Linux fréttir

Different People's Brains Process Colors in the Same Way

Slashdot - Wed, 2025-09-10 14:00
Researchers at the University of Tubingen have discovered that human brains process colors in remarkably similar ways across different individuals. The team used fMRI scans from 15 participants viewing various colors to train a machine-learning model that could then accurately predict which colors a second group was viewing based solely on their brain activity patterns. Published in the Journal of Neuroscience, the study found that specific brain cells in the visual cortex consistently respond more strongly to particular colors across all participants. The discovery challenges long-standing philosophical questions about whether people perceive colors differently.

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Big clouds scramble as EU Data Act brings new data transfer rules

TheRegister - Wed, 2025-09-10 13:45
Arbitrarily inflated lock-in-tastic fees curbed as movement charges must be cost-linked

Most of the provisions of the EU Data Act will officially come into force from the end of this week, requiring cloud providers to make it easier for customers to move their data, but some of the big players are keener than others.…

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Oracle boasts $455B backlog from AI boom, but not all its new friends will live to pay up

TheRegister - Wed, 2025-09-10 13:20
With extinction event predicted, Big Red's four-year forecasts will have to meet reality

Comment An industry adage has it that Oracle's calculator only has a plus button, which is reassuring for investors.…

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Growth Collides With Rising Seas in Charleston

Slashdot - Wed, 2025-09-10 13:00
Charleston's planned $1.3 billion sea wall will protect the city's historic downtown peninsula while leaving lower-income neighborhoods like Rosemont exposed to rising waters. The eight-mile barrier, with Charleston contributing $455 million, excludes historically Black communities already experiencing regular flooding. Meanwhile, developers have received approval for thousands of new homes in flood-prone areas, including Long Savannah's 4,500 units and Cainhoy's 9,000-home development on filled wetlands. Charleston's sea level rose 13 inches over the past century and faces another four-foot rise by 2100. Climate Central projects 8,000 residents and 4,700 homes will face annual flooding risk by 2050. The Bridge Pointe neighborhood already underwent FEMA buyouts after successive floods, while coastal South Carolina zip codes report among the nation's highest insurance non-renewal rates.

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Nvidia's context-optimized Rubin CPX GPUs were inevitable

TheRegister - Wed, 2025-09-10 12:15
Why strap pricey, power-hungry HBM to a job that doesn't benefit from the bandwidth?

Analysis Nvidia on Tuesday unveiled the Rubin CPX, a GPU designed specifically to accelerate extremely long-context AI workflows like those seen in code assistants such as Microsoft's GitHub Copilot, while simultaneously cutting back on pricey and power-hungry high-bandwidth memory (HBM).…

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AI Darwin Awards Launch To Celebrate Spectacularly Bad Deployments

Slashdot - Wed, 2025-09-10 12:00
An anonymous reader shares a report: The Darwin Awards are being extended to include examples of misadventures involving overzealous applications of AI. Nominations are open for the 2025 AI Darwin Awards and the list of contenders is growing, fueled by a tech world weary of AI and evangelists eager to shove it somewhere inappropriate. There's the Taco Bell drive-thru incident, where the chain catastrophically overestimated AI's ability to understand customer orders. Or the Replit moment, where a spot of vibe coding nuked a production database, despite instructions from the user not to fiddle with code without permission. Then there's the woeful security surrounding an AI chatbot used to screen applicants at McDonald's, where feeding in a password of 123456 gave access to the details of 64 million job applicants.

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Uncle Sam indicts alleged ransomware kingpin tied to $18B in damages

TheRegister - Wed, 2025-09-10 11:30
Prosecutors claim Ukrainian ran LockerGoga, MegaCortex, and Nefilim ops – $11M bounty on his head

A Ukrainian national faces serious federal charges and an $11 million bounty after allegedly orchestrating ransomware operations that caused an estimated $18 billion in damages across hundreds of organizations worldwide.…

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