Slashdot

Climate-heating emissions from aviation could be slashed in half -- without reducing passenger journeys -- by getting rid of premium seats, ensuring flights are near full and using the most efficient aircraft, according to analysis. The Guardian: These efficiency measures could be far more effective in tackling the fast-growing carbon footprint of flying than pledges to use "sustainable" fuels or controversial carbon offsets, the researchers said. They believe their study, which analysed more than 27m commercial flights out of approximately 35m in 2023, is the first to assess the variation in operational efficiency of flights across the globe. The study, led by Prof Stefan Gossling at Sweden's Linnaeus University, examined flights between 26,000 city pairs carrying 3.5 billion passengers across 6.8 trillion kilometers. First and business class passengers are responsible for more than three times the emissions of economy travelers, and up to 13 times more in the most spacious premium cabins. The average seat occupancy across all flights in 2023 was almost 80%. US airports accounted for a quarter of all aviation emissions and ran 14% more polluting than the global average. Atlanta and New York ranked among the least efficient airports overall, nearly 50% worse than top performers like Abu Dhabi and Madrid.

Read more of this story at Slashdot.

Microsoft has canceled plans to impose a daily limit of 2,000 external recipients on Exchange Online bulk email senders. From a report: The change was announced in April 2024, when Microsoft said that it would add new External Recipient Rate (ERR) limits starting January 2025 to fight spam, with plans to begin enforcing the limit on cloud-hosted mailboxes of existing tenants between July and December 2025. As explained last year, this new Mailbox External Recipient Rate Limit was designed to prevent Microsoft 365 customers from abusing Exchange Online resources and to restrict unfair usage. However, on Tuesday, Microsoft announced that the Exchange Online bulk emailing rate limit is being canceled indefinitely, following negative customer feedback.

Read more of this story at Slashdot.

An anonymous reader shares a report: If you're among the macOS users experiencing some weird issues with your Logitech mouse, then good news: Logitech has now released a fix. This comes after multiple Reddit users reported yesterday that Logi Options Plus -- the app required to manage and configure the controls on Logitech accessories -- had stopped working, preventing them from using customized scrolling features, button actions, and gestures. One Reddit user said that the scroll directions and extra buttons on their Logitech mouse "were not working as I intended" and that the Logi Options Plus app became stuck in a boot loop upon opening it to identify the cause. Logitech has since acknowledged the situation and said that its G Hub app -- a similar management software for gaming devices under the Logitech G brand -- was also affected. According to Logitech's support page, the problem was caused by "an expired certificate" required for the apps to run. Windows users were unaffected. The issues only impacted Mac users because macOS prevents certain applications from running if it doesn't detect a valid Developer ID certificate, something that has affected other apps in the past.

Read more of this story at Slashdot.

Dell's CES 2026 product briefing, PC Gamer writes, stood out from the relentless AI-focused presentations that have dominated tech events for years, as the company explicitly chose to downplay its AI messaging when announcing a refreshed XPS laptop lineup, new ultraslim and entry-level Alienware laptops, Area-51 desktop refreshes and several monitors. "One thing you'll notice is the message we delivered around our products was not AI-first," Dell head of product Kevin Terwilliger said during the presentation. "A bit of a shift from a year ago where we were all about the AI PC." The shift stems from Dell's observation that consumers simply aren't making purchasing decisions based on AI capabilities. "We're very focused on delivering upon the AI capabilities of a device -- in fact everything that we're announcing has an NPU in it -- but what we've learned over the course of this year, especially from a consumer perspective, is they're not buying based on AI," Terwilliger said. "In fact I think AI probably confuses them more than it helps them understand a specific outcome."

Read more of this story at Slashdot.

Microsoft's OneDrive cloud storage service has drawn renewed criticism for a particularly frustrating behavior pattern that can leave users without access to their local files after the service automatically activates during Windows updates. Author Jason Pargin recently outlined the problem: Windows updates can enable OneDrive backup without any plain-language warning or opt-out option, and the service then quietly begins uploading the contents of a user's computer to Microsoft's servers. The trouble begins when users attempt to disable OneDrive Backup. According to Pargin, turning off the feature can result in local files being deleted, leaving behind only a desktop icon labeled "Where are my files?" Users can redownload their files from Microsoft's servers, but attempting to then delete Microsoft's copies triggers another deletion of the local files. The only workaround requires users to hunt down YouTube tutorials that walk through the steps, as the relevant options are buried in menus and none clearly describe their function in plain English. Pargin compared the experience to a ransomware attack.

Read more of this story at Slashdot.

Polymarket is disputing that the mission to capture Nicolas Maduro constituted an invasion and said it will only settle a prediction contract if the US military takes control of Venezuelan territory. From a report: The decision by the prediction market has angered gamblers and added to the controversy surrounding a successful wager on the timing of Maduro's capture that netted more than $400,000 in winnings for a mystery trader. The dispute over the definition of "invade" highlights just one of the controversies faced by the mostly unregulated industry. Polymarket -- which only recently gained regulatory approval to operate legally in the US -- says on its website that it will resolve the "Will the US invade Venezuela by ... ?" contract if the US "commences a military offensive intended to establish control over any portion of Venezuela" by one of three dates. "The resolution source for this market will be a consensus of credible sources," it adds. Prediction platforms such as Polymarket do not typically make directional wagers in their own markets. Rather, they act as an intermediary matching long and short positions and adjudicating the outcome of events, collecting a fee in the process.

Read more of this story at Slashdot.

South Korea's President Lee Jae Myung asked at a televised policy meeting last month whether the country's state-run healthcare plan could cover hair-loss treatment, framing it as a question about whether hair loss qualifies as a disease. The health minister told Lee that baldness is generally considered an aesthetic problem and therefore covered out-of-pocket, but the 61-year-old president -- who himself has a full head of hair -- pushed back, arguing that young people experiencing thinning hair view their situation as a "matter of survival." The proposal has divided the country. South Korea is known for a cultural phenomenon called "lookism," where physical appearance carries significant weight in professional and social settings. The expression "your appearance is also a credential" is common, and nearly all job applications require a photograph, including those for part-time barista positions. Lee first made the pledge to cover hair-loss treatment during his unsuccessful 2022 presidential campaign but dropped it when he ran again. He won a snap election in June and has now resurrected the idea as a way to appeal to younger voters who have grown more dissatisfied with him. The Korean Medical Association has called the proposal "questionable" given the health system's stretched finances. The health ministry is currently reviewing whether the treatments are appropriate for coverage. More than three in four South Koreans believe everyone has concerns about hair loss, according to a recent Embrain Trend Monitor poll.

Read more of this story at Slashdot.

An anonymous reader quotes a report from TechCrunch: The founder of a U.S.-based spyware company, whose surveillance products allowed customers to spy on the phones and computers of unsuspecting victims, pleaded guilty to federal charges linked to his long-running operation. pcTattletale founder Bryan Fleming entered a guilty plea in a San Diego federal court on Tuesday to charges of computer hacking, the sale and advertising of surveillance software for unlawful uses, and conspiracy. The plea follows a multi-year investigation by agents with Homeland Security Investigations (HSI), a unit within U.S. Immigration and Customs Enforcement. HSI began investigating pcTattletale in mid-2021 as part of a wider probe into the industry of consumer-grade surveillance software, also known as "stalkerware." This is the first successful U.S. federal prosecution of a stalkerware operator in more than a decade, following the 2014 indictment and subsequent guilty plea of the creator of a phone surveillance app called StealthGenie. Fleming's conviction could pave the way for further federal investigations and prosecutions against those operating spyware, but also those who simply advertise and sell covert surveillance software. HSI said that pcTattletale is one of several stalkerware websites under investigation.

Read more of this story at Slashdot.

Ritchie Torres has introduced a bill to ban government officials from using insider information to trade on political prediction markets like Polymarket. The bill was prompted by reports that traders on Polymarket made large profits betting on Nicolas Maduro's removal, raising suspicions that some wagers were placed using material non-public information. "While such insider trading in capital markets is already illegal and often prosecuted by the Justice Department and Securities and Exchange Commission, online prediction markets are far less regulated," notes Axios. From the report: Rep. Ritchie Torres' (D-N.Y.) three-page bill, a copy of which was obtained by Axios, is called the Public Integrity in Financial Prediction Markets Act of 2026. It would ban federal elected officials, political appointees and bureaucrats from making insider trades on prediction sites sites such as Polymarket. Specifically, the bill prohibits such government officials from trading based on information that is not publicly available and that "a reasonable investor would consider important in making an investment decision." [...] It's not clear if House Speaker Mike Johnson (R-La.) would put Torres' bill to a vote in the House or if President Trump would sign it. "We're looking at the specifics of the bill, but we already ban the activity it cites and are in support of means to prevent this type of activity," said Elisabeth Diana, a spokesperson for the prediction website Kalshi. Diana added that the "activity from the past few days" did not occur on their platform.

Read more of this story at Slashdot.

National Weather Service pulled an AI-generated forecast graphic after it hallucinated fake town names in Idaho. "The blunder -- not the first of its kind to be posted by the NWS in the past year -- comes as the agency experiments with a wide range of AI uses, from advanced forecasting to graphic design," reports the Washington Post. "Experts worry that without properly trained officials, mistakes could erode trust in the agency and the technology." From the report: At first glance, there was nothing out of the ordinary about Saturday's wind forecast for Camas Prairie, Idaho. "Hold onto your hats!" said a social media post from the local weather office in Missoula, Montana. "Orangeotild" had a 10 percent chance of high winds, while just south, "Whata Bod" would be spared larger gusts. The problem? Neither of those places exist. Nor do a handful of the other spots marked on the National Weather Service's forecast graphic, riddled with spelling and geographical errors that the agency confirmed were linked to the use of generative AI. NWS said AI is not commonly used for public-facing content, nor is its use prohibited. The agency said it is exploring ways to employ AI to inform the public and acknowledged mistakes have been made. "Recently, a local office used AI to create a base map to display forecast information, however the map inadvertently displayed illegible city names," said NWS spokeswoman Erica Grow Cei. "The map was quickly corrected and updated social media posts were distributed." A post with the inaccurate map was deleted Monday, the same day The Washington Post contacted officials with questions about the image. Cei added that "NWS is exploring strategic ways to continue optimizing our service delivery for Americans, including the implementation of AI where it makes sense. NWS will continue to carefully evaluate results in cases where AI is implemented to ensure accuracy and efficiency, and will discontinue use in scenarios where AI is not effective." A Nov. 25 tweet out of the Rapid City, South Dakota, office also had misspelled locations and the Google Gemini logo in its forecast. NWS did not confirm whether the Rapid City image was made with generative AI.

Read more of this story at Slashdot.

Boris Cherny, the creator of Claude Code at Anthropic, revealed a deceptively simple workflow that uses parallel AI agents, verification loops, and shared memory to let one developer operate with the output of an entire engineering team. "I run 5 Claudes in parallel in my terminal," Cherny wrote. "I number my tabs 1-5, and use system notifications to know when a Claude needs input." He also runs "5-10 Claudes on claude.ai" in his browser, using a "teleport" command to hand off work between the web and his local machine. This validates the "do more with less" strategy Anthropic's President Daniela Amodei recently pitched during an interview with CNBC. VentureBeat reports: For the past week, the engineering community has been dissecting a thread on X from Boris Cherny, the creator and head of Claude Code at Anthropic. What began as a casual sharing of his personal terminal setup has spiraled into a viral manifesto on the future of software development, with industry insiders calling it a watershed moment for the startup. "If you're not reading the Claude Code best practices straight from its creator, you're behind as a programmer," wrote Jeff Tang, a prominent voice in the developer community. Kyle McNease, another industry observer, went further, declaring that with Cherny's "game-changing updates," Anthropic is "on fire," potentially facing "their ChatGPT moment." The excitement stems from a paradox: Cherny's workflow is surprisingly simple, yet it allows a single human to operate with the output capacity of a small engineering department. As one user noted on X after implementing Cherny's setup, the experience "feels more like Starcraft" than traditional coding -- a shift from typing syntax to commanding autonomous units.

Read more of this story at Slashdot.

According to Bloomberg, Discord has confidentially filed for a U.S. IPO. Reuters reports: The U.S. IPO market regained momentum in 2025 after nearly three years of sluggish activity, but hopes for a stronger rebound were tempered by tariff-driven volatility, a prolonged government shutdown and a late-year selloff in artificial intelligence stocks. Discord, which was founded in 2015, offers voice, video and text chatting capabilities aimed at gamers and streamers. According to a statement in December, the platform has more than 200 million monthly users.

Read more of this story at Slashdot.

schwit1 shares a report from Gothamist: Wegmans in New York City has begun collecting biometric data from anyone who enters its supermarkets, according to new signage posted at the chain's Manhattan and Brooklyn locations earlier this month. Anyone entering the store could have data on their face, eyes and voices collected and stored by the Rochester-headquartered supermarket chain. The information is used to "protect the safety and security of our patrons and employees," according to the signage. The new scanning policy is an expansion of a 2024 pilot. The chain had initially said that the scanning system was only for a small group of employees and promised to delete any biometric data it collected from shoppers during the pilot rollout. The new notice makes no such assurances. Wegmans representatives did not reply to questions about how the data would be stored, why it changed its policy or if it would share the data with law enforcement.

Read more of this story at Slashdot.

sinij shares a news release from the Utah Department of Commerce: The state of Utah, through the Utah Department of Commerce's Office of Artificial Intelligence Policy, today announced a first-of-its-kind partnership with Doctronic, the AI-native health platform, to give patients with chronic conditions a faster, automated way to renew medications. This agreement marks the first state-approved program in the country that allows an AI system to legally participate in medical decision-making for prescription renewals, an emerging model that could reshape access to care and ultimately improve care outcomes. Politico provides additional context in its reporting: In data shared with Utah regulators, Doctronic compared its AI system with human clinicians across 500 urgent care cases. The results showed the AI's treatment plan matched the physicians' 99.2 percent of the time, according to the company. "The AI is actually better than doctors at doing this," said Dr. Adam Oskowitz, Doctronic co-founder and an associate professor of surgery at the University of California San Francisco. "When you go see a doctor, it's not going to do all the checks that the AI is doing." Oskowitz said the AI is designed to err on the side of safety, automatically escalating cases to a physician if there's any uncertainty. Human doctors will also review the first 250 prescriptions issued in each medication class to validate the AI's performance. Once that threshold is met, subsequent renewals in that class will be handled autonomously. The company has also secured a one-of-a-kind malpractice insurance policy covering an AI system, which means the system is insured and held to the same level of responsibility as a doctor would be. Doctronic also runs a nationwide telehealth practice that directs patients to doctors after an AI consultation. In Utah, patients who use the system will visit a webpage that verifies they are physically in the state. Then the system will pull the patient's prescription history and offer a list of medications eligible for renewal. The AI walks the patient through the same clinical questions a physician would ask to determine whether a refill is appropriate. If the system clears the renewal, the prescription is sent directly to a pharmacy. The program is limited to 190 commonly prescribed medications. Some medications -- including pain management and ADHD drugs as well as injectables -- are excluded for safety reasons.

Read more of this story at Slashdot.

An anonymous reader quotes a report from the New York Times: On Monday, [Jensen Huang, the chief executive of the chip-making giant Nvidia] said the company would begin shipping a new A.I. chip later this year, one that can do more computing with less power than previous generations of chips could. Known as the Vera Rubin, the chip has been in development for three years and is designed to fulfill A.I. requests more quickly and cheaply than its predecessors. Mr. Huang, who spoke during CES, an annual tech conference in Las Vegas, also discussed Nvidia's surprisingly ambitious work around autonomous vehicles. This year, Mercedes-Benz will begin shipping cars equipped with Nvidia self-driving technology comparable to Tesla's Autopilot. Nvidia's new Rubin chips are being manufactured and will be shipped to customers, including Microsoft and Amazon, in the second half of the year, fulfilling a promise Mr. Huang made last March when he first described the chip at the company's annual conference in San Jose, Calif. Companies will be able to train A.I. models with one-quarter as many Rubin chips as its predecessor, the Blackwell. It can provide information for chatbots and other A.I. products for one-tenth of the cost. They will also be able to install the chips in data centers more quickly, courtesy of redesigned supercomputers that feature fewer cables. If the new chips live up to their promise, they could allow companies to develop A.I. at a lower cost and at least begin to respond to the soaring electrical demands of data centers being built around the world. [...] On Monday, he said Nvidia had developed new A.I. software that would allow customers like Uber and Lucid to develop cars that navigate roads autonomously. It will share the system, called Alpamayo, to spread its influence and the appeal of Nvidia's chip technology. Since 2020, Nvidia has been working with Mercedes to develop a class of self-driving cars. They will begin shipping an early example of their collaboration when Mercedes CLA cars become available in the first half of the year in Europe and the United States. Mr. Huang said the company started working on self-driving technology eight years ago. It has more than a thousand people working on the project. "Our vision is that someday, every single car, every single truck, will be autonomous," Mr. Huang said. The Rubin chips are named for the astronomer Vera Rubin, a pioneering astronomer who helped find powerful evidence of dark matter.

Read more of this story at Slashdot.

Google will begin releasing Android Open Source Project (AOSP) source code only twice a year starting in 2026. "In the past, Google would release the source code for every quarterly Android release, of which there are four each year," notes Android Authority. From the report: Google told Android Authority that, effective 2026, Google will publish new source code to AOSP in Q2 and Q4. The reason is to ensure platform stability for the Android ecosystem and better align with Android's trunk-stable development model. Developers navigating to source.android.com today will see a banner confirming the change that reads as follows: "Effective in 2026, to align with our trunk-stable development model and ensure platform stability for the ecosystem, we will publish source code to AOSP in Q2 and Q4. For building and contributing to AOSP, we recommend utilizing android-latest-release instead of aosp-main. The aosp-latest-release manifest branch will always reference the most recent release pushed to AOSP. For more information, see Changes to AOSP." A spokesperson for Google offered some additional context on this decision, stating that it helps simplify development, eliminates the complexity of managing multiple code branches, and allows them to deliver more stable and secure code to Android platform developers. The spokesperson also reiterated that Google's commitment to AOSP is unchanged and that this new release schedule helps the company build a more robust and secure foundation for the Android ecosystem. Finally, Google told us that its process for security patch releases will not change and that the company will keep publishing security patches each month on a dedicated security-only branch for relevant OS releases just as it does today.

Read more of this story at Slashdot.

Vietnam will begin enforcing new online advertising rules in February 2026 that ban forced video ads longer than five seconds and must allow users to close ads with just one tap. "Furthermore, platforms must provide clear icons and instructions for users to report advertisements that violate the law, and allow them to opt out, turn off, or stop viewing inappropriate ads," reports a local news outlet (translated to English). "These reports must be received and processed promptly, and the results communicated to users as required." From the report: In cases where the entity posting the infringing advertisement cannot be identified or where specialized laws do not have specific regulations, the Ministry of Culture, Sports and Tourism is the focal agency to receive notifications and send requests to block or remove the advertisement to organizations and businesses providing online advertising services in Vietnam. Advertisers, advertising service providers, and advertising transmission and distribution units are responsible for blocking and removing infringing advertisements within 24 hours of receiving a request from the competent authority. For advertisements that infringe on national security, the blocking and removal must be carried out immediately, no later than 24 hours. In case of non-compliance, the Ministry of Culture, Sports and Tourism, in coordination with the Ministry of Public Security, will apply technical measures to block infringing advertisements and services and handle the matter according to the law. Telecommunications companies and Internet service providers must also implement technical measures to block access to infringing advertisements within 24 hours of receiving a request.

Read more of this story at Slashdot.

An anonymous reader quotes a report from IGN: Last year, Intel had the best iGPU on the market. This year, it's broken that record by over 70% with Panther Lake and it's a huge win for handhelds. "We've overdelivered" is how Intel CEO Lip Bu Tan categorized the Panther Lake launch during the company's CES 2026 Keynote address, and that really does seem to be the case. But the real highlight of the keynote speech wasn't the engineering behind Panther Lake, but rather the iGPU and the "handheld ecosystem" Intel is building to capitalize on the iGPU's performance gains. Formerly known as the 12 Xe-core variant, the new Intel Arc B390 iGPU offers up to 77% faster gaming performance over Lunar Lake's Arc 140V graphics chip. Intel's VP and General Manager of PC Products, Dan Rogers detailed the Arc B390's performance gains and announced a "whole ecosystem" of gaming handhelds. That ecosystem includes partnerships with MSI, Acer, Microsoft, CPD, Foxconn, and Pegatron. So we'll finally see more Intel handhelds hit the market. [...] Since Intel's Core Ultra 300 Panther Lake chip is built on Intel's proprietary 18A Foundry process node, it can be cut in a variety of different die slices. According to sources at Intel close to the matter, the company is planning a hardware-specific variant or variants of the Panther Lake CPU die. Currently branded as "Intel Core G3" these processors will be custom-built for handhelds. That means Intel can spec the chips to offer better performance on the GPU where you want it, with potential for even better performance than the current Arc B390 expectations.

Read more of this story at Slashdot.

Jupiter's moon Europa is on the short list of places in our solar system seen as promising in the search for life beyond Earth, with a large subsurface ocean thought to be hidden under an outer shell of ice. But new research is raising questions about whether Europa in fact has what it takes for habitability. Reuters: The study assessed the potential on Europa's ocean bottom for tectonic and volcanic activity, which on Earth facilitate interactions between rock and seawater that generate essential nutrients and chemical energy for life. After modeling Europa's conditions, the researchers concluded that its rocky seafloor is likely mechanically too strong to allow such activity. The researchers considered factors including Europa's size, the makeup of its rocky core and the gravitational forces exerted by Jupiter, the solar system's largest planet. Their evaluation that there probably is little to no active faulting at Europa's seafloor suggests this moon is barren of life. "On Earth, tectonic activity such as fracturing and faulting exposes fresh rock to the environment where chemical reactions, principally involving water, generate chemicals such as methane that microbial life can use," said planetary scientist Paul Byrne of Washington University in St. Louis, lead author of the study published on Tuesday in the journal Nature Communications. "Without such activity, those reactions are harder to establish and sustain, making Europa's seafloor a challenging environment for life," Byrne added.

Read more of this story at Slashdot.

Nvidia's G-Sync Pulsar technology, first announced nearly two years ago as a solution to display motion blur caused by old images persisting on the viewer's retina, is finally arriving in consumer monitors this week. The first four Pulsar-equipped displays -- from Acer, AOC, Asus and MSI -- hit select retailers on Wednesday, all sharing the same core specs: 27-inch IPS panels running at 1440p resolution and up to 360 Hz refresh rates. Nvidia claims the technology delivers the "effective motion clarity of a theoretical 1,000 Hz monitor." The system uses a rolling scan scheme that pulses the backlight for one-quarter of a frame just before pixels are overwritten, giving them time to fully transition between colors before illumination. The approach also reduces how long old pixels persist on the viewer's retina. Previous "Ultra Low Motion Blur" features on other monitors worked only at fixed refresh rates, but Pulsar syncs its pulses to G-Sync's variable refresh rate. Early reviews are mixed. The Monitors Unboxed YouTube channel called it "clearly the best solution currently available" for limiting motion blur, while PC Magazine described the improvements as "minor in the grand scheme of things" and potentially hard for casual viewers to notice.

Read more of this story at Slashdot.