotiated with Mayuyo for 90 minutes before he voluntarily exited his home and was taken into custody, the police department says. Business Insider reports that one TikTok employee described the threats as "really scary," while another was concerned that they seemed to specifically target the e-commerce department. Mayuyo's X account has reportedly been suspended for violating the platform's hateful content policy. A Medium account under his name published a post in July criticizing TikTokShop USA as a "scam."

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An anonymous reader quotes a report from The Verge: OpenAI is introducing a way to work with apps right inside ChatGPT. The idea is that, from within a conversation with the chatbot, you can essentially tag in apps to help you complete a task while ChatGPT offers context and advice. [...] Apps available inside ChatGPT starting today will include Booking.com, Canva, Coursera, Expedia, Figma, Spotify, and Zillow. In the "weeks ahead," OpenAI will add more apps, such as DoorDash, OpenTable, Target, and Uber. [...] Developers can access the SDK for making apps in preview starting today. Later this year, developers will be able to submit apps for review and publication, and OpenAI also plans to offer a directory for users to browse apps, according to OpenAI CEO Sam Altman. The company will share guidance about monetization "soon," Altman says. Last week, ChatGPT unveiled a new feature called "Instant Checkout" that lets users buy stuff directly through its chatbot -- "part of its overall push to integrate it with the rest of the web," reports The Verge.

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Porsche's wireless charging system will not be available on the Macan Electric and Taycan because the inductive charging plate cannot physically fit between the front suspension on those models. Dr. Maximilian Muller, Porsche's high voltage engineering lead, told The Drive during a visit to the company's Leipzig facility that the Cayenne Electric's larger dimensions create the necessary space for the charging hardware beneath the front motor. The Cayenne Electric is wider than both the Taycan and Macan Electric. The larger vehicle forced Porsche to design different suspension geometry even though it shares the PPE platform with the Macan Electric. The changes create additional packaging constraints that prevent retrofitting the wireless charging system into existing electric models.

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An anonymous reader shares a report: Pay-advance apps are marketed as a way to help workers living paycheck to paycheck pay for unexpected expenses, but workers are often using the apps to manage basic expenses like groceries, rent and other needs, a new report found. The tools, consumer advocates say, can carry costs akin to those of traditional payday loans. An analysis of anonymous data found worrisome behavior among users of the apps, including quick increases in the number of advances, advances from multiple apps at the same time and more frequent bank overdraft fees. "These findings reveal persistent patterns of financial strain that raise serious concerns about the long-term effects of these loans," said the report from the Center for Responsible Lending, a nonprofit consumer advocacy group. The group analyzed data from SaverLife, a nonprofit that promotes saving and sound financial practices among people with low or moderate incomes. The analysis found that heavy users of the apps paid $421, on average, in total loan and overdraft fees over a year, or almost triple the average paid by moderate users.

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BrianFagioli writes: Canonical has revealed the codename for Ubuntu 26.04 LTS: Resolute Raccoon. The announcement came today on X through the official @ubuntu account, continuing the tradition of pairing an adjective with an animal for each release. As an LTS version, it will be supported for five years and serve as the foundation for servers, desktops, and cloud deployments when it launches in April 2026. While the name itself is now public, the features of Ubuntu 26.04 remain under wraps. The community will be watching closely to see which kernel it ships with, how GNOME evolves, and what improvements land for enterprise and container use. For now, fans simply have a raccoon mascot to rally around as the countdown to April begins.

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Microsoft said in a statement Monday it remains committed to developing first-party Xbox consoles. The reassurance came after rumors circulated suggesting the gaming division might abandon hardware manufacturing. The speculation gained traction following a 50% price increase for Xbox Game Pass Ultimate and retailers including Costco removing Xbox products from their shelves. Microsoft said it is "actively investing in our future first-party consoles and devices designed, engineered and built by Xbox." The company's multi-year partnership with AMD for next-generation hardware also continues. Devices in development include the Xbox Ally range under codenames Omni and Horseman, according to Windows Central. Xbox Series X and Series S production has also not stopped, the report added.

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An anonymous reader shares a report: OpenAI CEO Sam Altman said Monday that ChatGPT has reached 800 million weekly active users, marking an increase of adoption among consumers, developers, enterprises, and governments. ChatGPT's impressive growth comes as OpenAI is on a race to secure as many AI chips and build as much AI infrastructure as possible. In August, OpenAI said it was on the cusp of reaching 700 million weekly active users, already an increase from 500 million weekly active users at the end of March. "Today, 4 million developers have built with OpenAI," Altman said. "More than 800 people use ChatGPT every week, and we process over 6 billion tokens per minute on the API. Thanks to all of you, AI has gone from something people build play with to something people build with every day." Altman made the announcement during the keynote presentation for OpenAI's Dev Day, which also included announcement for new tools for building apps inside of ChatGPT, as well as constructing more complex agentic systems. "This will enable a new generation of apps that are interactive, adaptive, and personalized, that you can chat with," Altman said.

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An anonymous reader shares a report: Tucked in the foothills of Tennessee's Smoky Mountains is a factory that has figured out a way to manufacture in America that's cheaper, quicker and better. It's the home of a famous American writing implement: the Sharpie marker. Pen barrels whirl along automated assembly lines that rapidly fill them with ink. At least half a billion Sharpie markers are churned out here every year, each one made of six parts. Only the felt tip is imported, from Japan. It didn't used to be this way. Back in 2018, many Sharpies were made abroad. That's when Chris Peterson, who was the CFO of Sharpie maker Newell Brands challenged his team to answer a question: How could they keep Newell from becoming obsolete compared with factories in Asia? "I felt like we had an opportunity to dramatically improve our U.S. manufacturing," he said. Peterson is now the CEO. And these days, most Sharpies -- in all 93 colors -- are made at this 37-year-old factory. Newell did it without reducing the employee count, and without raising prices. But to get to this place took close to $2 billion in investments across the company, thousands of hours of training and a total overhaul of the production process. The result is a playbook for making low-cost, high-volume products domestically, albeit one that requires long-term planning and a lot of investment.

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Deforestation is draining color from butterfly populations in Brazil. Researchers studying butterflies in the state of EspÃrito Santo found 31 species in natural forests but only 21 in eucalyptus plantations. The plantation communities were dominated by brown-colored species. Roberto GarcÃa-Roa, part of the research project, said the colors on butterfly wings have been designed over millions of years. Lead researcher Maider Iglesias-Carrasco from the University of Copenhagen observed a general feeling of emptiness in the plantations. Ricardo Spaniol from the Federal University of Rio Grande do Sul discovered in 2019 that the most colorful Amazonian species often disappear first after deforestation, probably because of the loss of native vegetation and increased exposure to predators. Eucalyptus plantations cover at least 22 million hectares around the world. Spaniol's research found that forested Amazon habitats regenerating for 30 years after use as cattle pasture showed a remarkable increase in butterfly color diversity.

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Deloitte will partially refund payment for an Australian government report that contained multiple errors after admitting it was partly produced by AI [non-paywalled source]. From a report: The Big Four accountancy and consultancy firm will repay the final instalment of its government contract after conceding that some footnotes and references it contained were incorrect, Australia's Department of Employment and Workplace Relations said on Monday. The department had commissioned a A$439,000 ($290,300) "independent assurance review" from Deloitte in December last year to help assess problems with a welfare system for automatically penalising jobseekers. The Deloitte review was first published earlier this year, but a corrected version was uploaded on Friday to the departmental website. In late August the Australian Financial Review reported that the document contained multiple errors, including references and citations to non-existent reports by academics at the universities of Sydney and Lund in Sweden. The substance of the review and its recommendations had not changed, the Australian government added. The contract will be made public once the transaction is completed, it said.

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European labor regulations enacted nearly a century ago now impose costs on companies that discourage investment in disruptive technologies. An American firm shedding workers incurs costs equivalent to seven months of wages per employee. In Germany the figure reaches 31 months. In France it reaches 38 months. The expense extends beyond severance pay and union negotiations. Companies retain unproductive workers they would prefer to dismiss. New investments face delays of years as dismissed employees are gradually replaced. Olivier Coste, a former EU official turned tech entrepreneur, and economist Yann Coatanlem tracked these opaque restructuring costs and found that European firms avoid risky ventures because of them. Large companies typically finance ten risky projects where eight fail and require mass redundancies. Apple developed a self-driving car for years before abandoning the effort and firing 600 employees in 2024. The two successful projects generate profits worth many times the invested sums. This calculus works in America where failure costs remain low. In Europe the same bet becomes financially unviable. European blue-chip firms sell products that are improved versions of what they sold in the 20th century -- turbines, shampoos, vaccines, jetliners. American star firms peddle AI chatbots, cloud computers, reusable rockets. Nvidia is worth more than the European Union's 20 biggest listed firms combined. Microsoft, Google, and Meta each fired over 10,000 staff in recent years despite thriving businesses. Satya Nadella called firing people during success the "enigma of success." Bosch and Volkswagen recently announced layoffs with timelines stretching to 2030.

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Fortune tested the AI Friend necklace for two weeks and found it struggled to perform its basic function. The $129 pendant missed conversations entirely during the author's breakup call and could only offer vague questions about "fragments" when she tried to ask for advice. The device lagged seven to ten seconds behind her speech and frequently disconnected. The author had to press her lips against the pendant and repeat herself multiple times to get coherent replies. After a week and a half the necklace forgot her name and later misremembered her favorite color. The startup has raised roughly seven million dollars in venture capital for the product and spent a large portion on eleven thousand subway posters across the MTA system. Sales reached three thousand units but only one thousand have shipped. The company brought in slightly under four hundred thousand dollars in revenue. The startup told Fortune he deliberately "lobotomized" the AI's personality after receiving complaints. The terms of service require arbitration in San Francisco and grant the company permission to collect audio and voice data for AI training.

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Mary E. Brunkow, Fred Ramsdell and Shimon Sakaguchi received the Nobel Prize in Physiology or Medicine on Monday for their discoveries about how the immune system regulates itself. The three researchers split 11 million Swedish kroner ($1.17 million). Their work identified regulatory T cells and the FOXP3 gene that controls them. Dr. Sakaguchi spent more than a decade solving a puzzle about the thymus. He discovered that the immune system has a backup mechanism to stop harmful cells from attacking the body's own tissues. Dr. Brunkow and Dr. Ramsdell found the specific gene responsible for this process while studying mice that developed severe autoimmune disease. More than 200 clinical trials are now underway based on their research. Cancers attract regulatory T cells to block immune attacks. Researchers are developing drugs to turn the immune system against these cancer cells. In autoimmune diseases, regulatory T cells are missing or defective. The FOXP3 gene provides a starting point for drugs that teach the immune system to stop attacking itself.

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