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Submission + - Physicists discover "astonishing" property of light that defies expectations (sciencedaily.com)

alternative_right writes: Scientists have uncovered a surprising hidden ability of light that allows it to develop spinning, twisting behavior as it travels through empty space, without special lenses, mirrors, or materials. Researchers discovered that light’s internal geometry can naturally produce left- and right-handed patterns, challenging long-standing assumptions about how light behaves. By carefully arranging a beam’s structure, scientists can control where and how these spinning patterns emerge, unlocking a new way to manipulate light.

Comment Re:prices vs volume (Score 1) 53

< RAM> prices are going to drop ... unless big-data ( AI / LLM / data-center ) is hell-bent on removing personal computers from almost everyone.  Like the  early Mafia removed Italian crushed tomatoes and olive oil from Irish-owned markets. Early computer executives ( IBM / Dec etc ) thought the idea of widespread computer ownership was ridiculous ... not because relevant tasks didn't exist  ... but because they were certain large companies could keep the PCs out of the retail market. For 30 years  THEIR monopoly  succeed ... then they failed for 40 years ... now again compute power is retreating to the "cathedrals" of BIG DATA . Welcome to the Feudalistic compute age.

Submission + - Cyberattack against stores forces refrigeration systems to heat frozen goods (franceinfo.fr)

advid.net writes: Stores belonging to several major French retailers, such as Système U, Intermarché, and E.Leclerc, were affected by a cyberattack targeting their refrigeration systems on Monday, October 12. A source close to the investigation told France Inter that total losses could amount to several million euros.

The Les Mousquetaires group explained that Danfoss, the company that manufactures its refrigerated display cases, was the victim of a cyberattack overnight from Sunday to Monday. The temperature of the freezers and refrigerators was set to 50C (120F).

Comment Re:Don't forget their product keeps trying to esca (Score 1) 80

Your so right. The fear-mongering by AI /LLM vendors  < this escape .... that attack ... another danger ... >  is almost comic, and has zero sense of embarrassment. AI will find a nitch(s) at 5% of market projected by its /devs & evangelists. Shame on them, but good for tfor us.  But, did the tek really require the ( near fraudulent ) massive over-reach in financials, effort and propaganda ? Kinda like M-Theory with semi-colons.

Submission + - LLM-inspired study sheds light on how brain cells encode the meaning of words (medicalxpress.com)

alternative_right writes: To investigate how the brain encodes the meaning of words, the researchers first recorded the activity of individual neurons in the hippocampus of 10 people who were listening to stories. Their recordings were collected using tiny wire electrodes that were implanted in the participants' brains as part of clinical monitoring procedures for epilepsy.

The team then used mathematical models to analyze the language used in the stories and the brain recordings. This allowed them to examine whether information about the meaning of words could predict the recorded neuronal activity.

"We recorded responses of hippocampal neurons while individuals listened to narrative speech," wrote Melissa Franch and her colleagues in their paper. "Using an encoding model approach, we find robust encoding of semantics, even after controlling for phonemics and grammar. Individual words had complex selectivities that included multiple words in multiple semantic categories."

Submission + - LLM-inspired study sheds light on how brain cells encode the meaning of words (medicalxpress.com)

alternative_right writes: To investigate how the brain encodes the meaning of words, the researchers first recorded the activity of individual neurons in the hippocampus of 10 people who were listening to stories. Their recordings were collected using tiny wire electrodes that were implanted in the participants' brains as part of clinical monitoring procedures for epilepsy.

The team then used mathematical models to analyze the language used in the stories and the brain recordings. This allowed them to examine whether information about the meaning of words could predict the recorded neuronal activity.

"We recorded responses of hippocampal neurons while individuals listened to narrative speech," wrote Melissa Franch and her colleagues in their paper. "Using an encoding model approach, we find robust encoding of semantics, even after controlling for phonemics and grammar. Individual words had complex selectivities that included multiple words in multiple semantic categories."

Comment maybe (Score 2) 130

Check the paper: < https://www.sciencedirect.com/science/article/pii/S0889157516302113 > .... the decrease in  vegetable nutrition may be small, while availability vastly increases.  Maybe it balances out. Of-course "food store" fruits and veggies taste like shite, compared to what you could pick  yourself.

Submission + - ChatGPT, Gemini Call BS on Microsoft's PERM Program Ban 'Comment'

theodp writes: Asked to comment on the merits of the Microsoft Comment on Recent Immigration Questions, which was posted without attribution on the Microsoft On The Issues blog in response to the U.S. Government's suspension of Microsoft, Adobe, and IT outsourcing giants from the Green Card program (PERM), ChatGPT suggested it was a red herring defense at best: "The central issue is whether Microsoft has complied with the requirements governing permanent labor certification, including whether qualified American workers were genuinely considered for positions being offered to foreign workers. Microsoft instead emphasizes that 80% of its H-1B applications involved existing employees rather than new hires. That framing encourages readers to think the government's concern rests on a basic misunderstanding: that the government is counting existing workers as new foreign hires. But that is not necessarily the government's argument. Existing H-1B employees can subsequently be sponsored for permanent residency, and their employers must still comply with the applicable PERM requirements."

Asked to provide a second AI opinion, Google's Gemini agreed: "Microsoft’s response is a classic piece of defensive corporate communication. It successfully highlights true statistics—such as its high median wages and the fact that most H-1B filings are internal extensions—to counter the narrative that it is a low-wage outsourcing shop. However, its statement completely sidesteps the central accusation: that its ongoing sponsorship of thousands of green cards via the PERM program ran afoul of labor regulations while it was concurrently laying off thousands of domestic American workers. By omitting this tension, Microsoft's response answers questions the administration wasn't actually asking while ignoring the underlying compliance and fraud investigations that triggered the freeze."

Microsoft is hardly the only tech giant whose PERM program hiring practices have attracted U.S. government scrutiny. In August 2026, the U.S Dept. of Justice's Civil Rights Division announced a $3.2 million settlement involving OpenAI OpCo LLC and its analytics provider Statsig that addressed allegations of "discriminating against U.S. workers" during the PERM hiring process. And in 2023, Apple was required by the U.S. Dept. of Justice to pay up to $25 million in backpay and civil penalties to "resolve allegations that Apple illegally discriminated in hiring and recruitment against U.S. citizens and certain non-U.S. citizens." And in 2021, Facebook agreed to pay up to $14.25 million to settle civil claims by the U.S. government that the social media company discriminated against American workers and violated federal recruitment rules.

Submission + - Rogue Anthropic AI agent gave police fake tip in unsolved murder case (bbc.com)

alternative_right writes: The Philadelphia Police Department said the tip, sent on 18 July, was "flagged as spam" and not passed on for investigation, but it criticised the tech company for taking more than two months to detect and report the breach.

In a statement police said that the bogus tip came through a public website where people can share information on unsolved murders, and that the AI agent had written that it may have information on a case, and claimed to have seen "someone matching the description".

It is believed to be the first time an AI agent has sent fabricated information to authorities, but is the latest in a series of incidents involving rogue AI activity, including hacking systems or taking control of platforms.

Submission + - For The First Time Ever, Quantum Spins Shift a Centimeter-Scale Object (sciencealert.com)

alternative_right writes: There's another notable first in the field of quantum physics to report on, and it's all to do with electron spin: the tiny, built-in magnetism of these particles, as if each one is carrying a microscopic compass needle.

Previously, the force of these spins has only proved enough to nudge individual atoms in one direction or another. Now though, researchers have managed to shift something much, much bigger.

A team from the Okinawa Institute of Science and Technology (OIST) in Japan has published a new study in Science Advances that details how a centimeter-sized object can be nudged by these quantum forces.

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