Noticias

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China's DeepSeek Says Its Hit AI Model Cost Just $294,000 To Train

slashdot @ 2025-09-18 20:02:00

Chinese AI developer DeepSeek said it spent $294,000 on training its R1 model, much lower than figures reported for U.S. rivals, in a paper that is likely to reignite debate over Beijing's place in the race to develop artificial intelligence. Reuters: The

Análisis de ajedrez | Woodward emerge a los 15 años como joven astro

Partidas ajedrez El País @ 2025-09-18 19:45:53

Otro adolescente de EEUU se perfila como una futura estrella con su séptimo puesto en el Gran Suizo y esta brillante victoria sobre Aronián

Amazon Violated Online Shopper Protection Law, Judge Rules Ahead of Prime Signup Trial

slashdot @ 2025-09-18 19:01:00

Amazon violated consumer protection law by gathering Prime subscribers' billing information before disclosing the service's terms, a judge ruled on Wednesday, handing the U.S. Federal Trade Commission a partial win. From a report: The ruling by U.S. Distri

$599 MacBook With iPhone Chip Expected To Enter Production This Year

slashdot @ 2025-09-18 18:01:00

An anonymous reader shares a report: Apple supply chain analyst Ming-Chi Kuo today reiterated that a more affordable MacBook powered by an iPhone processor is slated to enter mass production in the fourth quarter of 2025, which points towards a late 2025 o

How Americans View AI and Its Impact on People and Society

slashdot @ 2025-09-18 17:01:00

Key takeaways from a new survey by Pew Research: 1. Americans are much more concerned than excited about the increased use of AI in daily life, with a majority saying they want more control over how AI is used in their lives. 2. Far larger shares say AI wi

Discovering new solutions to century-old problems in fluid dynamics

Deepmind @ 2025-09-18 17:00:17

We’re introducing a family of solutions to some of the most complex equations that describe fluid motion.

Some Dogs Can Learn New Linguistic Tricks

Nautilus blog @ 2025-09-18 17:00:00

These word games spell out canines’ surprising cognitive powers The post Some Dogs Can Learn New Linguistic Tricks appeared first on Nautilus .

Grief gets an expiration date, just like us

Hacker News 200 @ 2025-09-18 16:17:40

Article URL: Comments URL: Points: 249 # Comments: 115

Nvidia To Invest $5 Billion in Intel

slashdot @ 2025-09-18 16:01:00

Nvidia has agreed to invest $5 billion in its struggling rival Intel [non-paywalled source] as part of a deal to develop new chips for PCs and data centres, the latest reordering of the tech industry spurred by AI. From a report: The deal comes a month aft

Can I close a duplicate handle while I’m waiting on the original?

old new thing @ 2025-09-18 16:00:00

That's fine, since you're not closing the handle that you're waiting on. The post Can I close a duplicate handle while I’m waiting on the original? appeared first on The Old New Thing .

The AI fork in the road

The Endeavour @ 2025-09-18 15:10:21

If AI can do part of your job, you’re likely to either be fired or promoted. AI will always have some error rate, and if it can do your job at an acceptable error rate, you’ll need to find another job. But if the error rate is not acceptable,

Gen Z Leads Biggest Drop In FICO Scores Since Financial Crisis

slashdot @ 2025-09-18 15:00:00

An anonymous reader quotes a report from Bloomberg: Gen Z borrowers took the biggest hit of any age group this year, helping pull overall credit scores lower in the worst year for US consumer credit quality since the global financial crisis roiled the worl

Topological, multi-mode amplification induced by non-reciprocal, long-range dissipative couplings

Quantum Journal @ 2025-09-18 14:42:05

Quantum 9, 1861 (2025). Non-reciprocal couplings or drivings are known to induce steady-state, directional, amplification in driven-dissipative bosonic lattices. This amplification phenomenon has been recently

KDE is now my favorite desktop

Hacker News 200 @ 2025-09-18 14:17:51

Article URL: Comments URL: Points: 499 # Comments: 402

Day of the week centuries from now

The Endeavour @ 2025-09-18 14:10:22

Yesterday I wrote a post outlining mental math posts I’d written over the years. I don’t write about mental math that often, but I’ve been writing for a long time, and so the posts add up. In the process of writing the outline post I not

Temporal and OpenAI Launch AI Agent Durability with Public Preview Integration

InfoQ @ 2025-09-18 14:00:00

Temporal has unveiled a public preview integration with the OpenAI Agents SDK, introducing durable execution capabilities to AI agent workflows built using OpenAI's framework. By Craig Risi

Green IT: How to Reduce IT’s Environmental Footprint

InfoQ @ 2025-09-18 13:17:00

Green IT focuses on reducing IT’s environmental footprint, by rethinking how you build, deploy, and power IT systems. At QCon London, Ludi Akue presented how her team did a lifecycle assessment, set a 10% emissions reduction goal, simplified architecture

Nvidia buys $5B in Intel

Hacker News 200 @ 2025-09-18 13:04:48

Article URL:

The Universe in motion

AEON @ 2025-09-18 12:01:00

What does the deep future hold for our night sky? Extraordinary data visualisations of the coming distortions of the Universe - by Aeon Video Watch on Aeon

LimeWire Acquires Fyre Festival Brand

slashdot @ 2025-09-18 12:00:00

LimeWire, once notorious for fueling online piracy, has acquired the rights to the infamously disastrous Fyre Festival brand. "LimeWire Acquires Fyre Festival Brand -- What Could Possibly Go Wrong?" the company titled its news release. LimeWire said it w

Divine dividends

AEON @ 2025-09-18 12:00:00

In China, companies that are closer to temples are more generous to shareholders: religion subtly shapes economic behaviour - by Zhangxin (Frank) Liu Read on Aeon

What to Know About Mirror Life

Nautilus blog @ 2025-09-18 11:50:00

Some scientists want to create a biological Bizarro World—is it safe? The post What to Know About Mirror Life appeared first on Nautilus .

Are Some People Addicted to Revenge?

Nautilus blog @ 2025-09-18 11:50:00

A new book explores what drives the brain’s sometimes insatiable quest for vengeance The post Are Some People Addicted to Revenge? appeared first on Nautilus .

.NET 10 RC 1: Introduces Persistent State in Blazor, Enhanced Validation, and Production-Ready Tools

InfoQ @ 2025-09-18 10:13:00

Last week, Microsoft announced the release of .NET 10 RC 1, the first of two release candidates ahead of the final version. As stated by the .NET team, this build comes with a go-live license, allowing developers to use it in production environments with

From suspicion to published curl CVE

daniel.haxx.se @ 2025-09-18 09:32:47

Every curl security report starts out with someone submitting an issue to us on The reporter tells us what they suspect and what they think the problem is. This report is kept private, visible only to the curl security team and

Open Practices for Architecture and AI Adoption

InfoQ @ 2025-09-18 09:00:00

Andrea Magnorsky presented on Byte-Sized Architecture at Cloud Native Summit 2025, as a format for building shared understanding through small, recurrent workshops. Ahilan Ponnusamy and Andreas Grabner discussed the Technology Operating Model for AI ado

Color-Changing Organogel Stretches 46 Times Its Size and Self-Heals

slashdot @ 2025-09-18 09:00:00

alternative_right shares a report from Phys.org: Scientists from Taiwan have developed a new material that can stretch up to 4,600% of its original length before breaking. Even if it does break, gently pressing the pieces together at room temperature allow

CERN Animal Shelter for Computer Mice (2011)

Hacker News 200 @ 2025-09-18 08:53:08

Article URL: Comments URL: Points: 276 # Comments: 36

China Is Sending Its World-Beating Auto Industry Into a Tailspin

slashdot @ 2025-09-18 05:30:00

An anonymous reader quotes a report from Reuters: On the outskirts of this city of 21 million, a showroom in a shopping mall offers extraordinary deals on new cars. Visitors can choose from some 5,000 vehicles. Locally made Audis are 50% off. A seven-seate

Show HN: The text disappears when you screenshot it

Hacker News 200 @ 2025-09-18 04:18:45

Article URL: Comments URL: Points: 472 # Comments: 168

Slack has raised our charges by $195k per year

Hacker News 200 @ 2025-09-18 03:37:11

Article URL: Comments URL: Points: 2508 # Comments: 1066

DeepSeek Writes Less-Secure Code For Groups China Disfavors

slashdot @ 2025-09-18 03:25:00

Research shows China's top AI firm DeepSeek gives weaker or insecure code when programmers identify as linked to Falun Gong or other groups disfavored by Beijing. It offers higher-quality results to everyone else. "The findings ... underscore how politics

Making HTTPS Calls to Untrusted SSL Servers With REST Assured

Baeldung @ 2025-09-18 03:24:41

Learn how to make HTTPS calls to untrusted SSL servers using the REST Assured testing framework. The post Making HTTPS Calls to Untrusted SSL Servers With REST Assured first appeared on Baeldung .            

After Child's Trauma, Chatbot Maker Allegedly Forced Mom To Arbitration For $100 Payout

slashdot @ 2025-09-18 02:45:00

At a Senate hearing, grieving parents testified that companion chatbots from major tech companies encouraged their children toward self-harm, suicide, and violence. One mom even claimed that Character.AI tried to "silence" her by forcing her into arbitrati

Meta Ray-Ban Display

Hacker News 200 @ 2025-09-18 02:30:44

Article URL: Comments URL: Points: 575 # Comments: 842

GNOME 49 'Brescia' Desktop Environment Released

slashdot @ 2025-09-18 02:02:00

prisoninmate shares a report from 9to5Linux: The GNOME Project released today GNOME 49 "Brescia" as the latest stable version of this widely used desktop environment for GNU/Linux distributions, a major release that introduces exciting new features. Highli

Announcing the districts of the Ethereum World’s Fair

Ethereum blog @ 2025-09-18 02:00:00

World’s Fairs have historically showcased the biggest innovations of their time like telephones, televisions, photography, and light bulbs. In this spirit, Ethereum gets its own World’s Fair this November in Buenos Aires. A week where the ecosystem doesn’t

Announcing Rust 1.90.0

Rust blog @ 2025-09-18 02:00:00

The Rust team is happy to announce a new version of Rust, 1.90.0. Rust is a programming language empowering everyone to build reliable and efficient software. If you have a previous version of Rust installed via rustup , you can get 1.90.0 with: $

Reducing bias in AI models through open source

Red Hat blog @ 2025-09-18 02:00:00

An experience can plant a seed in your mind that grows into a much bigger idea. I recently visited Japan, a beautiful country with a rich and defined culture, and was reminded of how deeply language and culture are intertwined. Language structure reflects

Red Hat Customer Portal recognized by the Association of Support Professionals as one the Best Support Websites of 2025

Red Hat blog @ 2025-09-18 02:00:00

The Association of Support Professionals (ASP) has announced the Red Hat Customer Portal as one of the winners of the Best Support Websites of 2025. This year's winning entry highlighted several key innovations that continue to advance Red Hat’s customer e

Chimps Drinking a Lager a Day in Ripe Fruit, Study Finds

slashdot @ 2025-09-18 01:21:00

Wild chimpanzees have been found to consume the equivalent of a bottle of lager's alcohol a day from eating ripened fruit, scientists say. BBC: They say this is evidence humans may have got our taste for alcohol from common primate ancestors who relied on

One Token to rule them all – Obtaining Global Admin in every Entra ID tenant

Hacker News 200 @ 2025-09-18 01:03:21

Article URL: Comments URL: Points: 297 # Comments: 42

ABC yanks Jimmy Kimmel’s show ‘indefinitely’ after threat from FCC chair

Hacker News 200 @ 2025-09-18 01:00:47

Article URL: Comments URL: Points: 533 # Comments: 859

Sony Quietly Downgrades PS5 Digital Edition Storage To 825GB at Same Price

slashdot @ 2025-09-18 00:41:00

Sony has quietly introduced a revised PlayStation 5 Digital Edition that reduces internal storage from 1TB to 825GB while maintaining the same 499 Euro ($590) price point. The CFI-2116 revision has appeared on Amazon listings across Italy, Germany, Spain a

Congress Asks Valve, Discord, and Twitch To Testify On 'Radicalization'

slashdot @ 2025-09-18 00:00:00

An anonymous reader quotes a report from Polygon: The CEOs of Discord, Steam, Twitch, and Reddit have been called to Congress to testify about the "radicalization of online forum users" on those platforms, the House Oversight and Government Reform Committe

A postmortem of three recent issues

Hacker News 200 @ 2025-09-17 22:41:07

Article URL: Comments URL: Points: 362 # Comments: 112

Learning languages with the help of algorithms

The Endeavour @ 2025-09-17 22:35:42

Suppose you’re learning a new language and want to boost your vocabulary in a very time-efficient way. People have many ways to learn a language, different for each person. Suppose you wanted to improve your vocabulary by reading books in that langu

Strengthen Security With TLS 1.3 for Confluent Cloud Clusters

Confluent @ 2025-09-17 21:30:09

Confluent Cloud brings TLS 1.3 to Kafka clusters and streaming infrastructure for stronger encryption while ensuring alignment with compliance requirements.

Java Weekly, Issue 612

Baeldung @ 2025-09-17 21:29:40

AN interesting and insightful take on the modern use of passkeys, and vulnerability detection in IntelliJ IDEA. The post Java Weekly, Issue 612 first appeared on Baeldung .              

Mental math posts

The Endeavour @ 2025-09-17 20:57:28

I’ve written quite a few posts on mental math over the years. I think mental math is important/interesting for a couple reasons. First, there is some utility in being able to carry out small calculations with rough accuracy without having stop and o

Optimizing ClickHouse for Intel's ultra-high core count processors

Hacker News 200 @ 2025-09-17 20:46:03

Article URL: Comments URL: Points: 214 # Comments: 50

How can I get my shell thumbnail extractors to run in the same process?

old new thing @ 2025-09-17 20:21:29

Adding another level of indirection. The post How can I get my shell thumbnail extractors to run in the same process? appeared first on The Old New Thing .

WASM 3.0 Completed

Hacker News 200 @ 2025-09-17 20:16:53

Article URL: Comments URL: Points: 1020 # Comments: 451

DeepMind and OpenAI win gold at ICPC

Hacker News 200 @ 2025-09-17 20:15:16

Comments URL: Points: 237 # Comments: 231

How to Build Real-Time Apache Kafka® Dashboards That Drive Action

Confluent @ 2025-09-17 20:02:55

Learn to design real-time Apache Kafka® dashboards that drive instant business action, not just data visualization. Explore architecture, data modeling and examples.

Anthropic irks White House with limits on models’ use

Hacker News 200 @ 2025-09-17 19:57:39

Article URL: Comments URL: Points: 241 # Comments: 126

DeepSeek writes less secure code for groups China disfavors?

Hacker News 200 @ 2025-09-17 19:24:14

Comments URL: Points: 252 # Comments: 164

Depression reduces capacity to learn to actively avoid aversive events

Hacker News 200 @ 2025-09-17 19:20:36

Article URL: Comments URL: Points: 202 # Comments: 60

Gemini achieves gold-level performance at the International Collegiate Programming Contest World Finals

Deepmind @ 2025-09-17 19:00:00

Advanced version of Gemini 2.5 Deep Think achieved gold-medal level at the 2025 ICPC World Finals.

Ton Roosendaal to step down as Blender chairman and CEO

Hacker News 200 @ 2025-09-17 18:49:37

Comments URL: Points: 369 # Comments: 78

Análisis de ajedrez | Shírov, invicto a los 53 años

Partidas ajedrez El País @ 2025-09-17 18:26:35

El español es uno de los cinco mayores de 50 entre los cien mejores del mundo tras su magnífico resultado en el Gran Suizo FIDE

Morse code beyond the solar system

The Endeavour @ 2025-09-17 18:12:45

The two Voyager probes, launched in 1977, are now in interstellar space beyond our solar system. Each carries a Golden Record, a recording of sounds and encoded images meant to represent Earth and human civilization. I’ve long intended to listen to

How to motivate yourself to do a thing you don't want to do

Hacker News 200 @ 2025-09-17 17:25:24

Article URL: Comments URL: Points: 301 # Comments: 219

YouTube addresses lower view counts which seem to be caused by ad blockers

Hacker News 200 @ 2025-09-17 16:29:10

Comments URL: Points: 405 # Comments: 748

What is "PhD-Level Intelligence"?

Computational Complexity @ 2025-09-17 15:34:00

When announcing Open-AI's latest release last month, Sam Altman said "GPT-5 is the first time that it really feels like talking to an expert in any topic, like a PhD-level expert." Before we discuss whether GPT-5 got there, what does "PhD-Level intelligen

Firefox 143 for Android to introduce DoH

Hacker News 200 @ 2025-09-17 15:14:04

Article URL: Comments URL: Points: 210 # Comments: 115

The Apache Software Foundation Announces New Top-Level Project

ASF @ 2025-09-17 15:00:00

High-performance, multi-language serialization open source project graduates from the Apache Incubator Wilmington, DE –  September 17, 2025 – The Apache Software Foundation (ASF), the global home of open source software the world relies on, today ann

Improved Application Insights Code Optimizations Identify .NET Performance Bottlenecks Automatically

InfoQ @ 2025-09-17 14:00:00

Microsoft is expanding .NET developers’ toolset with enhancements to Code Optimizations. This feature is part of Azure Monitor offering and now works with the .NET Profiler in Application Insights to automatically detect CPU, memory, and threading issues

Brick by brick

AEON @ 2025-09-17 12:01:00

‘I didn’t think I’d get the job!’ How the cheery steeplejack Fred Dibnah dismantled an industrial chimney one brick at a time - by Aeon Video Watch on Aeon

Hugging Face Brings Open-Source LLMs to GitHub Copilot Chat in VS Code

InfoQ @ 2025-09-17 11:55:00

Hugging Face has introduced a new integration that allows developers to connect Inference Providers directly with GitHub Copilot Chat in Visual Studio Code. The update means that open-source large language models — including Kimi K2, DeepSeek V3.1, GLM 4

Gaia’s Got a Fever

Nautilus blog @ 2025-09-17 11:50:00

An aging Earth, like an aging body, is increasingly vulnerable to heat’s fatal strikes The post Gaia’s Got a Fever appeared first on Nautilus .

Has Culture Overtaken Genes in Human Evolution?

Nautilus blog @ 2025-09-17 11:50:00

How we adapt is shifting The post Has Culture Overtaken Genes in Human Evolution? appeared first on Nautilus .

What Makes an Opera Star Stand Out?

Nautilus blog @ 2025-09-17 11:50:00

A singular quality unifies favorites The post What Makes an Opera Star Stand Out? appeared first on Nautilus .

How Rodents Spread Across the Earth

Nautilus blog @ 2025-09-17 11:50:00

One little appendage may have played a very large part The post How Rodents Spread Across the Earth appeared first on Nautilus .

NoSQL Series

Baeldung @ 2025-09-17 09:30:27

 Learn about popular NoSQL persistence solutions. The post NoSQL Series first appeared on Baeldung .              

Detaching GraalVM from the Java Ecosystem Train

Inside Java @ 2025-09-17 02:00:00

An update on GraalVM's release cadence and how it's evolving independently from the Java SE release train to better serve its diverse ecosystem of languages and platforms.

Java 25 - Launch Stream

Inside Java @ 2025-09-17 02:00:00

Java 25 was released on 16 September 2023. The Java 25 Launch Stream covered the features and changes coming in Java 25, as well as covering the key updates between Java 21 and 25.

CSS to speech: alternative text for CSS-generated content

Sara Soueidan – Blog @ 2025-09-17 02:00:00

This is the first in a series of articles I'm naming "Effortless Accessibility", in which I will share actionable tips on HTML and CSS features (existing and new/cutting edge!) that you can use to improve the accessibility and usability of your websites

This AI Found Signs Comatose Patients Were Waking Up Days Before Doctors Did

Singularity Hub @ 2025-09-16 23:47:23

The algorithm discovered early signals of consciousness in extremely subtle facial movements. The post This AI Found Signs Comatose Patients Were Waking Up Days Before Doctors Did appeared first on SingularityHub .

Java 25, the Next LTS Release, Delivers Finalized Features and Focus on Performance and Runtime

InfoQ @ 2025-09-16 21:30:00

Oracle has released version 25 of the Java programming language and virtual machine. As the first LTS release since JDK 21, the final feature set includes 18 JEPs, seven of which are finalized having evolved through the incubation and preview processes.

Ciencia para todos T08E01. Ciencia en tiempos de desinformación: callar o comunicar

La Ciencia de la Mula Francis @ 2025-09-16 21:22:50

Te recomiendo escuchar el episodio T08E01, «Ciencia en tiempos de desinformación: callar o comunicar», 16 sep 2025 [13:37], del programa de radio “Ciencia para Todos”, en el que participo junto […] La entrada Ciencia para todos T08E01. Ciencia en

Why More Teams Are Starting With Confluent Cloud on AWS Marketplace

Confluent @ 2025-09-16 19:49:20

Confluent Cloud on AWS Marketplace delivers managed Kafka with Flink, Iceberg, and 120+ connectors, helping teams build faster without the ops burden.

Análisis de ajedrez | Bluebaum, clasificado para el Torneo de Candidatos, no emociona

Partidas ajedrez El País @ 2025-09-16 17:18:03

El alemán, invicto y muy sorprendente 2º en el Gran Suizo, pasa a la antesala del Mundial con un juego bastante aburrido

Translating the STATUS_STACK_BUFFER_OVERRUN status code into customer-ready text

old new thing @ 2025-09-16 16:00:00

Reducing the level of alarm. The post Translating the <CODE>STATUS_<WBR>STACK_<WBR>BUFFER_<WBR>OVERRUN</CODE> status code into customer-ready text appeared first on The Old New Thing .

Cycles in Marsaglia’s mental RNG

The Endeavour @ 2025-09-16 15:45:04

Last week I wrote about a mental random number generator designed by George Marsaglia. It’s terrible compared to any software RNG, but it produces better output than most people would if asked to say a list of random digits. Marsaglia’s RNG st

Lower T-count with faster algorithms

Quantum Journal @ 2025-09-16 14:45:59

Quantum 9, 1860 (2025). Among the cost metrics characterizing a quantum circuit, the $T$-count stands out as one of the most crucial as its minimization is particularly important in various areas of quantum com

Monero’s seed phrase words

The Endeavour @ 2025-09-16 13:26:27

I wrote a couple posts last month about the seed phrase words used by Bitcoin and other cryptocurrencies. There are 2048 words on the BIP39 list. Monero uses a different word list, one with 1626 words [1]. You can find Monero’s list here. Why 1626 w

Kaggle Introduces Game Arena to Benchmark AI Models in Strategic Games

InfoQ @ 2025-09-16 13:18:00

Kaggle, in collaboration with Google DeepMind, has introduced Kaggle Game Arena, a platform designed to evaluate artificial intelligence models by testing their performance in strategy based games. By Daniel Dominguez

Loschmidt echo, emerging dual unitarity and scaling of generalized temporal entropies after quenches to the critical point

Quantum Journal @ 2025-09-16 12:25:34

Quantum 9, 1859 (2025). We show how the Loschmidt echo of a product state after a quench to a conformal invariant critical point and its leading finite time corrections can be predicted by using conformal field

Linux Security Tools Bypassed by io_uring Rootkit Technique, ARMO Research Reveals

InfoQ @ 2025-09-16 12:00:00

Security researchers at ARMO have uncovered a significant vulnerability in Linux runtime security tools that stems from the io_uring interface, an asynchronous I/O mechanism that can completely bypass traditional system call monitoring. The research demo

In the glow of the candle

AEON @ 2025-09-16 12:00:00

Joseph Wright of Derby put science at the centre of his art. Eclipsed in his lifetime, his work still burns with radical ideas - by Charlotte Mullins Read on Aeon

These Aren’t Your Pharoah’s Mummies

Nautilus blog @ 2025-09-16 11:50:00

Other cultures across Asia were preserving their dead for millennia before the Egyptians The post These Aren’t Your Pharoah’s Mummies appeared first on Nautilus .

Long Lives Helped Early Humans Thrive

Nautilus blog @ 2025-09-16 11:50:00

Michael Gurven on the 3 greatest revelations he had while writing Seven Decades: How We Evolved to Live Longer The post Long Lives Helped Early Humans Thrive appeared first on Nautilus .

The Dinos’ Demise Gave Rivers Their Shape

Nautilus blog @ 2025-09-16 11:50:00

Their extinction left an indelible mark on the landscape The post The Dinos’ Demise Gave Rivers Their Shape appeared first on Nautilus .

PagerDuty's Kafka Outage Silences Alerts for Thousands of Companies

InfoQ @ 2025-09-16 11:00:00

PagerDuty, the incident management platform used by thousands of organisations to alert them to problems on their systems, suffered a major outage itself on 28th August 2025. In a comprehensive outage report, the company detailed the scope of the problem

C-5: un ejercicio de optimización

brucknerite @ 2025-09-16 10:00:00

A principios de este mes de septiembre conocimos la noticia de que la línea C-5 de Cercanías Madrid arrancaba su vuelta al cole con menos trenes que los que tuvo en agosto. Se estaba logrando el desplazamiento de usuarios de la carretera al tren: en el pri

From Black Box to Blueprint: Thoughtworks Uses Generative AI to Extract Legacy System Functionality

InfoQ @ 2025-09-16 10:00:00

Thoughtworks consultants successfully harnessed generative AI to decode legacy systems lacking source code. Using Gemini 2.5 Pro, they accelerated reverse engineering, creating validated "blueprints" of functionality in just two weeks. The pilot showcase

No te pierdas «¿Por qué me dicen que llego tarde si no existe el tiempo? Física e ingeniería del tiempo» en Bilbao (18 septiembre 2025, 18:00h)

La Ciencia de la Mula Francis @ 2025-09-16 09:23:06

El próximo jueves 18 de septiembre de 2025, a las 18:00 horas en la Escuela de Ingeniería de Bilbao (Aula Magna-Edificio IIM), no te pierdas mi conferencia «¿Por qué me […] La entrada No te pierdas «¿Por qué me dicen que llego tarde si no existe

The Arrival of Java 25

Inside Java @ 2025-09-16 02:00:00

Oracle is proud to announce the general availability of JDK 25 for developers, enterprises, and end-users.

Use the RHEL command-line assistant offline with this new developer preview

Red Hat blog @ 2025-09-16 02:00:00

An offline version of the Red Hat Enterprise Linux (RHEL) command-line assistant powered by RHEL Lightspeed is now available as a developer preview to existing Red Hat Satellite subscribers. This delivers the power of the RHEL command-line assistant in a s

Unlocking AI innovation: GPU-as-a-Service with Red Hat

Red Hat blog @ 2025-09-16 02:00:00

Graphics processing units (GPUs) are key to both generative and predictive AI. Data scientists, machine learning engineers, and AI engineers rely on GPUs to experiment with AI models, and to train, tune, and deploy them. Managing these essential resources

Fedora 43 Beta now available

Red Hat blog @ 2025-09-16 02:00:00

Today, the Fedora Project is excited to announce that the beta version of Fedora Linux 43 - the latest version of the free and open source operating system - is now available. Learn more about the new and updated features of Fedora 43 Beta below and don’t

Introducing the MCP Registry

InfoQ @ 2025-09-16 01:59:00

The Model Context Protocol (MCP) ecosystem is enhancing AI development with a public registry for server discovery and a secure gateway for agent interactions. This initiative, featuring the recently launched MCP Registry and the Linux Foundation's Agent

No te pierdas Naukas Bilbao 2025 ni Bizkaia Zientzia Plaza

La Ciencia de la Mula Francis @ 2025-09-15 20:27:04

Como todos los años, anuncio Naukas Bilbao con la portada de mi charla: «La teoría del invariante», el próximo viernes 19 a las 18:10 horas. Hablaré de la teoría de […] La entrada No te pierdas Naukas Bilbao 2025 ni Bizkaia Zientzia Plaza fue es

AWS named as a Leader in 2025 Gartner Magic Quadrant for Cloud-Native Application Platforms and Container Management

AWS Blog @ 2025-09-15 19:53:48

AWS was named as a Leader in the 2025 Gartner Magic Quadrant for Cloud-Native Application Platforms in two consecutive years positioned highest on "Ability to Execute", and for Container Management in three years positioned furthest for "Completeness of Vi

Análisis de ajedrez | Giri triunfa y amarga a Niemann

Partidas ajedrez El País @ 2025-09-15 19:13:01

El curtido neerlandés gana en solitario el Gran Suizo y se asegura el Candidatos tras vencer en la partida decisiva al estadounidense

AWS Weekly Roundup: Strands Agents 1M+ downloads, Cloud Club Captain, AI Agent Hackathon, and more (September 15, 2025)

AWS Blog @ 2025-09-15 18:45:14

Last week, Strands Agents, AWS open source for agentic AI SDK just hit 1 million downloads and earned 3,000+ GitHub Stars less than 4 months since launching as a preview in May 2025. With Strands Agents, you can build production-ready, multi-agent AI syste

Scientists Hope 3D-Printed Skin Can Bring On-Demand Treatment for Serious Injuries

Singularity Hub @ 2025-09-15 18:24:10

New bioprinting techniques make it possible to 3D print skin with complex networks of blood vessels. The post Scientists Hope 3D-Printed Skin Can Bring On-Demand Treatment for Serious Injuries appeared first on SingularityHub .

``I'm on vacation so I won't be checking email'' will sound funny soon. Maybe it already does.

Computational Complexity @ 2025-09-15 18:05:00

 "I'll be on vacation so I won't be checking email.'' "I can't be at the meeting since I will be out of town'' Technology has made it so that: a) You really CAN get email when you are on vacation. b) You really CAN go to a meeting if you are out

Are we bold enough? Join TEDAI San Francisco this October

TED Blog @ 2025-09-15 18:00:48

Artificial intelligence is shaping our lives faster than almost any other technology in history. It generates breathtaking breakthroughs — and equally daunting questions. At TEDAI San Francisco 2025, taking place October 21–22, we’re bringing those questio

How We Came To Know Earth

Quanta Magazine @ 2025-09-15 17:00:58

Climate science is the most significant scientific collaboration in history. This series from Quanta Magazine guides you through basic climate science — from quantum effects to ancient hothouses, from the math of tipping points to the audacity of climate m

The Ends of the Earth

Quanta Magazine @ 2025-09-15 16:59:47

Building an accurate model of Earth’s climate requires a lot of data. Photography reveals the extreme efforts scientists have undertaken to measure gases, glaciers, clouds and more. The post The Ends of the Earth first appeared on Quanta Mag

The Climate Change Paradox

Quanta Magazine @ 2025-09-15 16:58:26

Earth’s climate is chaotic and volatile. Climate change is simple and predictable. How can both be true? The post The Climate Change Paradox first appeared on Quanta Magazine

The Quantum Mechanics of Greenhouse Gases

Quanta Magazine @ 2025-09-15 16:57:22

Earth’s radiation can send some molecules spinning or vibrating, which is what makes them greenhouse gases. This infographic explains how relatively few heat-trapping molecules can have a planetary effect. The post The Quantum Mechanics of Gre

How Climate Scientists Saw the Future Before It Arrived

Quanta Magazine @ 2025-09-15 16:56:38

Over the past 60 years, scientists have largely succeeded in building a computer model of Earth to see what the future holds. One of the most ambitious projects humankind has ever undertaken has now reached a critical moment. The post How Clim

Pinterest Unifies Engineering Tools with New Pinconsole Platform

InfoQ @ 2025-09-15 16:00:00

Pinterest has introduced PinConsole, a unified internal developer platform (IDP) that centralizes engineering workflows. Built to address fragmented tools for deployment, monitoring, and service management, PinConsole provides a consistent layer that let

Why is the name of the Microsoft Wireless Notebook Presenter Mouse 8000 hard-coded into the Bluetooth drivers?

old new thing @ 2025-09-15 16:00:00

Is it some sort of favoritism? The post Why is the name of the Microsoft Wireless Notebook Presenter Mouse 8000 hard-coded into the Bluetooth drivers? appeared first on The Old New Thing .

How LinkedIn Built Enterprise Multi-Agent AI on Existing Messaging Infrastructure

InfoQ @ 2025-09-15 14:30:00

LinkedIn extended its generative AI application platform to support multi-agent systems by repurposing its existing messaging infrastructure as an orchestration layer. This allowed the company to scale AI agents without building new coordination technolo

Area of the unit disk after a Möbius transformation

The Endeavour @ 2025-09-15 14:11:46

Let f(z) = (az + b)/(cz + d) where Δ = ad − bc ≠ 1. If f has no singularity inside the unit disk, i.e. if |d/c| > 1, then the image of the unit disk under f is another disk. What is the area of that disk? The calculation is complicated, but

Waska

AEON @ 2025-09-15 12:01:00

Ayahuasca forms part of the resistance to extractivism and commodification for the Kichwa of Sarayuku, Ecuadorian Amazon - by Aeon Video Watch on Aeon

Swift 6.2 Released

Swift blog @ 2025-09-15 12:00:00

We’re excited to announce Swift 6.2, a release aimed at making every Swift developer more productive, regardless of where or how you write code. From improved tooling and libraries to enhancements in concurrency and performance, Swift 6.2 delivers a broad

When sleeping volcanoes wake

AEON @ 2025-09-15 12:00:00

The next global disaster may be triggered by a catastrophic eruption. How can we prepare for the fire beneath our feet? - by Mike Cassidy Read on Aeon

From Magic State Distillation to Dynamical Systems

Quantum Journal @ 2025-09-15 11:40:31

Quantum 9, 1858 (2025). Magic State Distillation (MSD) has been a research focus for fault-tolerant quantum computing due to the need for non-Clifford resource in gaining quantum advantage. Although many of the

Hugging Face Releases FinePDFs: a 3-Trillion-Token Dataset Built from PDFs

InfoQ @ 2025-09-15 10:55:00

Hugging Face has unveiled FinePDFs, the largest publicly available corpus built entirely from PDFs. The dataset spans 475 million documents in 1,733 languages, totaling roughly 3 trillion tokens. At 3.65 terabytes in size, FinePDFs introduces a new dimen

Implement Unit Test in gRPC Service

Baeldung @ 2025-09-15 05:45:55

Learn how to implement a gRPC service in Java using the .proto file. The post Implement Unit Test in gRPC Service first appeared on Baeldung .              

Fusaka $2,000,000 Audit Contest!

Ethereum blog @ 2025-09-15 02:00:00

Today, we are excited to announce the start of the Fusaka audit contest, co-sponsored by Gnosis and Lido, hosted on Sherlock, and running for four weeks from September 15th. The goal is simple: maximize scrutiny of the Fusaka upgrade and surface vulnerabil

Preparing your organization for the quantum future

Red Hat blog @ 2025-09-15 02:00:00

Recently, we’ve shared a lot about post-quantum cryptography, the great work we’re doing to make it available to you through our products, and the importance of preparing for a future with quantum computers powerful enough to break classic RSA-based crypto

AI-assisted development: Supercharging the open source way

Red Hat blog @ 2025-09-15 02:00:00

Note: This post is the first in a series that will take readers inside our AI projects, share how we’re equipping our engineers for the AI era, and dig into the legal and ethical frameworks we’re grappling with at Red Hat. Our intention is to not only high

A strategic approach to AI inference performance

Red Hat blog @ 2025-09-15 02:00:00

Training large language models (LLMs) is a significant undertaking, but a more pervasive and often overlooked cost challenge is AI inference. Inference is the procedure by which a trained AI model processes new input data and generates an output. As organi

Análisis de ajedrez | Niemann, cerca del Torneo de Candidatos

Partidas ajedrez El País @ 2025-09-14 19:33:16

El muy polémico estadounidense vence claramente a Praggnanandhaa en la penúltima ronda del Gran Suizo y es uno de los cinco líderes

Podcast CB SyR 523: Marte, RTVE, TMT, lengua de los hunos, ADN residual en vacunas de ARNm y las gravitondas GW231123, GW250114 y GW230814

La Ciencia de la Mula Francis @ 2025-09-14 14:39:41

Te recomiendo disfrutar del episodio 523 del podcast Coffee Break: Señal y Ruido [iVoox A, iVoox B; ApplePod A, ApplePod B], titulado “TVE; TMT; Hunos; Vacunas; Gravitondas”, 11 sep 2025. «La tertulia semanal en la que repasamos […] La entrada Po

Podcast Café Ganimedes 009: Legio Nona Hispana, agujeros negros kleinianos y señales de los oyentes

La Ciencia de la Mula Francis @ 2025-09-14 12:19:07

He participado en el episodio 009 del podcast Café de Ganimedes, spin-off de Coffee Break: Señal y Ruido [iVoox; Spotify; Apple], titulado “El Café de Ganimedes. Ep 009», 09 sep […] La entrada Podcast Café Ganimedes 009: Legio Nona Hispana, aguje

Red Arcade Thing Repair

Atomic14 @ 2025-09-14 02:00:00

Fixing the Arcade Handheld – Voltage Regulators, Dead Batteries, and a Bit of Soldering In my last post, I showed how this little arcade handheld from AliExpress had completely died. The screen was blank, the battery was flat, and the power circuitry h

Developer of the year

daniel.haxx.se @ 2025-09-13 22:37:52

Developers Day is a recent annual Swedish gala organized by the Stockholm-based company Developers Bay. This is its third year running. They have an ambition to highlight and celebrate Swedish software developers (or perhaps it is developers based in Swede

Análisis de ajedrez | Keymer otea el Candidatos

Partidas ajedrez El País @ 2025-09-13 19:57:33

El joven alemán confirma la excelente impresión que dio en torneos ‘freestyle’ y encabeza el Gran Suizo a falta de dos rondas

TupleTransformer and ResultListTransformer in Hibernate

Baeldung @ 2025-09-13 16:36:48

While JPQL projections solve many cases, sometimes we need more flexibility, like mapping complex DTOs, restructuring query results, or post-processing the entire result set. Hibernate's former answer for this is ResultTransformer. Hibernate 6, however,

Run Code Before All Tests in All Classes in JUnit 5

Baeldung @ 2025-09-13 16:32:32

Explore how to execute setup code once before all tests across multiple classes in JUnit 5. The post Run Code Before All Tests in All Classes in JUnit 5 first appeared on Baeldung .              

This Week’s Awesome Tech Stories From Around the Web (Through September 13)

Singularity Hub @ 2025-09-13 16:00:00

Every week, we scour the web for important, insightful, and fascinating stories in science and technology. Here are our latest picks. The post This Week’s Awesome Tech Stories From Around the Web (Through September 13) appeared first on SingularityHu

Strands Agents and the Model-Driven Approach

AWS Open Source News @ 2025-09-12 21:41:49

Until recently, building AI agents meant wrestling with complex orchestration frameworks. Developers wrote elaborate state machines, predefined workflows, and extensive error-handling code to guide language models through multi-step tasks. We needed to bui

Build Stateful Custom Bean Validation with Spring Boot

Baeldung @ 2025-09-12 20:01:57

A quick tutorial on custom, stateful bean validations with the built-in validator in Spring Boot. The post Build Stateful Custom Bean Validation with Spring Boot first appeared on Baeldung .             &#

Custom ObjectMapper with Jersey and Jackson

Baeldung @ 2025-09-12 19:57:25

Explore how to create and configure a custom ObjectMapper for Jersey applications using Jackson. The post Custom ObjectMapper with Jersey and Jackson first appeared on Baeldung .              

Análisis de ajedrez | El niño Erdogmus tumba a Aronián y es 11º de 116

Partidas ajedrez El País @ 2025-09-12 19:23:28

El portento turco está a un punto de los líderes en el Gran Suizo a falta de cuatro rondas tras derrotar a uno de los grandes

Your Voice Belongs Here: Creating Compelling KotlinConf Proposals [Livestream]

Kotlin Blog @ 2025-09-12 18:57:17

Have you given a talk before – maybe at a meetup, online event, or a smaller conference – and wondered if you’re ready for a bigger stage like KotlinConf? This supportive and practical webinar is designed for people from underrepresented groups in te

Your Voice Belongs Here: Creating Compelling KotlinConf Proposals [Livestream]

Kotlin news @ 2025-09-12 18:57:17

Have you given a talk before – maybe at a meetup, online event, or a smaller conference – and wondered if you’re ready for a bigger stage like KotlinConf? This supportive and practical webinar is designed for people from underrepresented groups in te

Announcing Amazon EC2 M4 and M4 Pro Mac instances

AWS Blog @ 2025-09-12 18:30:25

AWS has launched new EC2 M4 and M4 Pro Mac instances based on Apple M4 Mac mini, offering improved performance over previous generations and featuring up to 48GB memory and 2TB storage for iOS/macOS development workloads.

Ankit Gupta Joins YC as General Partner, Bringing Deep ML Expertise

YC @ 2025-09-12 18:00:00

We’re thrilled to announce that Ankit Gupta is joining YC as our newest General Partner. Ankit has already worked with dozens of YC founders as a visiting partner in recent batches. He has a rare blend of deep machine learning expertise and firsth

How can I convert a third party in-process server so it runs in the COM surrogate?

old new thing @ 2025-09-12 16:00:00

You can put your own object in the surrogate first. The post How can I convert a third party in-process server so it runs in the COM surrogate? appeared first on The Old New Thing .

I Got an AI to Impersonate Me and Teach Me My Own Course—Here’s What I Learned About the Future of Education

Singularity Hub @ 2025-09-12 16:00:00

I asked an AI agent to play the role of me, an Oxford lecturer on media and AI, and teach me a personal master’s course, based entirely on my own work. The post I Got an AI to Impersonate Me and Teach Me My Own Course—Here’s What I Learned About the Fu

More triangle inequalities

The Endeavour @ 2025-09-12 15:00:31

Yesterday I wrote about a triangle inequality discovered by Paul Erdős. Let P be a point inside a triangle ABC. Let x, y, z be the distances from P to the vertices and let p, q, r, be the distances to the sides. Then Erdős’ inequality says x + y + z

Area of unit disk under a univalent function

The Endeavour @ 2025-09-12 12:59:40

Let D be the unit disk in the complex plane and let f be a univalent function on D, meaning it is analytic and one-to-one on D. There is a simple way to compute the area of f(D) from the coefficients in its power series. If then The first equality follows

Katie’s story

AEON @ 2025-09-12 12:00:00

Frontotemporal dementia is rare and ruthless. When it robbed Katie of her husband at 33, his story became her life’s work - by Lynn Hallarman Read on Aeon

Spring Boot 4 & Spring Framework 7 – What’s New

Baeldung @ 2025-09-12 03:33:31

Discover what's new on Spring Boot and Spring Framework. The post Spring Boot 4 & Spring Framework 7 – What’s New first appeared on Baeldung .              

PartitionKey in Hibernate: A Practical Guide for Spring Boot

Baeldung @ 2025-09-12 03:28:46

Learn how to make Spring Data and Hibernate work with partitioned tables. The post PartitionKey in Hibernate: A Practical Guide for Spring Boot first appeared on Baeldung .              

Random samples from a polygon

The Endeavour @ 2025-09-12 03:08:41

Ted Dunning left a comment on my post on random sampling from a triangle saying you could extend this to sampling from a polygon by dividing the polygon into triangles, and selecting a triangle each time with probability proportional to the triangle’

Issue 726

iOS Weekly @ 2025-09-12 02:00:00

It’s not as flashy as a vapour chamber, but it’ll keep you safer! 🦺

crates.io phishing campaign

Rust blog @ 2025-09-12 02:00:00

We received multiple reports of a phishing campaign targeting crates.io users (from the rustfoundation.dev domain name), mentioning a compromise of our infrastructure and asking users to authenticate to limit damage to their crates. These emails are m

The EU Cyber Resilience Act's impact on open source security

Red Hat blog @ 2025-09-12 02:00:00

From communal effort to legal mandateThe world runs on open source. From the applications you use daily to the critical infrastructure powering our society, open source software is ubiquitous. However, this widespread adoption has brought with it an escala

Red Hat OpenShift: Where vision meets execution

Red Hat blog @ 2025-09-12 02:00:00

Enterprise technology leaders face a central challenge: building the future while managing the present. This requires a dual focus: a clear, forward-looking vision for what's next and the ability to execute and deliver results today, at scale, across the

A triangle inequality by Erdős

The Endeavour @ 2025-09-11 23:41:02

Plane geometry has been studied since ancient times, and yet new results keep being discovered millennia later, including elegant results. It’s easy to come up with a new result by proving a complicated theorem that Euclid would not have cared about

Epistemic Collapse at the WSJ

Not Even Wrong @ 2025-09-11 22:38:26

For a long time now fundamental theoretical physics has been suffering not just from a slowdown in progress, but from a sort of intellectual collapse (I wrote about this here a while back in the context of “epistemic collapse”: the … Con

Is the Prob Method `Just Counting'- I say no and HELL NO

Computational Complexity @ 2025-09-11 22:34:00

(After I wrote this post Lance tweeted a pointer to a great talk by Ronald de Wolf with more examples, and also examples of quantum proofs, see  here .) I was teaching the prob method for lower bounds on Ramsey Numbers (see my slides  here ).

In a First, Scientists Record Decision-Making as It Happens Across a Whole Mouse Brain

Singularity Hub @ 2025-09-11 21:43:51

An extensive brain map shows how regions collaborate during complex decision-making. The post In a First, Scientists Record Decision-Making as It Happens Across a Whole Mouse Brain appeared first on SingularityHub .