For the first time, scientists have directly observed atmospheric sputtering in action on Mars -- an erosion process driven by solar wind ions that may have played a major role in the planet's atmospheric and water loss. ScienceAlert reports: The only spacecraft with the equipment and orbital configuration to make these observations is NASA's MAVEN. The researchers carefully pored over the data collected by the spacecraft since it arrived in Mars orbit in September 2014, looking to find simultaneous observations of the solar electric field and an upper atmosphere abundance of argon -- one of the sputtered particles, used as a tracer for the phenomenon. They found that, above an altitude of 350 kilometers (217 miles), argon densities vary depending on the orientation of the solar wind electric field, compared to argon densities at lower altitudes that remain consistent. The results showed that lighter isotopes of argon vary, leaving behind an excess of heavy argon -- a discrepancy that is best explained by active sputtering. This is supported by observations of a solar storm, the outflows of which arrived at Mars in January 2016. During this time, the evidence of sputtering became significantly more pronounced. Not only does this support the team's finding that argon density variations at high Martian altitudes are the result of sputtering, it demonstrates what conditions may have been like billions of years ago, when the Sun was younger and rowdier, undergoing more frequent storm activity. The findings have been published in the journal Science Advances.

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High-roller Matthew D. fears Finance. "This is from our corporate expense system. Will they flag my expenses in the April-December quarter as too high? And do we really need a search function for a list of 12 items?"

 

Tightfisted Adam R. begrudges a trifling sum. "The tipping culture is getting out of hand. After I chose 'Custom Tip' for some takeout, they filled out the default tip with a few extra femtocents. What a rip!"

 

Cool Customer Reinier B. sums this up: "I got some free B&J icecream a while back. Since one of them was priced at €0.01, the other one obviously had to cost zero point minus 1 euros to make a total of zero euro. Makes sense. Or probably not."

 

An anonymous browniedad is ready to pack his poptart off for the summer. "I know {First Name} is really excited for camp..." Kudos on getting Mom to agree to that name choice!

 

Finally, another anonymous assembler's retrospective visualisation. "CoPilot rendering a graphical answer of the semantics of a pointer. Point taken. " There's no error'd here really, but I'm wondering how long before this kind of wtf illustration lands somewhere "serious".

 

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An anonymous reader quotes a report from The Guardian: Whether it is doing sums or working out what to text your new date, some tasks produce a furrowed brow. Now scientists say they have come up with a device to monitor such effort: an electronic tattoo, stuck to the forehead. The researchers say the device could prove valuable among pilots, healthcare workers and other professions where managing mental workload is crucial to preventing catastrophes. "For this kind of high-demand and high-stake scenario, eventually we hope to have this real-time mental workload decoder that can give people some warning and alert so that they can self-adjust, or they can ask AI or a co-worker to offload some of their work," said Dr Nanshu Lu, an author of the research from the University of Texas at Austin, adding the device may not only help workers avoid serious mistakes but also protect their health. Writing in the journal Device, Lu and colleagues describe how using questionnaires to investigate mental workload is problematic, not least as people are poor at objectively judging cognitive effort and they are usually conducted after a task. Meanwhile, existing electroencephalography (EEG) and electrooculography (EOG) devices, that can be used to assess mental workload by measuring brain waves and eye movements respectively, are wired, bulky and prone to erroneous measurements arising from movements. By contrast, the "e-tattoo" is a lightweight, flexible, wireless device. The black, wiggly path of the e-tattoo is composed of a graphite-based conductive material, and is attached to the forehead using conductive adhesive film. Four square EEG electrodes, positioned on the forehead, each detect a different region of brain activity -- with a reference electrode behind the ear -- while rectangular EOG electrodes, placed vertically and horizontally around the eyes, provide data about eye movements. Each of the stretchable electrodes is coated in an additional conductive material. The e-tattoo, which is bespoke and disposable, is connected to a reusable flexible printed circuit using conductive tape, while a lightweight battery can be clipped to the device. The device is expected to cost less than $200 and be accompanied with an app to alert the user if their mental workload is too high.

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Amazon has launched a new innovation-focused team called ZeroOne, led by Xbox co-creator J Allard, to develop breakthrough consumer products across hardware and software. CNBC reports: The ZeroOne team is spread across Seattle, San Francisco and Sunnyvale, California, and is focused on both hardware and software projects, according to job postings from the past month. The name is a nod to its mission of developing emerging product ideas from conception to launch, or "zero to one." [...] The new group is being led by J Allard, who spent 19 years at Microsoft, most recently as technology chief of consumer products, a role he left in 2010, according to his LinkedIn profile. He was a key architect of the Xbox game console, as well as the Zune, a failed iPod competitor. Allard joined Amazon in September, and the company confirmed at the time that he would be part of the devices and services team under Panos Panay, who left Microsoft for Amazon in 2023 to lead the group. An Amazon spokesperson confirmed Allard oversees ZeroOne but declined to comment further on the group's work. The job postings provide few specific details about what ZeroOne is building, though one listing references working on "conceiving, designing, and bringing to market computer vision techniques for a new smart-home product." Another post for a senior customer insights manager in San Francisco says the job entails owning "the methodology and execution of concept testing and early feedback for ZeroOne programs." "You'll be part of a team that embraces design thinking, rapid experimentation, and building to learn," the description says. "If you're excited about working in small, nimble teams to create entirely new product categories and thrive in the ambiguity of breakthrough innovation, we want to talk to you." Amazon has pulled in staffers from other business units that have experience developing innovative technologies, including its Alexa voice assistant, Luna cloud gaming service and Halo sleep tracker, according to Linkedin profiles of ZeroOne employees. The head of a projection mapping startup called Lightform that Amazon acquired is helping lead the group. While Amazon is expanding this particular corner of its devices group, the company is scaling back other areas of the sprawling devices and services division.

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An anonymous reader quotes a report from Ars Technica: An accused movie pirate who stole more than 1,000 Blu-ray discs and DVDs while working for a DVD manufacturing company struck a plea deal (PDF) this week to lower his sentence after the FBI claimed the man's piracy cost movie studios millions. Steven Hale no longer works for the DVD company. He was arrested in March, accused of "bypassing encryption that prevents unauthorized copying" and ripping pre-release copies of movies he could only access because his former employer was used by major movie studios. As alleged by the feds, his game was beating studios to releases to achieve the greatest possible financial gains from online leaks. Among the popular movies that Hale is believed to have leaked between 2021 and 2022 was Spider-Man: No Way Home, which the FBI alleged was copied "tens of millions of times" at an estimated loss of "tens of millions of dollars" for just one studio on one movie. Other movies Hale ripped included animated hits like Encanto and Sing 2, as well as anticipated sequels like The Matrix: Resurrections and Venom: Let There Be Carnage. The cops first caught wind of Hale's scheme in March 2022. They seized about 1,160 Blu-rays and DVDs in what TorrentFreak noted were the days just "after the Spider-Man movie leaked online." It's unclear why it took close to three years before Hale's arrest, but TorrentFreak suggested that Hale's case is perhaps part of a bigger investigation into the Spider-Man leaks. A plea deal for Hale significantly reduced the estimated damages from his piracy case to under $40,000 and led to the dismissal of two charges, though he still faces up to five years in prison and a $250,000 fine for one remaining copyright infringement charge. His final sentence and restitution amount will be decided at a court hearing in Tennessee at the end of August.

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Google's Gemini AI can now analyze and summarize video files stored in Google Drive, letting users ask questions about content like meeting takeaways or product updates without watching the footage. The Verge reports: The Gemini in Drive feature provides a familiar chatbot interface that can provide quick summaries describing the footage or pull specific information. For example, users can ask Gemini to list action items mentioned in recorded meetings or highlight the biggest updates and new products in an announcement video, saving time spent on manually combing through and taking notes. The feature requires captions to be enabled for videos, and can be accessed using either Google Drive's overlay previewer or a new browser tab window. It's available in English for Google Workspace and Google One AI Premium users, and anyone who has previously purchased Gemini Business or Enterprise add-ons, though it may take a few weeks to fully roll out. You can learn more about the update in Google's blog post.

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A Texas jury ruled that Intel may hold a license to patents owned by VLSI Technology through its agreement with Finjan Inc., both controlled by Fortress Investment Group -- potentially nullifying over $3 billion in previous patent infringement verdicts against Intel. Reuters reports: VLSI has sued Intel in multiple U.S. courts for allegedly infringing several patents covering semiconductor technology. A jury in Waco, Texas awarded VLSI $2.18 billion in their first trial in 2021, which a U.S. appeals court has since overturned and sent back for new proceedings. An Austin, Texas jury determined that VLSI was entitled to nearly $949 million from Intel in a separate patent infringement trial in 2022. Intel has argued in that case that the verdicts should be thrown out based on a 2012 agreement that gave it a license to patents owned by Finjan and other companies "under common control" with it. U.S. District Judge Alan Albright held the latest jury trial in Austin to determine whether Finjan and VLSI were under the "common control" of Fortress. VLSI said it was not subject to the Finjan agreement, and that the company did not even exist until four years after it was signed.

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A Texas jury ruled that Intel may hold a license to patents owned by VLSI Technology through its agreement with Finjan Inc., both controlled by Fortress Investment Group -- potentially nullifying over $3 billion in previous patent infringement verdicts against Intel. Reuters reports: VLSI has sued Intel in multiple U.S. courts for allegedly infringing several patents covering semiconductor technology. A jury in Waco, Texas awarded VLSI $2.18 billion in their first trial in 2021, which a U.S. appeals court has since overturned and sent back for new proceedings. An Austin, Texas jury determined that VLSI was entitled to nearly $949 million from Intel in a separate patent infringement trial in 2022. Intel has argued in that case that the verdicts should be thrown out based on a 2012 agreement that gave it a license to patents owned by Finjan and other companies "under common control" with it. U.S. District Judge Alan Albright held the latest jury trial in Austin to determine whether Finjan and VLSI were under the "common control" of Fortress. VLSI said it was not subject to the Finjan agreement, and that the company did not even exist until four years after it was signed.

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The SEC on Thursday voluntarily dismissed its lawsuit against Binance, the world's largest cryptocurrency exchange. It brings an end to one of the last remaining crypto enforcement actions brought by the agency. Reuters reports: The SEC had accused the defendants in 2023 of artificially inflating trading volumes, diverting customer funds, failing to restrict U.S. customers from Binance's platform, and misleading investors about its market surveillance controls. It also accused Binance of unlawfully facilitating trading of several tokens that prior SEC leadership deemed unregistered securities. Developing...

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An anonymous reader quotes a report from SC Media: Thousands of ASUS routers have been compromised with malware-free backdoors in an ongoing campaign to potentially build a future botnet, GreyNoise reported Wednesday. The threat actors abuse security vulnerabilities and legitimate router features to establish persistent access without the use of malware, and these backdoors survive both reboots and firmware updates, making them difficult to remove. The attacks, which researchers suspect are conducted by highly sophisticated threat actors, were first detected by GreyNoise's AI-powered Sift tool in mid-March and disclosed Thursday after coordination with government officials and industry partners. Sekoia.io also reported the compromise of thousands of ASUS routers in their investigation of a broader campaign, dubbed ViciousTrap, in which edge devices from other brands were also compromised to create a honeypot network. Sekoia.io found that the ASUS routers were not used to create honeypots, and that the threat actors gained SSH access using the same port, TCP/53282, identified by GreyNoise in their report. The backdoor campaign affects multiple ASUS router models, including the RT-AC3200, RT-AC3100, GT-AC2900, and Lyra Mini. GreyNoise advises users to perform a full factory reset and manually reconfigure any potentially compromised device. To identify a breach, users should check for SSH access on TCP port 53282 and inspect the authorized_keys file for unauthorized entries.

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An anonymous reader shares a report: China's Ministry of Commerce is meeting with some of the country's biggest automakers to discuss whether the industry is using a loophole to mask weakening sales. Reuters adds: It comes after Great Wall Motor's Chairman Wei Jianjun said in an interview with Sina Finance last week that a phenomenon called "secondhand cars with zero mileage" had emerged in the Chinese market as a result of the industry's years-long price war. The phenomenon, he said, involved cars that had been registered and had licence plates -- marking them as sold -- but had never been driven being sold in the secondhand market. Wei said that at least 3,000 to 4,000 vendors on Chinese used car platforms were selling such cars. The source said the tactic was seen as a potential method within the industry for automakers and dealers to support new car sales as they try to meet aggressive sales targets.

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India faces a paradoxical climate challenge that requires embracing air conditioning despite the environmental costs, according to analysis of the country's warming patterns and pollution crisis. While the past decade marked India's warmest on record, the nation has warmed at only 0.09C per decade compared to 0.30C globally, with horrific air pollution serving as an unintended cooling agent by intercepting solar radiation and making clouds more reflective. The cooling effect creates a dangerous trade-off: cleaner air would accelerate temperature rises just as the country desperately needs relief from intensifying heat waves. Only one in ten Indian households owns air conditioning, compared to two-thirds in China and four-fifths in Malaysia, despite air-conditioner sales doubling between 2020 and 2024. During heat waves, cooling systems already account for one-fifth of power demand, mostly supplied by coal plants that worsen the pollution problem India must eventually solve.

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DevNull127 writes: Stack Overflow will test paying experts to answer questions. That's one of many radical experiments they're now trying to stave off an AI-induced death spiral. Questions and answers to the site have plummeted more than 90% since April of 2020. So here's what Stack Overflow will try next. 1. They're bringing back Chat, according to their CEO (to foster "even more connections between our community members" in "an increasingly AI-driven world"). 2. They're building a "new Stack Overflow" meant to feel like a personalized portal. "It might collect videos, blogs, Q&A, war stories, jokes, educational materials, jobs... and fold them together into one personalized destination." 3. They're proposing areas more open to discussion, described as "more flexible Stack Exchanges... where users can explore ideas or share opinions." 4. They're also licensing Stack Overflow content to AI companies for training their models. 5. Again, they will test paying experts to answer questions.

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Anthropic co-founder and CEO Dario Amodei is warning that AI could eliminate half of all entry-level white-collar jobs within the next five years -- and overall unemployment potentially spiking between 10 and 20% during that period. The prediction comes as new data from venture capital firm SignalFire shows Big Tech companies have already reduced their hiring of new graduates by approximately 50% compared to pre-pandemic levels, with AI adoption cited as a contributing factor. Amodei told Axios that AI companies and government officials are "sugarcoating" the risks of mass job displacement in technology, finance, law, and consulting sectors.

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The entertainment industry has achieved an unprecedented milestone: more film and television content exists today than at any point in human history. The technical infrastructure to deliver this content directly to consumers' homes works flawlessly. The problem? Actually finding something to watch has become a user experience nightmare that would make early-2000s software developers cringe. Multiple streaming platforms are suffering from fundamental interface design failures that actively prevent users from discovering content. Cameron Nudleman, an Austin-based user, told Salon that scrolling through streaming service landing pages feels "like a Herculean task," while his Amazon Fire Stick setup -- designed to consolidate multiple services -- delivers consistent crashes across Paramount+ and Max, with Peacock terminating randomly "for no discernible reason." The technical problems extend beyond stability issues to basic functionality failures. Max automatically enables closed captions despite user preferences, while Paramount+ crashes during show transitions. Chicago media writer Tim O'Reilly describes "every single interface" as "complete garbage except for Netflix's," though even Netflix has recently implemented changes that degrade user experience. The industry eliminated simple discovery mechanisms like newspaper listings and Moviefone's telephone service in favor of algorithm-driven interfaces that Tennessee attorney Claire Tuley says have "turned art into work," transforming what was supposed to "democratize movies" into "a system that requires so many subscriptions, searching and effort."

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International interest in American higher education has plummeted to levels not seen since the COVID-19 pandemic, according to new data tracking prospective student behavior online. Studyportals, which operates a global directory of degree programs, reports that clicks on American university courses have reached their lowest point since the early pandemic period. Weekly page views of US university courses halved between January 5th and the end of April. First-quarter traffic to American undergraduate and master's degree programs fell more than 20% compared to the same period last year, while interest in PhD programs dropped by one-third. India, which supplies nearly a third of America's international students, showed the steepest decline at 40%. The data suggests British universities would be the primary beneficiaries of students looking elsewhere. The sharp drop in interest follows the Trump administration's escalating restrictions on international students, including stripping Harvard University of its enrollment authority on May 22nd and suspending all new student visa interviews on May 27th. International students contributed $43.8 billion to the American economy during the 2023-24 academic year, with about three-quarters of international PhD students indicating they plan to remain in the country after graduation.

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New submitter salyavin writes: The final issue of Linux Format has been released. After 25 years the magazine is going out with a bang. Interviewing the old staff members, and looking back at old Linux distros [...] The last 10-15 years have been absolutely brutal to computer hobbyist magazines -- (or magazines and media at large, in general).

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