Noticias

slashdot @ 2025-11-22 21:36:00

An anonymous reader shared this report from CNN: The universe's expansion might not be accelerating but slowing down, a new study suggests. If confirmed, the finding would upend decades of established astronomical assumptions and rewrite our understanding

slashdot @ 2025-11-22 20:34:00

An anonymous reader shared this report from Sky News: A new wind record has been set for Britain, with enough electricity generated from turbines to power 22 million homes, the system operator has said. The mark of 22,711 megawatts (MW) was set at 7.30p

Baeldung @ 2025-11-22 20:24:02

Discover how to use JUnit 5s Engine Test Kit in your applications. The post A Guide to Engine Test Kit in Junit 5 first appeared on Baeldung .              

slashdot @ 2025-11-22 19:34:00

For nearly three years OpenAI has touted ChatGPT as a "revolutionary" (and work-transforming) productivity tool, reports the Washington Post. But after analyzing 47,000 ChatGPT conversations, the Post found that users "are overwhelmingly turning to the

slashdot @ 2025-11-22 18:34:00

In October Zorin OS claimed it had 100,000 downloads in a little over two days in the days following Microsoft's end of support for Windows 10. And one month later, Zorin OS developers now claim that 780,000 people downloaded it from a Windows computer i

Daring Fireball @ 2025-11-22 18:17:19

For your weekend listening enjoyment: a new episode of America’s favorite 3-star podcast, with special guest Stephen Robles. Topics include indie media and YouTube, Shortcuts and automation, and the state of podcasting. Sponsored by: Uncommon

Hacker News 200 @ 2025-11-22 18:08:36

Article URL: Comments URL: Points: 339 # Comments: 213

slashdot @ 2025-11-22 17:34:00

ScienceDaily reports: Electrons can freeze into strange geometric crystals and then melt back into liquid-like motion under the right quantum conditions. Researchers identified how to tune these transitions and even discovered a bizarre "pinball" state w

Hacker News 200 @ 2025-11-22 17:11:12

Article URL: Comments URL: Points: 284 # Comments: 391

InfoQ @ 2025-11-22 17:00:00

The Allen Institute for AI has unveiled Olmo 3, an open-source language model family that empowers developers with full access to the model lifecycle, from training datasets to checkpoints. Featuring reasoning-focused variants and robust tools for post-t

John Carlos Baez @ 2025-11-22 16:50:42

Yesterday I had a great conversation with Dmitri Tymoczko about groupoids in music theory. But at this Higgs Centre Colloquium, he preferred to downplay groupoids and talk in a way physicists would enjoy more. Click on the picture to watch his talk! What&#

Physics Phorums @ 2025-11-22 16:50:42

Yesterday I had a great conversation with Dmitri Tymoczko about groupoids in music theory. But at this Higgs Centre Colloquium, he preferred to downplay groupoids and talk in a way physicists would enjoy more. Click on the picture to watch his talk! What&#

slashdot @ 2025-11-22 16:34:00

The Washington Post reports: Scientists in Switzerland have created a robot the size of a grain of sand that is controlled by magnets and can deliver drugs to a precise location in the human body, a breakthrough aimed at reducing the severe side effects

Partidas ajedrez El País @ 2025-11-22 16:14:33

La portentosa china, invicta en la 1ª fase, integra la selección nacional que disputa en Linares el Mundial Femenino por Naciones

Singularity Hub @ 2025-11-22 16:00:00

Artificial Intelligence There Is Only One AI Company. Welcome to the BlobSteven Levy | Wired ($) “Even the most panicked Cassandra of a decade ago likely didn’t imagine that advanced... The post This Week’s Awesome Tech Stories From Around t

slashdot @ 2025-11-22 14:00:00

A California judge has shut down a decade-long surveillance program in which Sacramento's utility provider shared granular smart-meter data on 650,000 residents with police to hunt for cannabis grows. The EFF reports: The Sacramento County Superior Court r

InfoQ @ 2025-11-22 13:00:00

Nexla recently introduced Express, a conversational data engineering platform designed to dramatically lower the barrier for building data pipelines for AI applications. By Craig Risi

Hacker News 200 @ 2025-11-22 12:27:24

Article URL: Comments URL: Points: 317 # Comments: 179

InfoQ @ 2025-11-22 11:00:00

Cloudflare’s recent global outage, linked to a database update, caused widespread disruption and highlighted the risks of single-vendor reliance. While service was restored, the incident sparked discussions on the importance of multi-vendor strategies in

slashdot @ 2025-11-22 11:00:00

Longtime Slashdot reader fahrbot-bot shares a report from 404 Media: The Ukrainian Army is knocking a once-hyped Russian superweapon out of the sky by jamming it with a song and tricking it into thinking it's in Lima, Peru. The Kremlin once called its Kh-4

InfoQ @ 2025-11-22 09:00:00

Grafana Labs has published major updates across two of its core observability products: Grafana 12.3, and Grafana Tempo 2.9. The two releases have distinct improvements in monitoring, logs, and tracing for Grafana users. By Matt Saunders

slashdot @ 2025-11-22 08:00:00

A magician who implanted an RFID chip in his hand lost access to it after forgetting the password, leaving him effectively locked out of the tech embedded in his own body. The Register reports: "It turns out," said [said magician Zi Teng Wang], "that press

Hacker News 200 @ 2025-11-22 06:21:53

Article URL: Comments URL: Points: 308 # Comments: 200

slashdot @ 2025-11-22 04:30:00

An anonymous reader quotes a report from Scientific American: Amid a deepening ecological crisis and acute water shortage, Tehran can no longer remain the capital of Iran, the country's president has said. The situation in Tehran is the result of "a perfec

InfoQ @ 2025-11-22 04:05:00

The Linux Foundation has announced the general availability of Valkey 9.0, the open-source in-memory storage solution developed as a successor to Redis. The latest major version introduces atomic slot migrations, hash field expiration, and full support f

Nautilus blog @ 2025-11-22 04:00:00

It’s not the heat, it’s the humidity The post Some Cockroaches Like to Cuddle, Too appeared first on Nautilus .

slashdot @ 2025-11-22 03:02:00

The International Association of Cryptologic Research (IACR) was forced to cancel its leadership election after a trustee lost their portion of the Helios voting system's decryption key, making it impossible to reveal or verify the final results. Ars Techn

slashdot @ 2025-11-22 02:25:00

Google has begun testing sponsored ads inside its Gemini-powered AI Mode, placing labeled "sponsored" links at the bottom of AI-generated responses. Engadget reports: [A] Google spokesperson says the result shown is akin to similar tests it's been running

AWS Blog @ 2025-11-22 02:23:12

Amazon SageMaker Unified Studio introduces new one-click onboarding experiences and serverless notebooks with a built-in AI agent without any manual set up or provisioning of your domain or compute resources. You can launch SageMaker Unified Studio directl

Nautilus blog @ 2025-11-22 02:00:00

And it could be our fault The post These Neanderthals May Have Eaten Their Enemies appeared first on Nautilus .

slashdot @ 2025-11-22 01:45:00

The SEC has officially dismissed its high-profile case against SolarWinds and its CISO that was tied to a Russia-linked cyberattack involving the software company. Reuters reports: The landmark case, which SEC brought in late 2023, rattled the cybersecurit

slashdot @ 2025-11-22 01:02:00

An anonymous reader quotes a report from Bloomberg: Malaysia's palm oil giants, long-blamed for razing rainforests, fueling toxic haze and driving orangutans to the brink of extinction, are recasting themselves as unlikely champions in a different, potenti

Inside Java @ 2025-11-22 01:00:00

This session explores code reflection in Project Babylon, demonstrating how Java code can be symbolically modeled as Java code models. It covers the underlying approach, highlights key advantages, and discusses potential limitations.

slashdot @ 2025-11-22 00:20:00

Phoronix's Michael Larabel reports: A 21 year old bug report requesting support of the XDG Base Directory specification is finally being addressed by Firefox. The Firefox 147 release should respect this XDG specification around where files should be positi

Nautilus blog @ 2025-11-22 00:00:00

You might be on your best behavior with the Dark Knight or Superman watching, too The post Seeing a Superhero on the Subway Makes People More Likely to Surrender Their Seats appeared first on Nautilus .

Hacker News 200 @ 2025-11-21 23:52:13

Article URL: Comments URL:

Hacker News 200 @ 2025-11-21 23:40:28

Article URL: Comments URL: Points: 570 # Comments: 342

Daring Fireball @ 2025-11-21 23:25:12

Luke Igel and Riley Walz made a phony Gmail interface that, rather than showing you your email, shows you Jeffrey Epstein’s emails: You’re logged in as Jeffrey Epstein. We compiled these Epstein estate emails from the House Oversight release by

Hacker News 200 @ 2025-11-21 23:11:07

Article URL: Comments URL: Points: 225 # Comments: 271

AWS Blog @ 2025-11-21 22:34:45

Amazon ECS Express Mode simplifies containerized application deployment by automating infrastructure setup through a single command, allowing developers to focus on building applications while following AWS best practices.

Nautilus blog @ 2025-11-21 22:00:00

And that might be what made the artist so famous The post The Math Shows Jackson Pollock Painted Like a Child Would appeared first on Nautilus .

Daring Fireball @ 2025-11-21 21:48:06

Apple Store: The Hikawa Phone Grip & Stand is a MagSafe compatible adaptive accessory for iPhone designed by Bailey Hikawa to celebrate the 40th anniversary of accessibility at Apple. Designed with direct input from individuals with disabilities a

Daring Fireball @ 2025-11-21 21:10:56

Adi Robertson, The Verge: As a number of people have pointed out on social media over the past day, Grok’s public-facing chatbot is currently prone to insisting on Musk’s prowess at absolutely anything, no matter how unlikely — or conversely, embarras

Nautilus blog @ 2025-11-21 20:29:08

These futuristic aircraft still haven’t fully taken off after five decades The post Why Don’t We Have More Solar Planes? appeared first on Nautilus .

Singularity Hub @ 2025-11-21 19:24:34

If dazzling potential doesn’t translate quickly into steady, profitable demand, the excitement can slip away surprisingly fast. The post Is the AI Bubble About to Burst? What to Watch for as the Markets Wobble appeared first on SingularityHub .

Hacker News 200 @ 2025-11-21 18:29:59

Article URL: Comments URL: Points: 785 # Comments: 281

Daring Fireball @ 2025-11-21 18:28:41

OpenAI: Early feedback from the pilot has been positive, so we’re expanding group chats to all logged-in users on ChatGPT Free, Go, Plus and Pro plans globally over the coming days. We will continue refining the experience as more people start using i

Hacker News 200 @ 2025-11-21 18:20:51

Article URL: Comments URL: Points: 207 # Comments: 81

Daring Fireball @ 2025-11-21 18:20:28

“Carol Sturka”, actress Rhea Seehorn’s fictional protagonist of the new Apple TV series Pluribus , is on Reddit right now — at 12n ET / 9am PT — doing an AMA in character. Sturka is a fantasy novelist, and Apple Books has an 11-page excerpt of her “new”

Nautilus blog @ 2025-11-21 18:16:25

Dancing loggerhead hatchlings reveal a secret of their impressive navigational skills The post Feeling Magnetism Helps These Little Sea Turtles Find Food appeared first on Nautilus .

InfoQ @ 2025-11-21 17:56:00

At QCon SF 2025, Michelle Brush of Google explored the evolving landscape of software engineering in her keynote, “Humans in the Loop: Engineering Leadership in a Chaotic Industry.” She highlighted the complexities engineers face amid automation and AI,

Hacker News 200 @ 2025-11-21 17:42:19

Article URL: Comments URL: Points: 306 # Comments: 72

Hacker News 200 @ 2025-11-21 17:34:52

Hi HN, creator of Wealthfolio here. A year ago, I posted the first version. Since then, the app has matured significantly with two major updates: 1. Multi-platform Support: Now available on Mobile (iOS), Desktop (macOS, Windows, Linux), and as a Self-ho

AWS Blog @ 2025-11-21 17:23:50

AWS announces VPC encryption controls, a new capability that helps organizations audit and enforce encryption in transit for all traffic within and across VPCs in a Region, simplifying compliance with regulatory frameworks like HIPAA, PCI DSS, and FedRAMP

Quanta Magazine @ 2025-11-21 16:54:35

Descriptive set theorists study the niche mathematics of infinity. Now, they’ve shown that their problems can be rewritten in the concrete language of algorithms. The post A New Bridge Links the Strange Math of Infinity to Computer Science fi

Hacker News 200 @ 2025-11-21 16:44:16

Previous thread: The Death of Arduino? - Comments URL: Points: 343 # Comments: 106

InfoQ @ 2025-11-21 16:00:00

Airbnb upgraded Mussel, its multi-tenant key-value store, replacing static per-client rate limits with an adaptive, resource-aware traffic control system. The redesign ensures resilience during traffic spikes, protects critical workflows, and maintains f

old new thing @ 2025-11-21 16:00:00

I don't see it. The post Maybe somebody can explain to me how weak references solve the ODR problem appeared first on The Old New Thing .

Hacker News 200 @ 2025-11-21 15:50:36

Article URL: Comments URL: Points: 449 # Comments: 256

Hacker News 200 @ 2025-11-21 14:23:16

Article URL: Comments URL: Points: 212 # Comments: 35

Hacker News 200 @ 2025-11-21 13:12:41

Article URL: Comments URL: Points: 456 # Comments: 499

AEON @ 2025-11-21 12:00:00

The gravest of all decisions, to go to war, happens without the consent of the people. This is a great flaw in democracy - by Vincenza Falletti Read on Aeon

InfoQ @ 2025-11-21 11:45:00

Google has introduced Code Wiki, a new platform designed to keep software documentation continuously synchronized with the code it describes. The system generates a structured wiki for each repository, automatically updates it after every change, and pow

Hacker News 200 @ 2025-11-21 11:28:49

Article URL: Comments URL: Points: 223 # Comments: 187

Hacker News 200 @ 2025-11-21 11:01:37

Article URL: Comments URL: Points: 242 # Comments: 155

InfoQ @ 2025-11-21 10:00:00

AnalogJS 2.0 has launched, enhancing Angular development with new content management features, optimized builds, and upgraded tooling. This full-stack meta-framework simplifies handling content as reactive resources while reducing bundle sizes and instal

InfoQ @ 2025-11-21 09:50:00

At QCon San Francisco, HeartFlow's VP of Engineering, Sonya Natanzon, shared lessons from navigating a recovery process after inheriting a catastrophic identity migration that locked users out of a healthcare portal on day one. Her five hard-won lessons

InfoQ @ 2025-11-21 09:00:00

The Uno Platform team has simultaneously rolled out two significant updates: version 6.4 of the platform framework and version 2.0 of its premium tooling, Uno Platform Studio. Released on November 11th, 2025, these updates bring official support for .NET

InfoQ @ 2025-11-21 09:00:00

Grafana Labs has released Grafana Mimir 3.0. This is a significant advancement for the open-source, horizontally scalable time series database. The release features a new design that separates read and write operations. This change greatly boosts perform

InfoQ @ 2025-11-21 08:50:00

Netflix engineers presented their architecture for a centralized data-deletion platform at QCon San Francisco, addressing a critical yet rarely discussed system design challenge. The platform manages deletion across heterogeneous data stores while balanc

Hacker News 200 @ 2025-11-21 08:45:53

Article URL: Comments URL: Points: 230 # Comments: 87

Partidas ajedrez El País @ 2025-11-21 08:09:31

La gran maestra peruana firma una preciosa combinación frente al primer tablero de EEUU, Carissa Yip, en el Mundial Femenino por Naciones

Hacker News 200 @ 2025-11-21 07:50:14

Article URL: Comments URL: Points: 380 # Comments: 123

InfoQ @ 2025-11-21 06:00:00

Broadcom released Spring Framework 7.0 and Spring Boot 4.0, introducing first-class REST API versioning, JSpecify annotations for standardized null safety across the Spring portfolio, built-in resilience features such as retry and concurrency throttling,

Baeldung @ 2025-11-21 04:12:29

Explore three alternative approaches to figure out which keystore the JVM is using. The post Find Out What Keystore the JVM Is Using first appeared on Baeldung .              

Baeldung @ 2025-11-21 04:09:05

Learn about Chicory by understanding type mapping, setting up a simple project on the JVM, compiling a basic WebAssembly module, and troubleshooting. The post Introduction to the Chicory Native JVM WebAssembly Runtime first appeared on Baeldung .

Nautilus blog @ 2025-11-21 04:00:00

Meet the miniscule protist harboring jaw-dropping evolutionary secrets The post “Living Fossil” Discovered by Accident Could Reshape Tree of Life appeared first on Nautilus .

Nautilus blog @ 2025-11-21 02:05:00

Scientists identify a new call issued by the King of the Jungle The post Lions Have Been Keeping One of Their Roars Secret appeared first on Nautilus .

AWS Blog @ 2025-11-21 02:02:35

AWS introduces Attribute-Based Access Control (ABAC) for S3 general purpose buckets, enabling administrators to automatically manage permissions through tag-based policies that match tags between users, roles, and buckets—eliminating the need to constantly

Hacker News 200 @ 2025-11-21 01:31:47

Article URL: Comments URL: Points: 280 # Comments: 756

Daring Fireball @ 2025-11-21 01:21:40

The Steve Jobs Archive: To mark Toy Story ’s 30th anniversary, we’re sharing a never-before-seen interview with Steve from November 22, 1996 — exactly one year after the film debuted in theaters. Toy Story was the world’s first entirely computer-

iOS Weekly @ 2025-11-21 01:00:00

Can LLMs generate not only content and data, but user interfaces, too? 🤔

Red Hat blog @ 2025-11-21 01:00:00

Techaisle - Red Hat’s AI Platform Play: From "Any App" to "Any Model, Any Hardware, Any Cloud"Red Hat's AI 3 strategy aims to be the "Linux of enterprise AI," offering an open, standardized platform to solve the complexity and cost of AI adoption by conne

Red Hat blog @ 2025-11-21 01:00:00

The Asia-Pacific (APAC) region is witnessing an unprecedented surge in demand for skilled professionals in open source technologies, a field largely new to many students. Red Hat Academy is at the heart of bridging this knowledge gap, redefining how studen

Nautilus blog @ 2025-11-21 00:00:00

The Dunkleosteus was even weirder than we thought The post This Ancient Sea Monster Had a Killer Bite and No Teeth appeared first on Nautilus .

Singularity Hub @ 2025-11-20 23:37:16

Commercial-scale fusion edges closer with record plasma pressure . The post Startup Zap Energy Just Set a Fusion Power Record With Its Latest Reactor appeared first on SingularityHub .

AWS Open Source News @ 2025-11-20 22:34:48

Modern AI can write code, compose symphonies, and solve complex reasoning problems. So why is it still so hard to get them to reliably do what you want? Building reliable AI agents that consistently perform complex tasks remains challenging. While modern l

InfoQ @ 2025-11-20 22:00:00

Google has released the new Jetpack Navigation 3 library, which redesigns from the ground up notification handling in Android apps. The new library gives full control on the back stack and integrates seamlessly with Jetpack Compose's state management.

Nautilus blog @ 2025-11-20 22:00:00

These plants showed “extraordinary durability” and may pave the way for extraterrestrial agriculture The post Moss Might Survive Nearly Two Decades in Space appeared first on Nautilus .

The Endeavour @ 2025-11-20 20:42:10

I was reading about Shackleton’s incredible expedition to Antarctica, and the Weddell Sea features prominently. That name sounded familiar, and I was trying to remember where I’d heard of Weddell in math. I figured out that it wasn’t Wed

The Endeavour @ 2025-11-20 20:10:10

The previous post includes code for solving the equation Hn = m i.e. finding the value of n for which the nth harmonic number is the closest to m. It works well for small values of m. It works for large m in the sense that the solution is very close to m,

ASF @ 2025-11-20 18:37:24

This month’s Plus One newsletter is packed with community highlights, project updates, Foundation news, and more. The #ASFNewLeaf social media giveaway is officially underway to help celebrate The ASF’s new oak leaf logo, and we hope you’ll all part

Quantum Journal @ 2025-11-20 17:52:06

Quantum 9, 1919 (2025). Sequential methods for quantum hypothesis testing offer significant advantages over fixed-length approaches, which rely on a predefined number of state copies. Despite their potential, t

Partidas ajedrez El País @ 2025-11-20 17:42:03

Tras ganar esta partida de manera impecable, el mexicano de origen peruano perdió el desempate rápido y el acceso a las semifinales

Quantum Journal @ 2025-11-20 17:27:23

Quantum 9, 1918 (2025). The spectral variant of the quantum marginal problem asks: Given prescribed spectra for a set of overlapping quantum marginals, does there exist a compatible joint state? The main idea o

Baeldung @ 2025-11-20 16:45:06

Learn about the Key Encapsulation Mechanism (KEM) API introduced in JDK 21. The post Key Encapsulation Mechanism API in Java first appeared on Baeldung .              

Baeldung @ 2025-11-20 16:36:09

Learn how the SecureRandom algorithms use the randomness sources of the Linux operating system. The post SecureRandom Generator on Linux – Blocking or Not Blocking? first appeared on Baeldung .            

Quantum Journal @ 2025-11-20 16:32:10

Quantum 9, 1917 (2025). We study a qDRIFT-type randomized method to simulate Lindblad dynamics by decomposing its generator into an ensemble of Lindbladians, $\mathcal{L} = \sum_{a \in \mathcal{A}} \mathcal{L}_

AWS Open Source News @ 2025-11-20 16:30:12

AWS is excited to announce the awslabs/ml-container-creator open source project to simplify the process of building and deploying custom machine learning models on Amazon SageMaker. Some customers face challenges when trying to leverage the bring-your-own-

Computational Complexity @ 2025-11-20 16:18:00

Carmichael Numbers are the bane of probabilistic primality algorithms. You have to go through extra steps just to handle these relatively rare numbers. But did you know that the Miller-Rabin algorithm not only determines the compositeness of Carmichael nu

Quantum Journal @ 2025-11-20 16:07:02

Quantum 9, 1916 (2025). To better understand quantum computation we can search for its limits or no-gos, especially if analogous limits do not appear in classical computation. Classical computation easily imple

old new thing @ 2025-11-20 16:00:00

The access violation exceptions will continue until commit improves. The post In the commit-on-demand pattern, what happens if an access violation straddles multiple pages? appeared first on The Old New Thing .

La Ciencia de la Mula Francis @ 2025-11-20 13:56:52

Anuncio Naukas Palma 2025 «360° de ciencia» con la portada de mi charla «720 grados», el próximo sábado 22 de noviembre a las 10:20 horas en el Palacio de Congresos […] La entrada No te pierdas Naukas Palma 2025 el sábado 22 de noviembre fue esc

Baeldung @ 2025-11-20 13:37:12

Spring 7 is out. Lots and lots of releases and reading material in this one :) The post Java Weekly, Issue 621 first appeared on Baeldung .              

AEON @ 2025-11-20 12:01:00

What is love to you? An artist focuses on the hands and gestures of his subjects as they reflect on this boundless question - by Aeon Video Watch on Aeon

AEON @ 2025-11-20 12:00:00

This life-giving element, stored in rock and organic material, moves around Earth in an ancient cycle we have just broken - by Jack Lohmann Read on Aeon

The Endeavour @ 2025-11-20 02:03:10

I mentioned in the previous post that the harmonic numbers Hn are never integers for n > 1. In the spirit of that post, I’d like to find the value of n such that Hn is closest to a given integer m. We have two problems to solve. First, how do we

Baeldung @ 2025-11-20 01:44:56

Learn how to convert between Blob and String in Java when dealing with persistence of binary large objects in relational databases. The post Converting Blob to String and String to Blob in Java first appeared on Baeldung .      

Baeldung @ 2025-11-20 01:39:51

Explore multiple approaches to retry RestTemplate HTTP requests when the host is offline. The post Retrying RestTemplate HTTP Requests in Java When the Host Is Offline first appeared on Baeldung .            

Baeldung @ 2025-11-20 01:36:08

Explore a clear path to adopting Podman with Testcontainers in your Java projects while avoiding the common pitfalls many developers encounter. The post Configuring Testcontainers to Work with Podman first appeared on Baeldung .    

Rust blog @ 2025-11-20 01:00:00

TL;DR: rustc will use its own "v0" mangling scheme by default on nightly versions instead of the previous default, which re-used C++'s mangling scheme, starting in nightly-2025-11-21 Context When Rust is compiled into object files and binaries,

Inside Java @ 2025-11-20 01:00:00

Java 26 will issue run-time warnings when a final field is mutated through reflection. This prepares for a future change that will make such final field mutations illegal by default to improve Java's integrity, specifically the keyword final. This will hav

Red Hat blog @ 2025-11-20 01:00:00

We are 2 years in on a strategic shift in virtualization. Although this shift created some initial panic, most customers have taken advantage of this shift as an opportunity to make a more strategic decision on where they want to go on their virtualization

Red Hat blog @ 2025-11-20 01:00:00

Red Hat Lightspeed (formerly Red Hat Insights) has long helped operations teams detect risks, open tickets, and share findings with the right tools, connecting proactive intelligence to everyday workflows.Much has changed, not only in Red Hat Lightspeed it

Red Hat blog @ 2025-11-20 01:00:00

This series takes a look at the people and planning that went into building and releasing Red Hat Enterprise Linux 10. From the earliest conceptual stages to the launch at Red Hat Summit 2025, we’ll hear firsthand accounts of how RHEL 10 came into being.Pa

The Endeavour @ 2025-11-20 00:48:52

József Kürschák proved in 1908 that the function is never an integer for 0 < m < n. In particular, the harmonic numbers are never integers for n > 1. The function f(m, n) can get arbitrarily close to any integer value by taking m and n large e

AWS Blog @ 2025-11-20 00:21:24

AWS IAM now enables outbound identity federation, allowing developers to securely authenticate AWS workloads with external services using short-lived JSON Web Tokens instead of storing long-term credentials like API keys and passwords.

AWS Blog @ 2025-11-19 23:13:17

AWS Step Functions' enhanced TestState API now enables local unit testing with mocking support, comprehensive state type validation, and individual state testing capabilities without requiring AWS deployment or IAM permissions.

Daring Fireball @ 2025-11-19 22:45:23

Anthony Castrovince, reporting for MLB.com on the new broadcast rights agreement that will cover the next three seasons of baseball: Sunday Night Baseball will shift from ESPN, where it aired since 1990, to NBCUniversal, which also secured the rights

Daring Fireball @ 2025-11-19 21:29:24

Miguel Arroz, on Mastodon: Unpopular opinion, apparently: companies like Cloudflare and Amazon provide very high quality services people and enterprises actually need, with a level of uptime and security vastly superior to what most of their customers

La Ciencia de la Mula Francis @ 2025-11-19 20:56:17

Te recomiendo disfrutar del episodio 532 del podcast Coffee Break: Señal y Ruido [iVoox A, iVoox B; ApplePod A, ApplePod B], titulado “Tormenta Solar; Microbios Espaciales; Dientes de León; Agujeros Negros”, 13 nov 2025. «La tertulia semanal […] L

Daring Fireball @ 2025-11-19 20:48:21

Apple Newsroom: Finalists in the Mac App of the Year category provided users with powerful tools to confidently take on new projects: Acorn , for being the go-to tool for pro-level photo edits. Essayist , for taking the stress out of sourcing

AWS Blog @ 2025-11-19 20:12:27

AWS Lambda introduces tenant isolation mode, enabling separate execution environments for each tenant within a single function to meet strict security requirements without managing dedicated per-tenant infrastructure.

AWS Blog @ 2025-11-19 20:09:27

Amazon SageMaker Catalog now offers column-level metadata forms and enforced glossary requirements, enabling organizations to improve data classification, discoverability, and governance through standardized business metadata.

AWS Blog @ 2025-11-19 20:07:46

AWS Control Tower now offers Control Only Experience, enabling faster governance setup for established multi-account environments by providing access to AWS managed controls without requiring a full landing zone implementation.

AWS Blog @ 2025-11-19 20:06:48

AWS Billing Transfer enables customers to centrally manage and pay bills across multiple AWS organizations by allowing billing administrators to transfer payment responsibility while maintaining individual security and governance autonomy over their accoun

AWS Blog @ 2025-11-19 20:05:59

Amazon EKS introduces Container Network Observability, providing enhanced visibility into Kubernetes workload traffic and performance insights to help teams monitor and troubleshoot microservice environments.

Martin Fowler @ 2025-11-19 20:02:00

I’ve been on the road in Europe for the last couple of weeks, and while I was there Thoughtworks released volume 33 of our Technology Radar . Again it’s dominated by the AI wave, with lots of blips capturing our explorations of how to use LLMs and si

Daring Fireball @ 2025-11-19 18:26:22

Cloudflare CEO Matthew Prince: The issue was not caused, directly or indirectly, by a cyber attack or malicious activity of any kind. Instead, it was triggered by a change to one of our database systems’ permissions which caused the database to outp

Daring Fireball @ 2025-11-19 17:46:26

The New York Times: The world’s richest man. One of the world’s most famous soccer players. The president of soccer’s governing body. Dozens of executives from the finance, tech and energy sectors. These are some of the guests who attended President T

John Carlos Baez @ 2025-11-19 17:16:05

60 people, including a lot of category theorists, are meeting in Edinburgh for the £59 million UK project called Safeguarded AI. I talked about it before here. The plan is to build software that will let you precisely specify systems of many kinds, which a

Physics Phorums @ 2025-11-19 17:16:05

60 people, including a lot of category theorists, are meeting in Edinburgh for the £59 million UK project called Safeguarded AI. I talked about it before here. The plan is to build software that will let you precisely specify systems of many kinds, which a

Quanta Magazine @ 2025-11-19 16:35:42

Encouraged by successes in understanding black holes, theoretical physicists are applying what they’ve learned to whole universes. What they’re finding has them questioning fundamental assumptions about how physics ought to be done. The post C

old new thing @ 2025-11-19 16:00:00

Shared memory is the copy-free solution. The post Is <CODE>Write­Process­Memory</CODE> faster than shared memory for transferring data between two processes? appeared first on The Old New Thing .

Partidas ajedrez El País @ 2025-11-19 14:06:01

Tras desperdiciar una ventaja ganadora con blancas en el primer asalto del desempate rápido, el chino, 9º del mundo, deja al indio, 4º, fuera del Torneo de Candidatos

AEON @ 2025-11-19 12:01:00

An animated interpretation of the story of the Indigenous people kidnapped from Tierra del Fuego and brought to England in 1830 - by Aeon Video Watch on Aeon

Apple Developer News and Updates @ 2025-11-19 10:00:55

Every year, the App Store Awards celebrate exceptional apps and games that improve people’s lives while showcasing the highest levels of technical innovation, user experience, design, and positive cultural impact. This year, the App Store Editorial tea

Rust blog @ 2025-11-19 01:00:00

The Rust project is currently working towards a slate of 41 project goals , with 13 of them designated as Flagship Goals . This post provides selected updates on our progress towards these goals (or, in some cases, lack thereof). The full details for an

Rust blog @ 2025-11-19 01:00:00

The Rust project is currently working towards a slate of 41 project goals , with 13 of them designated as Flagship Goals . This post provides selected updates on our progress towards these goals (or, in some cases, lack thereof). The full details for an

Red Hat blog @ 2025-11-19 01:00:00

The migration toolkit for virtualization 2.10 (MTV) is now generally available and expands on capabilities introduced in the recent release to better support your virtual machine (VM) migration journey with minimal downtime and reduced risk. With updates t

Red Hat blog @ 2025-11-19 01:00:00

Red Hat OpenShift Virtualization 4.20 is now generally available, helping organizations modernize their virtualization strategy with greater speed and confidence through expanded platform availability, enhanced virtual machine (VM) management, and new capa

Red Hat blog @ 2025-11-19 01:00:00

Over the past several months, Red Hat has been diving into one of the most significant shifts in our industry: the practical, large-scale adoption of generative AI (gen AI) within a major engineering organization. We are not unique in this journey, but at

Singularity Hub @ 2025-11-19 00:48:32

Gene editors usually take years to test and perfect. KJ Muldoon’s treatment took only six months. Now his doctors want to go even faster. The post Scientists Race to Deliver Custom Gene Therapies for Incurable Diseases in Weeks—Not Years appeared firs

Daring Fireball @ 2025-11-19 00:34:58

Special guest Dan Frommer returns to the show. Topics include the indie media business, the iPhone Pocket, the iPhone Air (including rumors about the second generation model), AI “personalities”, and five years of Apple Silicon Macs. Also, six years of Da

Daring Fireball @ 2025-11-19 00:04:12

Jonathan V. Last, writing for The Bulwark: The president of the United States gave a speech yesterday before a group of McDonald’s corporate workers and franchise owners. I’m going to quote a few sections of his remarks at great length, because if you

AWS Blog @ 2025-11-18 23:29:46

Amazon Bedrock introduces three service tiers—Priority, Standard, and Flex—allowing you to optimize AI workload costs by matching performance requirements with pricing for different application needs.

AWS Blog @ 2025-11-18 23:16:16

Amazon announces the general availability of EC2 P6-B300 instances, powered by NVIDIA Blackwell Ultra GPUs, which deliver 2x networking bandwidth and 1.5x GPU memory than previous generations, making them well suited for training and serving large-scale AI

Daring Fireball @ 2025-11-18 20:37:56

President Donald Trump, today in the Oval Office alongside his “very good friend” Saudi crown prince Mohammed bin Salman, after ABC News reporter Mary Bruce had the temerity to pose a question regarding Mohammed having ordered the brutal murder of Washi

Daring Fireball @ 2025-11-18 19:27:29

Mark Gurman, in his (paywalled, alas) Power On column for Bloomberg over the weekend: The next major update didn’t arrive until 2023, when Apple finally transitioned the desktop to in-house chips with the M2 Ultra Mac Pro. Two years later, that mode

Partidas ajedrez El País @ 2025-11-18 19:19:48

El peruano-mexicano estará a un paso del Torneo de Candidatos si derrota a Sindárov en el desempate rápido de cuartos de final

Daring Fireball @ 2025-11-18 18:30:19

Cloudflare suffered an hours-long global outage, starting around 12pm UTC / 7am ET, which brought down an enormous chunk of the Internet. This included, humorously , Down Detector . It also included (not so humorously to me) Daring Fireball, which has b

Martin Fowler @ 2025-11-18 18:19:00

I find most writing on software productivity to be twaddle, but Nicole Forsgren and Abi Noda are notable exceptions. I had a chance to take a look at their new book, published today, and liked it so much I wrote a foreword. more…

ASF @ 2025-11-18 18:00:00

Can you tell us a bit about the project?Apache Geode is an in-memory data grid that provides real-time, consistent access to data-intensive applications at massive scale. It enables developers to build high-performance, low-latency systems with strong con

Daring Fireball @ 2025-11-18 17:34:43

London Centric: Sam was walking past a Royal Mail depot in south London in January when his path was blocked by a group of eight men. “I tried to move to let them pass, but the last guy blocked the path,” the 32-year-old told London Centric. “They s

old new thing @ 2025-11-18 16:00:00

Harkening back to a very old mail program. The post Microspeak: Little-r appeared first on The Old New Thing .

The Endeavour @ 2025-11-18 14:13:35

Five posts on Pythagorean triangles and Pythagorean triples Primitive Pythagorean triangles with the same area Sparse binary Pythagorean triples Matrix Pythagorean triples Approximation by Pythagorean triangles Fibonacci meets Pythagoras The post Pythag

Kotlin Blog @ 2025-11-18 13:11:19

Guest post by Urs Peter, Senior Software Engineer and JetBrains-certified Kotlin Trainer. For readers who’d like a more structured way to build Kotlin skills, Urs also leads the Kotlin Upskill Program at Xebia Academy. This is the fourth post in The U

Kotlin news @ 2025-11-18 13:11:19

Guest post by Urs Peter, Senior Software Engineer and JetBrains-certified Kotlin Trainer. For readers who’d like a more structured way to build Kotlin skills, Urs also leads the Kotlin Upskill Program at Xebia Academy. This is the fourth post in The U

AEON @ 2025-11-18 12:00:00

Acute inflammation helps the body heal. But chronic inflammation is different and could provoke a medical paradigm shift - by Amy K McLennan Read on Aeon

The Endeavour @ 2025-11-18 09:22:52

The last couple posts have been about group pairings, specifically Tate pairings as they’re used in cryptography. This post will show that RSA encryption can be seen as a special case of pairing-based cryptography. The idea comes from Ben Lynn’

Baeldung @ 2025-11-18 08:43:31

Explore different approaches to running a Tomcat server on other ports. The post Running Tomcat Server on Two Different Ports first appeared on Baeldung .              

Baeldung @ 2025-11-18 08:39:58

Understand the JUnit error: Test class should have exactly one public zero-argument constructor. The post Resolving JUnit Error: Test Class Should Have Exactly One Public Zero-Argument Constructor first appeared on Baeldung .    

Baeldung @ 2025-11-18 08:34:48

Learn several methods for accessing random elements from a HashMap in Java and their advantages and disadvantages. The post Select a Random Key from a HashMap in Java first appeared on Baeldung .            

Daring Fireball @ 2025-11-18 02:27:17

Apple Newsroom, last week: Apple today announced the launch of Digital ID, a new way for users to create an ID in Apple Wallet using information from their U.S. passport, and present it with the security and privacy of iPhone or Apple Watch. At launch

Singularity Hub @ 2025-11-18 01:04:13

It uses light to record and transmit brain signals and worked for a year with minimal scarring in mice. The post This Wireless Brain Implant Is Smaller Than a Grain of Salt appeared first on SingularityHub .

Ethereum blog @ 2025-11-18 01:00:00

Disclaimer: The following blog is a proposal from the Account Abstraction team. Content may not imply consensus views, and the EF is a broad organization that includes a healthy diversity of opinion across Protocol and beyond that together strengthen Ether

Rust blog @ 2025-11-18 01:00:00

As we have announced previously this year, the Rust Project participated in Google Summer of Code (GSoC) for the second time. Almost twenty contributors have been working very hard on their projects for several months. Same as last year, the projects

Red Hat blog @ 2025-11-18 01:00:00

Red Hat's most recent posts about Performance, Scale, Chaos and more.LATEST BLOGSHow to run performance tests using benchmark-runnerNovember 18, 2025 Robert Krawitz, Jenifer Abrams, Guoqing Li, Eli BattatKubernetes and Red Hat OpenShift clusters have beco

Red Hat blog @ 2025-11-18 01:00:00

The industrial world runs on timing and consistency. In manufacturing and operations, a predictable outcome isn't a nice-to-have; it's the core promise of the industrial system itself. Whether you're managing complex motion control or critical process loop

Daring Fireball @ 2025-11-18 00:43:13

Ryan Christoffel, reporting for 9to5Mac a month ago: Meta has published a support doc that states its Messenger app for Mac is being discontinued. New users won’t be able to download the app at all, and existing users have about 60 more days of use

Indie Stack @ 2025-11-18 00:03:20

For the vast majority of developers of software for Apple products, the process (har, har) of debugging involves attaching to and inspecting only one process: the main application binary. This is particularly true on iOS-based systems, where spawning subpr

Daring Fireball @ 2025-11-17 23:44:18

Clerk makes authentication for iOS apps effortless — just drop in prebuilt SwiftUI components for sign-in, MFA, and profile management. Fully customizable, always in sync with Apple’s design system, and packed with features devs love: social sign-in, user

Daring Fireball @ 2025-11-17 22:40:16

Jay Yagnik, VP of AI innovation and research, on Google’s The Keyword blog: Private AI Compute is built on a multi-layered system that is designed from the ground up around core security and privacy principles: One integrated Google tech stack:

Daring Fireball @ 2025-11-17 22:32:17

OpenAI: To start a group chat tap the people icon in the top right corner of any new or existing chat. When you add someone to an existing chat, ChatGPT creates a copy of your conversation as a new group chat so your original conversation stays separa

AWS Blog @ 2025-11-17 18:59:08

The weeks before AWS re:Invent, my team is full steam ahead preparing content for the conference. I can’t wait to meet you at one of my three talks: CMP346 : Supercharge AI/ML on Apple Silicon with EC2 Mac, CMP344: Speed up Apple application builds with CI

Quantum Journal @ 2025-11-17 18:10:47

Quantum 9, 1915 (2025). Loop-based boson samplers interfere photons in the time degree of freedom using a sequence of delay lines. Since they require few hardware components while also allowing for long-range e

ASF @ 2025-11-17 18:00:00

UN recertifies open source platform Apache Fineract as a foundational Digital Public Good for financial inclusion. Wilmington, DE – November 17, 2025 – The Apache Fineract community is pleased to announce that their platform, Apache Fineract, has once aga

The Endeavour @ 2025-11-17 17:51:24

Elliptic curve Diffie-Hellman Given a point P on an elliptic curve E, and a random number a, aP means to add P to itself a times, using the addition on E. The point aP can be computed efficiently, even if a is a very large number [1]. However, if E has a

Quantum Journal @ 2025-11-17 17:30:51

Quantum 9, 1914 (2025). An important class of fermionic observables, relevant in tasks such as fermionic partial tomography and estimating energy levels of chemical Hamiltonians, are the binary measurements obt

Quantum Journal @ 2025-11-17 17:12:56

Quantum 9, 1913 (2025). In this work, we develop a graphical calculus for multi-qudit computations with generalized Clifford algebras, building off the algebraic framework developed in our prior work. We build

Partidas ajedrez El País @ 2025-11-17 17:00:33

Nadie esperaba que el asiático, tercer jugador de su país, pudiera optar a una plaza en el próximo Torneo de Candidatos, pero está cerca

Quanta Magazine @ 2025-11-17 16:18:20

Has the secret to understanding gravity been hiding in plain sight for nearly 50 years? The post Old ‘Ghost’ Theory of Quantum Gravity Makes a Comeback first appeared on Quanta Magazine

old new thing @ 2025-11-17 16:00:00

Doing it on hard mode. The post How can I detect that Windows is running in S-Mode, redux appeared first on The Old New Thing .

Quantum Journal @ 2025-11-17 14:08:28

Quantum 9, 1912 (2025). Recent experimental progress in controlling open quantum systems enables the pursuit of mixed-state nonequilibrium quantum phases. We investigate whether open quantum systems hosting mix

Quantum Journal @ 2025-11-17 14:00:45

Quantum 9, 1911 (2025). Quantum networks are important for quantum communication, enabling tasks such as quantum teleportation, quantum key distribution, quantum sensing, and quantum error correction, often uti

Swift blog @ 2025-11-17 13:00:00

Embedded Swift is a subset of Swift that’s designed for low resource usage, making it capable of running on constrained environments like microcontrollers. Using a special compilation mode, Embedded Swift produces significantly smaller binaries than reg

AEON @ 2025-11-17 12:01:00

Exoplanet discoveries have reshaped astronomy. Are exomoons next? Brian Greene in conversation with David Kipping - by Aeon Video Watch on Aeon

AEON @ 2025-11-17 12:00:00

Our cursed age of self-monitoring and optimisation didn’t start with big tech: as so often, the Victorians are to blame - by Elena Mary Read on Aeon

brucknerite @ 2025-11-17 10:00:00

“We have no idea what an alien person or being or intelligence or machine would be motivated by… We don’t know what motivates the Kremlin, for God’s sake.”

Daring Fireball @ 2025-11-17 02:31:53

My thanks to WorkOS for their continuing support of DF with another sponsorship week. With WorkOS you can start selling to enterprises with just a few lines of code. WorkOS provides a complete user management solution along with SSO, SCIM, and RBAC. The A

Rust blog @ 2025-11-17 01:00:00

It’s time for the 2025 State of Rust Survey ! The Rust Project has been collecting valuable information about the Rust programming language community through our annual State of Rust Survey since 2016. Which means that this year marks the tenth editi

Inside Java @ 2025-11-17 01:00:00

The following JEP is targeted to JDK 26: 524: PEM Encodings of Cryptographic Objects (Second Preview)

La Ciencia de la Mula Francis @ 2025-11-16 21:27:13

Como suele habitual en mis charlas (aunque siempre) os presento una transcripción libre de mi charla del sábado 15 de noviembre a las 16:50 en el evento BCNspiracy 2025 en […] La entrada Mi charla «Eclipses y el tiempo geológico» para BCNspiracy

The Endeavour @ 2025-11-16 21:27:09

Pairings can mean a variety of related things in group theory, but for our purposes a pairing is a bilinear mapping from two groups to a third group. e: G1 × G2 → GT Typically the group operation on G1 and G2 is written addititvely and the group operation

The Endeavour @ 2025-11-16 20:13:04

Let p be a prime number. Then the integers mod p form a finite field. The number of elements in a finite field must be a power of a prime, i.e. the order q = pn for some n. When n > 1, we can take the elements of our field to be polynomials of […

luajit @ 2025-11-16 19:34:11

Reported by puffy.

Partidas ajedrez El País @ 2025-11-16 17:43:44

Uno de los jóvenes astros indios, 5º del mundo a los 22 años, elimina a Aronián y parece estar en gran forma, pero su próximo rival será Yi Wei

Computational Complexity @ 2025-11-16 14:40:00

Since there is now a CCC Test-of-Time Award, see  here ,  (CCC stands for Computational Complexity Conference), I decided to look at other Test-of-Time awards in computer science. Below is a list of various computer science Test-of-Tim

Daring Fireball @ 2025-11-16 04:00:15

The Financial Times, under a four-person byline (“Tim Bradshaw, Stephen Morris, and Michael Acton in San Francisco, and Daniel Thomas in London”): Apple is stepping up its succession planning efforts, as it prepares for Tim Cook to step down as chief

Daring Fireball @ 2025-11-16 01:57:02

The question is, did Meta scrap its native Windows app because they don’t care that much about Windows in particular? Or because they don’t care that much about native desktop apps, period — and a crude web app wrapper is coming to Mac next?

Inside Java @ 2025-11-16 01:00:00

Throughout the project, the Vector API balanced providing a cross-platform API with staying close to the metal, performance-wise. While the project succeeded in that goal, the Vector API had to give up some important functionality when it didn't fit the de