Linux fréttir

Trump's anti-sustainability agenda comes to Eurozone

TheRegister - Wed, 2025-10-15 09:00
ESG kicked like a 'toxic political football' amid greenwashing

Canalys Forums 2025 US President Donald Trump released a wrecking ball that smashed through environmental, social, and governance (ESG) policies stateside – and it's now swinging across the Atlantic, according to analysts.…

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UK government's £45B AI savings pitch built on broad-brush guesswork, MPs told

TheRegister - Wed, 2025-10-15 08:15
Think tank cautions that without job cuts or capital savings, the math doesn't add up

UK government's plans to save £45 billion through the application of AI in the public sector lack clarity and are based on broad-brush assumptions, Members of Parliament have heard.…

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AI is the flying car of the mind: An irresistible idea nobody knows how to land or manage

TheRegister - Wed, 2025-10-15 07:30
And which will crash, repeatedly, until users learn how to handle it safely

Column Steve Jobs probably didn't remember how many times he skinned his knees learning to ride a bike before describing a personal computer as a "bicycle for the mind." Jobs' point was that both tools help us to go further, faster, with just a little extra effort.…

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Common Yeast Can Survive Martian Conditions

Slashdot - Wed, 2025-10-15 07:00
A new study shows that common baker's yeast (Saccharomyces cerevisiae) can survive Mars-like conditions, including meteorite shock waves and toxic perchlorate salts found in Martian soil. Phys.org reports: Published in PNAS Nexus, Purusharth I. Rajyaguru and colleagues subjected Saccharomyces cerevisiae, which is a widely used model yeast, to shock waves and perchlorates. The authors chose the yeast in part because it has already been studied in space. When stressed, yeast, humans, and many other organisms form ribonucleoprotein (RNP) condensates, structures made of RNA and proteins that protect RNA and affect the fates of mRNAs. When the stressor passes, the RNP condensates, which include subtypes known as stress granules and P-bodies, disassemble. The authors simulated Martian shock waves at the High-Intensity Shock Tube for Astrochemistry (HISTA) housed in the Physical Research Laboratory in Ahmedabad, India. Yeast exposed to 5.6 Mach intensity shock waves survived with slowed growth, as did yeast subjected to 100 mM sodium salt of perchlorate (NaClO4) -- a concentration similar to that in Martian soils. Yeast cells also survived exposure to the combined stress of shock waves and perchlorate stress. In both cases, the yeast assembled RNP condensates. Shock waves induced the assembly of stress granules and P-bodies; perchlorate caused yeast to make P-bodies but not stress granules. Mutants incapable of assembling RNP condensates were poor at surviving the Martian stress condition. Transcriptome analysis identified specific RNA transcripts perturbed by Mars-like conditions.

Read more of this story at Slashdot.

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Salesforce pumps the dream of AI agents as helpers, not replacements

TheRegister - Wed, 2025-10-15 00:08
In the Agentic Enterprise, 'AI doesn’t replace people, it elevates them'

Salesforce CEO Marc Benioff heralded the arrival of the agentic era during his keynote at the CRM giant's annual Dreamforce conference.…

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Frightful Patch Tuesday gives admins a scare with 175+ Microsoft CVEs, 3 under attack

TheRegister - Tue, 2025-10-14 22:30
Plus: Adobe, SAP, Ivanti offer treats, not tricks

Spooky season is in full swing, and this extends to Microsoft's October Patch Tuesday with security updates for a frightful 175 Microsoft vulnerabilities, plus an additional 21 non-Microsoft CVEs. And even scarier than the sheer number of bugs: three are listed as under attack, with three others publicly known, and 17 deemed critical security holes.…

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CISA cuts more staff and reassigns others as government stays shut down

TheRegister - Tue, 2025-10-14 22:01
America's main cybersecurity agency has lost almost 1,000 people this year

The Trump administration has continued to cut staff at the Cybersecurity and Infrastructure Security Agency (CISA), and is reportedly reassigning others, further imperiling the US' cybersecurity posture. …

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Framework flame war erupts over support of politically polarizing Linux projects

TheRegister - Tue, 2025-10-14 21:38
Laptop maker's apolitical endorsement of politically contentious projects meets resistance

Six days ago, upgradeable laptop maker Framework tried to convince its fractious user community to live in a "big tent" after a Debian developer objected to the company's sponsorship of Hyprland and its social media promotion of Omarchy, with both projects associated with politically polarizing viewpoints.…

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