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Submission + - As US Hunger Rises, Food Waste is Increasing (theconversation.com)

Submitted by oumuamua
oumuamua writes: New policies in Trump’s second term have helped create huge food loss even as hunger grew. Aggressive immigration raids and deportations scared workers away from fields and plants, leaving crops unharvested. Cuts and shutdowns at aid agencies meant pallets of ready-to-eat emergency food expired in warehouses instead of reaching people who needed it. Tariffs disrupted soybean markets and left producers with mountains of unsold crops. Cuts to disaster recovery, food-safety staff and a program that linked schools and food banks to local farmers removed outlets and protections that keep food from being wasted. A fall 2025 government shutdown also disrupted SNAP benefits for weeks and made it harder for people and grocers to move food.

The fall 2025 government shutdown left the government’s major food aid program, SNAP, in limbo for weeks, derailing communities’ ability to meet their basic needs. Grocers, who benefit substantially from SNAP funds, announced discounts for SNAP recipients – to help them afford food and to keep food supplies moving before they rotted. The Department of Agriculture ordered them not to, saying SNAP customers must pay the same prices as other customers.

The scale is stark. About 47 million Americans lack enough food while roughly 40 percent of U.S. food is wasted each year, which equals about 120 billion meals and releases more than 4 million metric tons of methane. The article argues that pursuing “efficiency” through enforcement and budget cuts has, paradoxically, increased waste and worsened food insecurity.

Submission + - Australia spent $62 million to update their weather web site and made it worse (bbc.com)

Submitted by quonset
quonset writes: Australia last updated their weather site a decade ago. In October, during one of the hottest days of the year, the Bureau of Meteorology (BOM) revealed its new web site and was immediately castigated for doing so. Complaints ranged from a confusing layout to not being able to find information. Farmers were particularly incensed when they found out they could no longer input GPS coordinates to find forecasts for a specific location. When it was revealed the cost of this update was A$96.5 million ($62.3 million), 20 times the original cost estimate, the temperature got even hotter.

With more than 2.6 billion views a year, Bom tried to explain that the site's refresh — prompted by a major cybersecurity breach in 2015 — was aimed at improving stability, security and accessibility. It did little to satisfy the public.

Some frustrated users turned to humour: "As much as I love a good game of hide and seek, can you tell us where you're hiding synoptic charts or drop some clues?"

Malcolm Taylor, an agronomist in Victoria, told the Australian Broadcasting Corporation (ABC) that the redesign was a complete disaster.

"I'm the person who needs it and it's not giving me the information I need," the plant and soil scientist said.

As psychologist and neuroscientist Joel Pearson put it, "First you violate expectations by making something worse, then you compound the injury by revealing the violation was both expensive and avoidable. It's the government IT project equivalent of ordering a renovation, discovering the contractor has made your house less functional, and then learning they charged you for a mansion."

Submission + - Zero-trust optical transport: A tiered architecture for metro network resilience (ciena.com)

Submitted by Anonymous Coward
An anonymous reader writes: Modern networks demand more than simple redundancy; they demand true resilience engineered into every layer. Microsoft’s zero-trust optical business continuity and disaster recovery (optical BCDR) architecture embodies this shift: It moves beyond traditional backup paths and instead combines two fully independent optical systems designed to sustain uninterrupted services even during systemic failures.

Disruptions in complex optical networks result not just from hardware faults but from human error, misconfigurations, automation glitches, or unexpected maintenance impacts, any of which can disable even the most robust transport infrastructure. To address this issue, Microsoft’s tiered zerotrust optical architecture couples two completely independent optical domains: a flexible ROADM-based transport network and an optical BCDR layer, tied together only at the routed Ethernet edge

Built on proven Ciena platforms such as the 6500 Packet-Optical Platform, 6500 Reconfigurable Line System (RLS), and the Waveserver® family equipped with fixed-grid channel multiplexer/demultiplexer (CMD) modules, this approach ensures operational continuity during planned or unplanned outages. By logically bonding these domains at the Ethernet layer, it guarantees sea

With this blueprint, service providers, cloud operators, and enterprise architects can move beyond simple redundancy and design networks that guarantee continuity, shaping a new benchmark for resilient optical transport

Submission + - 'Slop Evader' Lets You Surf the Web Like It's 2022 (404media.co)

Submitted by alternative_right
alternative_right writes: AI slop feels inescapable — whether you’re watching TV, reading the news, or trying to find a new apartment.

That is, unless you’re using Slop Evader, a new browser tool that filters your web searches to only include results from before November 30, 2022 — the day that ChatGPT was released to the public.

The tool is available for Firefox and Chrome, and has one simple function: Showing you the web as it was before the deluge of AI-generated garbage. It uses Google search functions to index popular websites and filter results based on publication date, a scorched earth approach that virtually guarantees your searches will be slop-free.

Submission + - 'Slop Evader' Lets You Surf the Web Like It's 2022 (404media.co)

Submitted by alternative_right
alternative_right writes: AI slop feels inescapable — whether you’re watching TV, reading the news, or trying to find a new apartment.

That is, unless you’re using Slop Evader, a new browser tool that filters your web searches to only include results from before November 30, 2022 — the day that ChatGPT was released to the public.

The tool is available for Firefox and Chrome, and has one simple function: Showing you the web as it was before the deluge of AI-generated garbage. It uses Google search functions to index popular websites and filter results based on publication date, a scorched earth approach that virtually guarantees your searches will be slop-free.

Submission + - Ion-based cooling technique could make computer chips more powerful (phys.org)

Submitted by alternative_right
alternative_right writes: [R]esearchers at The University of Osaka have developed a strategy to enhance cooling by driving the flow of ions through nanoscale channels. This ionothermoelectric strategy is analogous to the Peltier technique, in which passing an electric current through a material results in heating or cooling. This compelling invention is published in ACS Nano.

"We fabricated a nanosized pore in a semiconductor membrane and surrounded the nanopore with a 'gate,' in the form of a nanowire. Applying a voltage to the gate induced the flow of ions through the nanopore," explains lead author, Makusu Tsutsui. "Varying the voltage modulated the surface charge of the nanopore."

A negative applied voltage resulted in a negatively charged nanopore that was only permeable to positively charged ions, or cations. Consequently, each ion drags a certain quantity of heat along with its charge. The team created a concentration gradient in saltwater around the nanopore to drive cation transport in one direction, effectively pumping heat out of the nanopore. Reversing the applied voltage made the nanopore surface positive and permeable only to negative ions, or anions, therefore switching the system from cooling to heating.

Submission + - Ion-based cooling technique could make computer chips more powerful (phys.org)

Submitted by alternative_right
alternative_right writes: [R]esearchers at The University of Osaka have developed a strategy to enhance cooling by driving the flow of ions through nanoscale channels. This ionothermoelectric strategy is analogous to the Peltier technique, in which passing an electric current through a material results in heating or cooling. This compelling invention is published in ACS Nano.

"We fabricated a nanosized pore in a semiconductor membrane and surrounded the nanopore with a 'gate,' in the form of a nanowire. Applying a voltage to the gate induced the flow of ions through the nanopore," explains lead author, Makusu Tsutsui. "Varying the voltage modulated the surface charge of the nanopore."

A negative applied voltage resulted in a negatively charged nanopore that was only permeable to positively charged ions, or cations. Consequently, each ion drags a certain quantity of heat along with its charge. The team created a concentration gradient in saltwater around the nanopore to drive cation transport in one direction, effectively pumping heat out of the nanopore. Reversing the applied voltage made the nanopore surface positive and permeable only to negative ions, or anions, therefore switching the system from cooling to heating.

Submission + - UK Police To Trial AI Agents Responding To Non-Emergency Calls (bbc.com)

Submitted by Anonymous Coward
An anonymous reader writes: Call-handling agents powered by AI are to be trialled by Staffordshire Police in a bid to cut waiting times for the non-emergency 101 service. The force is set to become the third in the country to take part in the scheme testing the use of artificial "agents" to deal with calls. Under the system, the AI agent would deal with simple queries like requests for information without the need for human involvement, freeing up call handlers and reducing answering times.

Acting Chief Constable Becky Riggs confirmed the force would be looking to launch the AI pilot early in the new year. "It's a piece of technology called Agentforce. It will help with our response to the public, which historically we know we haven't done well." The senior officer said that sometimes people are not calling to report a crime, but want more information, which the technology could help with. However, if the system detects keywords suggesting vulnerability or risk or emergency, then it will be able to divert the call to a human being.

Submission + - Mexico Unveils Plans To Build Most Powerful Supercomputer In Latin America (apnews.com)

Submitted by Anonymous Coward
An anonymous reader writes: Mexico unveiled plans Wednesday to build what it claims will be Latin America’s most powerful supercomputer — a project the government says will help the country capitalize on the rapidly evolving uses of artificial intelligence and exponentially expand the country’s computing capacity. Dubbed “Coatlicue” for the Mexica goddess considered the earth mother, the supercomputer would be seven times more powerful than the region’s current leader in Brazil, Jose Merino, head of the Telecommunications and Digital Transformation Agency.

President Claudia Sheinbaum said during her morning news briefing that the location for the project had not been decided yet, but construction will begin next year. "We’re very excited," said Sheinbaum, an academic and climate scientist. "It is going to allow Mexico to fully get in on the use of artificial intelligence and the processing of data that today we don’t have the capacity to do." Merino said that Mexico’s most powerful supercomputer operates at 2.3 petaflops — a unit to measure computing speed, meaning it can perform one quadrillion operations per second. Coatlicue would have a capacity of 314 petaflops.

Submission + - OpenAI Says Dead Teen Violated TOS When He Used ChatGPT To Plan Suicide (arstechnica.com)

Submitted by Anonymous Coward
An anonymous reader writes: Facing five lawsuits alleging wrongful deaths, OpenAI lobbed its first defense Tuesday, denying in a court filing that ChatGPT caused a teen’s suicide and instead arguing the teen violated terms that prohibit discussing suicide or self-harm with the chatbot. The earliest look at OpenAI’s strategy to overcome the string of lawsuits came in a case where parents of 16-year-old Adam Raine accused OpenAI of relaxing safety guardrails that allowed ChatGPT to become the teen’s “suicide coach.” OpenAI deliberately designed the version their son used, ChatGPT 4o, to encourage and validate his suicidal ideation in its quest to build the world’s most engaging chatbot, parents argued.

But in a blog, OpenAI claimed that parents selectively chose disturbing chat logs while supposedly ignoring “the full picture” revealed by the teen’s chat history. Digging through the logs, OpenAI claimed the teen told ChatGPT that he’d begun experiencing suicidal ideation at age 11, long before he used the chatbot. “A full reading of his chat history shows that his death, while devastating, was not caused by ChatGPT,” OpenAI’s filing argued. [...] All the logs that OpenAI referenced in its filing are sealed, making it impossible to verify the broader context the AI firm claims the logs provide. In its blog, OpenAI said it was limiting the amount of “sensitive evidence” made available to the public, due to its intention to handle mental health-related cases with “care, transparency, and respect.”

Submission + - More Than Half of New Articles On the Internet Are Being Written By AI (theconversation.com)

Submitted by Anonymous Coward
An anonymous reader writes: The line between human and machine authorship is blurring, particularly as it’s become increasingly difficult to tell whether something was written by a person or AI. Now, in what may seem like a tipping point, the digital marketing firm Graphite recently published a study showing that more than 50% of articles on the web are being generated by artificial intelligence. [...]

It’s important to clarify what’s meant by “online content,” the phrase used in the Graphite study, which analyzed over 65,000 randomly selected articles of at least 100 words on the web. These can include anything from peer-reviewed research to promotional copy for miracle supplements. A closer reading of the Graphite study shows that the AI-generated articles consist largely of general-interest writing: news updates, how-to guides, lifestyle posts, reviews and product explainers.

The primary economic purpose of this content is to persuade or inform, not to express originality or creativity. Put differently, AI appears to be most useful when the writing in question is low-stakes and formulaic: the weekend-in-Rome listicle, the standard cover letter, the text produced to market a business. A whole industry of writers – mostly freelance, including many translators – has relied on precisely this kind of work, producing blog posts, how-to material, search engine optimization text and social media copy. The rapid adoption of large language models has already displaced many of the gigs that once sustained them.

The dramatic loss of this work points toward another issue raised by the Graphite study: the question of authenticity, not only in identifying who or what produced a text, but also in understanding the value that humans attach to creative activity. How can you distinguish a human-written article from a machine-generated one? And does that ability even matter? Over time, that distinction is likely to grow less significant, particularly as more writing emerges from interactions between humans and AI...

Submission + - Tired of being held captive by BigTech? (codeberg.page)

Submitted by mixmasta
mixmasta writes: The Ethical Computing Initiative

A (hopeful) new movement dedicated to a simple proposition—that our technology products should respect us! That is, support our wishes and uphold the principles of freedom, privacy, and informed consent.

Tired of being held captive by BigTech? So are we. Join and help us pull together a complete computing platform.

Submission + - X Update Shows Foreign Origin for Many Political Accounts (apnews.com)

Submitted by skam240
skam240 writes: Elon Musk’s X unveiled a feature Saturday that lets users see where an account is based. Online sleuths and experts quickly found that many popular accounts posting in support of the MAGA movement to thousands or hundreds of thousands of followers, are based outside the United States — raising concerns about foreign influence on U.S. politics.

Researchers at NewsGuard, a firm that tracks online misinformation, identified several popular accounts — purportedly run by Americans interested in politics – that instead were based in Eastern Europe, Asia or Africa.

The accounts were leading disseminators of some misleading and polarizing claims about U.S. politics, including ones that said Democrats bribed the moderators of a 2024 presidential debate.

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