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Redmond suggests ‘Microfluidics’ – hair-thin channels etched on silicon to let coolants flow

Electronics don’t play nicely with most liquids, which is why liquid cooling in the datacenter is often considered a little dangerous. Microsoft, however, has found a way to dispel such worries with a scheme that sees liquids flow across the surface of chips.…

Symbolic gesture aims to help citizens sleep. Next: Doing something about people who walk while using their phones

The city council in the Japanese city of Toyoake has passed an ordinance that symbolically limits recreational use of smartphones to just two hours each day.…

High demand and DRAM shortages send margins soaring

Memory-maker Micron says it is close to securing customers for all the high-bandwidth memory (HBM) it will make next year. Unsurprisingly, the company also predicts it will enjoy improved profit margins.…

An anonymous reader quotes a report from Ars Technica: If an Iranian taxi driver waves away your payment, saying, "Be my guest this time," accepting their offer would be a cultural disaster. They expect you to insist on paying -- probably three times -- before they'll take your money. This dance of refusal and counter-refusal, called taarof, governs countless daily interactions in Persian culture. And AI models are terrible at it. New research released earlier this month titled "We Politely Insist: Your LLM Must Learn the Persian Art of Taarof" shows that mainstream AI language models from OpenAI, Anthropic, and Meta fail to absorb these Persian social rituals, correctly navigating taarof situations only 34 to 42 percent of the time. Native Persian speakers, by contrast, get it right 82 percent of the time. This performance gap persists across large language models such as GPT-4o, Claude 3.5 Haiku, Llama 3, DeepSeek V3, and Dorna, a Persian-tuned variant of Llama 3. A study led by Nikta Gohari Sadr of Brock University, along with researchers from Emory University and other institutions, introduces "TAAROFBENCH," the first benchmark for measuring how well AI systems reproduce this intricate cultural practice. The researchers' findings show how recent AI models default to Western-style directness, completely missing the cultural cues that govern everyday interactions for millions of Persian speakers worldwide. "Cultural missteps in high-consequence settings can derail negotiations, damage relationships, and reinforce stereotypes," the researchers write. "Taarof, a core element of Persian etiquette, is a system of ritual politeness where what is said often differs from what is meant," the researchers write. "It takes the form of ritualized exchanges: offering repeatedly despite initial refusals, declining gifts while the giver insists, and deflecting compliments while the other party reaffirms them. This 'polite verbal wrestling' (Rafiee, 1991) involves a delicate dance of offer and refusal, insistence and resistance, which shapes everyday interactions in Iranian culture, creating implicit rules for how generosity, gratitude, and requests are expressed."

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Watch out, Microsoft and Google

India’s minister for information technology yesterday said he’s dumping his current word processor, spreadsheet, and presentation graphics packages, will adopt the locally made alternatives from Zoho instead, and urged India’s 1.4 billion residents to do likewise.…

Longtime Slashdot reader schwit1 shares a report from ICO Bench: As of September 1, 2025, banks across Vietnam are closing accounts deemed inactive or non-compliant with new biometric rules. Authorities estimate that more than 86 million accounts out of roughly 200 million are at risk if users fail to update their identity verification. The State Bank of Vietnam has also introduced stricter thresholds for transactions: - Facial authentication is mandatory for online transfers above 10 million VND (about $379). - Cumulative daily transfers over 20 million VND ($758) also require biometric approval. The policy is part of the central bank's broader "cashless" strategy, aimed at combating fraud, identity theft, and deepfake-enabled scams. [...] While many Vietnamese citizens have updated their biometric data without issue, the measure has disproportionately affected foreign residents and expatriates who cannot easily return to local branches and dormant accounts that had been left inactive for years. schwit1 highlights a post on X from Bitcoin expert and TFTC.io founder Marty Bent: "If users don't comply by the 30th they'll lose their money. This is why we bitcoin."

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In Texas, New Mexico, and the Midwest

The Stargate project, the OpenAI-led plan to cover the world with datacenters, has announced plans to construct five new bit barns in the US.…

Disney is raising prices again for Disney+, Hulu, and ESPN Select starting October 21, 2025, with most ad-supported tiers going up by $2-3 per month and bundles also seeing increases. It marks the third consecutive year of U.S. streaming price hikes. Variety reports: It's that time of year again, apparently: Disney is raising the prices of its Disney+ and Hulu plans in the U.S., including most bundles, as of next month. The standalone Disney+ with ads service is rising from $9.99 to $11.99/month on Oct. 21, 2025, while the Disney+ Premium (without ads) is going from $15.99 to $18.99/month. The Hulu standalone plan with ads is increasing from $9.99 to $11.99/month as of the same date; the premium version of Hulu with no ads will remain at $18.99 per month. In addition, the price of ESPN Select (the service formerly known as ESPN+, which has a more limited content lineup than the recently launched ESPN Unlimited all-in app) will increase from $11.99 to $12.99 per month on Oct. 21. For now, the introductory price of the Disney+, Hulu and ESPN Unlimited bundle with ads will remain $29.99 per month (for the first 12 months). It's the third time in three years Disney is raising the prices of the streaming services in the U.S., after price hikes for Disney+ and Hulu in October 2024 and in October 2023. Disney provided notifications of the latest price hikes Tuesday on its customer support sites.

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Microsoft is preparing a Publisher Content Marketplace to pay publishers when their work is used in AI products like Copilot. Neowin reports: Microsoft is reportedly discussing with select US publishers a pilot program for its so-called Publisher Content Marketplace, a system that pays publishers for their content when it gets used by AI products, starting with its own Copilot assistant. The PCM will launch with a limited number of partners before Microsoft hopes to expand the program over time. The company pitched the idea to publishing executives at an invite-only Partner Summit in Monaco last week. Microsoft was allegedly courting them with the message: "You deserve to be paid on the quality of your IP." No concrete launch date for the pilot was shared. As Axios notes, Microsoft is the first major company to try to build a proper AI marketplace for publishers. Other AI labs like OpenAI have mostly focused on securing one-off licensing deals instead of building a platform for ongoing transactions. Companies like Cloudflare are also working on a more technical, network-level solution to this problem.

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21st century tech confused by $100 of shiny stuff

Mirrors can fool the Light Detection and Ranging (LIDAR) sensors used to guide autonomous vehicles by making them detect objects that don’t exist, or failing to detect actual obstacles.…

An anonymous reader quotes a report from InsideEVs: On Monday morning, I spoke to a Volvo EX90 owner who reported a litany of issues with her 2025 EX90: malfunctioning phone-as-a-key functionality, a useless keyfob, a keycard that rarely worked quickly, constant phone connection issues, infotainment glitches and error messages. I was surprised not because I hadn't heard of these kinds of problems, but because I experienced them myself over a year ago at the EX90 first drive again. At the time, Volvo said software fixes were imminent. Today, we know the issues go deeper. To solve them, Volvo announced on Tuesday that it will replace the central computer of every 2025 EX90 with the new one from the 2026 EX90. It's a tacit admission that the company can't solve the EX90's issues while simultaneously launching its next-generation software-defined vehicles, and that it's easier to replace the original computer than to build bug-free software for it. But for some, the damage to the Volvo brand has already been done. "I say without exaggeration that this car is a dumpster fire inside a train wreck," InsideEVs reader and EX90 owner Sally Greer told InsideEVs. The report notes that Volvo will replace the computer inside the 2025 EX90 with a Nvidia Drive AGX Orin-based core computer that has contains over 500 TOPS (Trillion Operations Per Second) of power, which Volvo says will help power its autonomous driving ambitions.

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