Noticias

Computational Complexity @ 2026-07-26 23:01:08

Let's say there is a statement in math T that you wonder whether it's true or false.  You may even make a conjecture of which way it goes. Do you have a rooting interest?  I may think T is true, but if someone proves T or proves NOT(T) my main c

slashdot @ 2026-07-26 22:41:00

Digital Trends reports: Apple could unveil its first smart glasses at WWDC in June 2027, followed by a consumer release toward the end of the year, according to Bloomberg... Part of the delay reportedly stems from Apple's engineering and marketing teams

The Endeavour @ 2026-07-26 22:32:02

Let σ be a permutation on n elements. If there is a permutation τ such that applying τ twice has the same effect on the list of elements as applying σ once, we say σ = τ² and τ is a square root of σ. If we let

slashdot @ 2026-07-26 21:41:00

A U.S. district court "has dismissed Google's case against SerpApi over that company's scraping of search results to train AI models," reports Computerworld. Google had claimed that it was protecting copyright holders — and that SerpApi's actions bre

slashdot @ 2026-07-26 20:39:00

270,000 people have been displaced by wildfires in France and Spain, reports the Guardian. A wildfire even forced evacuations in Scotland. And wildfires "have now scorched four million acres of land in the U.S.," reports NPR, as tens of millions of peopl

The Endeavour @ 2026-07-26 20:20:36

The function expq(x) is defined by taking the power series for exp(x) and keeping only the terms whose index is a multiple of q. For example, exp2(x) keeps only the even-numbered terms in the exponential power series and so equals cosh(x). In general, The

Not Even Wrong @ 2026-07-26 20:15:44

Kevin Hartnett posted the following Friday: My profile of @Jacob_Tsimerman, published the morning he won the Fields Medal, and hours before he announced he’s going to @OpenAI, reads like a requiem for a field. While I’m trying to not spend R

slashdot @ 2026-07-26 19:39:00

America's garbage trucks can do more than just collect trash, reports Newsweek. They may also help identify code violations using AI. Officials in Cape Coral, Florida, recently considered equipping sanitation trucks with AI-powered cameras that would phot

slashdot @ 2026-07-26 18:39:00

From the site tech-news site XDA Developers: The consumer tech economy needs more DRAM manufacturers, and it needs them more urgently than perhaps at any point in its history. Anyone keeping track of the pricing trends will know that memory prices have c

slashdot @ 2026-07-26 17:39:00

"Welcome home!" NASA posted on X.com, sharing footage of a successful "parachute-assisted" landing on a Kazakhstan steppe for the Soyuz MS-28, carrying three astronauts who'd spent 241 days on the International Space Station. (And YouTube has a full two-ho

Hacker News 200 @ 2026-07-26 16:40:27

Article URL: Comments URL: Points: 251 # Comments: 207

slashdot @ 2026-07-26 16:34:00

It started with some underground utility work for the South Carolina town of Surfside Beach (population: 4,155). "Public records confirm that a payment of $545,598.30 was issued," according to a local news station — but the CEO of Wildcat Contractors

Hacker News 200 @ 2026-07-26 14:43:21

Article URL: Comments URL: Points: 298 # Comments: 256

Hacker News 200 @ 2026-07-26 14:00:42

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Hacker News 200 @ 2026-07-26 14:00:11

Article URL: Comments URL: Points: 269 # Comments: 90

Hacker News 200 @ 2026-07-26 13:53:17

Article URL: Comments URL: Points: 693 # Comments: 324

slashdot @ 2026-07-26 13:34:00

A Canadian lab has run a chemical process on real spent nuclear fuel "and pulled out 90% of the long-lived danger in 24 hours, the part that forces a burial site to last 100,000 years," notes the blog Autonocio, "with the leftovers meant to fuel a reactor.

InfoQ @ 2026-07-26 11:09:00

JFrog Security Research revealed "PixelSmash," a vulnerability in the FFmpeg media framework, allowing for Remote Code Execution and Denial of Service attacks. Present for sixteen years, it affects numerous applications using the MagicYUV decoder. Exploi

Hacker News 200 @ 2026-07-26 11:01:39

Article URL: Comments URL: Points: 329 # Comments: 219

slashdot @ 2026-07-26 09:34:00

Big news from Comic-Con 2026: "Coyote vs. ACME" debuted its long-awaited final trailer. CNET calls it "an animation-meets-live-action story," with the Coyote catapulting into theaters this August 28. (The film began development back in 2018, but was shelv

InfoQ @ 2026-07-26 08:04:00

Amazon EKS has recently introduced support for Kubernetes version rollbacks, letting practitioners revert a cluster's control plane to its previous Kubernetes version within 7 days of an upgrade if issues arise. The feature reduces the risk of in-place c

Hacker News 200 @ 2026-07-26 07:57:22

Article URL: Comments URL: Points: 340 # Comments: 209

slashdot @ 2026-07-26 05:34:00

"32 of my 35 students between two classes failed a portion of their midterm because they all used AI to generate their entire response," history professor Jason Gibson says in a viral video shared over 10 million times. "And apparently, they didn't proofre

Hacker News 200 @ 2026-07-26 04:55:50

Article URL: Comments URL: Points: 246 # Comments: 235

Hacker News 200 @ 2026-07-26 04:35:43

Article URL: Comments URL: Points: 256 # Comments: 54

slashdot @ 2026-07-26 03:34:00

In a sign of the times, Firefox's New Tab page could soon include a crossword puzzle from AI-powered news platform Particle. The blog OMG Ubuntu reports: The mini crossword game is updated daily, with puzzles based around recent content Particle's AI has

ImperialViolet @ 2026-07-26 02:00:00

I've long had a soft spot for dependently-typed languages like Coq Rocq and Lean. They offer the possibility of a type system capable of encoding and enforcing arbitrarily subtle invariants. The sort of thing that, in regular languages, ends up (at best

Hacker News 200 @ 2026-07-26 01:32:50

Article URL: Comments

slashdot @ 2026-07-26 01:00:00

Politico reports that in the Virginia area alone there's dozens of data center projects "that altogether need 70 gigawatts of power — equivalent to 70 nuclear plants" — currently seeking connection to their grid. But there's also concerns about

Hacker News 200 @ 2026-07-26 00:51:10

Article URL: Comments URL: Points: 233 # Comments: 305

slashdot @ 2026-07-26 00:00:00

"In many parts of the world, lakes are drying out at a scale so massive that scientists are warning they may be emitting enough greenhouse gases to rival our fossil fuel habit," reports ScienceAlert: In a new study published in Science, scientists say th

slashdot @ 2026-07-25 23:00:00

Ars Technica reports: Hyundai Motor Company's plan to put humanoid robots to work by 2028 is not part of current negotiations with striking South Korean autoworkers, according to the company. The automaker is disputing news reports that partial labor

Hacker News 200 @ 2026-07-25 22:43:11

Article URL: Comments URL: Points: 220 # Comments: 148

Hacker News 200 @ 2026-07-25 22:42:35

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Hacker News 200 @ 2026-07-25 22:18:03

Article URL: Comments URL: Points: 456 # Comments: 201

slashdot @ 2026-07-25 22:00:00

CNBC reports: Amazon is requiring that third-party sellers label any product images or videos that contain "AI-generated people" after New York recently passed a law mandating greater transparency around "synthetic performers" in ads... The policy direct

Hacker News 200 @ 2026-07-25 21:44:39

Article URL: Comments URL: Points: 204 # Comments: 202

Baeldung @ 2026-07-25 21:15:03

Learn how to track and analyze Spring application startup with ApplicationStartup , BufferingApplicationStartup , FlightRecorderApplicationStartup , and custom startup steps. The post Application Startup Tracking in Spring first appeared on Baeld

Baeldung @ 2026-07-25 21:11:34

Learn about Apache Causeway by using it to build a domain-driven asset management application, including a generated UI, REST API, persistence, and business rules. The post Introduction to Apache Causeway first appeared on Baeldung .   &#

Hacker News 200 @ 2026-07-25 21:02:17

Article URL: Comments URL: Points: 267 # Comments: 166

Hacker News 200 @ 2026-07-25 20:59:50

Article URL: Comments URL: Points: 269 # Comments: 68

luajit @ 2026-07-25 20:53:11

Thanks to Frityet. #1492

Daring Fireball @ 2026-07-25 20:15:12

Fascinating essay by Nikhil Suresh: On a trip overseas, I had the privilege of a meeting with one of the Fortune 500 executives mentioned at the beginning of the post, who will remain anonymous so that they are not executed by firing squad by their bo

Baeldung @ 2026-07-25 20:06:00

A Java movie? Cool. And Spring Cloud Contract has a new home. The post Java Weekly, Issue 656 first appeared on Baeldung .              

Daring Fireball @ 2026-07-25 19:44:13

The European Commission on Thursday: The Commission found that Google gives preferential treatment to its own services, including shopping, hotels, transport and sports results, over those of third parties in Google Search, thereby breaching its oblig

Hacker News 200 @ 2026-07-25 19:34:34

The UK MET office recently redesigned their site, adding a lot of additional whitespace, scrolling, and animations. This significantly reduced its usability for me, and left me wanting an ‘at a glance’ weather site. I made , a minimali

Partidas ajedrez El País @ 2026-07-25 19:34:12

Tabatabaei, de 25 años, se consolida en la élite tras un ascenso lento pero muy consistente en el último lustro

Daring Fireball @ 2026-07-25 19:27:19

Julien Khaleghy, CEO of SerpApi: The U.S. District Court for the Northern District of California granted our motion to dismiss Google’s lawsuit, marking a win not just for SerpApi, but for all who depend on an open internet. We’re pleased that the cou

Daring Fireball @ 2026-07-25 18:21:00

Apple Newsroom: Apple and Ford today announced that Apple Maps will be integrated directly into Ford’s upcoming Universal Electric Vehicle (UEV) Platform through Apple’s new MapKit for Automotive SDK. Coming to Ford’s UEV Platform in 2027, this integr

Daring Fireball @ 2026-07-25 18:06:52

Teddy Rosenbluth, reporting for The New York Times: On Friday, the Centers for Disease Control and Prevention announced that there have been 2,318 confirmed cases of measles so far this year. The case count toppled the record set last year , when mea

Hacker News 200 @ 2026-07-25 17:54:59

Article URL: Comments URL: Points: 217 # Comments: 288

Daring Fireball @ 2026-07-25 17:39:51

For a long time the best native Mac IRC client was Textual , but although Textual still works, it’s been sunset by the author. Not to fear, however. Fredrik Blank just launched bIRC: Creating an IRC client in 2026 is not something that will pay t

Hacker News 200 @ 2026-07-25 16:49:49

Article URL: Comments URL: Points: 396 # Comments: 311

daniel.haxx.se @ 2026-07-25 16:29:28

It takes a village to make curl. A rather big village. I have not been a solo maintainer of curl for a long time and I don’t even do half of the commits anymore Since today, the curl git repository holds the accumulated efforts from 1,500 separate an

Singularity Hub @ 2026-07-25 16:00:00

Every week, we scour the web for important, insightful, and fascinating stories in science and technology. The post This Week’s Awesome Tech Stories From Around the Web (Through July 25) appeared first on SingularityHub .

The Endeavour @ 2026-07-25 15:37:30

I was working with a wide spreadsheet from a client the other day and I had to convert between Excel column labels and column numbers. I had never paid attention to how Excel labels columns and implicitly thought it was base 26 using letters rather than d

InfoQ @ 2026-07-25 11:00:00

Engineers are increasingly arguing that modern LLMs can already reason through root cause analysis once given correctly prepared context, shifting the hard problem to the pipelines that correlate telemetry. A Coroot experiment across eleven models offers

InfoQ @ 2026-07-25 08:43:00

The engineering team at Zalando recently described the design and implementation of an in-process, client-side load balancer for a high-throughput API handling around 1 million requests per second. The result was more predictable latency, a drop in infra

C0T0D0S0 @ 2026-07-25 02:00:00

Tastatur und Flasche auf Jörgs Schreibtisch. Als das Wasser floss.

Inside Java @ 2026-07-25 02:00:00

Discover why a Java MCP tool can benefit from both in-process and hosted embeddings: in-process embeddings keep development, testing, and conformance fast and reliable, while external provider-backed embeddings offer production-quality semantic scoring be

Singularity Hub @ 2026-07-24 23:47:42

To make CRISPR better at its job, researchers are turning to algorithms like DeepMind's AlphaFold. The post Scientists Are Designing CRISPR Gene Editors With AI appeared first on SingularityHub .

Daring Fireball @ 2026-07-24 22:57:20

Ultimately, when you install a content blocker extension, you take responsibility for any overzealousness in what they block.

Daring Fireball @ 2026-07-24 20:51:29

Speaking of dickovers , here’s Cory Doctorow, writing this week at Pluralistic: Seizing the means of computation isn’t theft, it’s bargaining . Commercial surveillance companies will tell you that by spying on you, they are simply engaged in a marke

Daring Fireball @ 2026-07-24 18:43:43

Here’s a real gem that a reader sent me. Tomtoc is a maker of laptop bags and sleeves. Visit their homepage and, of course, you’ll get a dickover asking you to join their mailing list “for exclusive updates and get a chance to win a free tech pouch ever

Daring Fireball @ 2026-07-24 18:40:00

The betting odds for the Sixers to win the NBA championship went from 20-1 to 10-1. Here’s James on Twitter/X , explaining his decision: This is my last decision. I’m not going for money. I’m not going for family. What am I really playing for at this

Daring Fireball @ 2026-07-24 17:44:11

Quinn Nelson returns to the show to discuss OpenAI’s ChatGPT/Codex “native” app migration fiasco, Siri AI in Apple’s OS 27 betas, MacOS 27 Golden Gate, and the hottest new cell phone of the year, the Trump T1. Sponsored by: Notion : Try the p

old new thing @ 2026-07-24 16:00:00

Making sure to use the non-agile delegate non-agile-ly. The post Making an agile version of a Windows Runtime delegate in C++/WinRT, part 5 appeared first on The Old New Thing .

Atomic14 @ 2026-07-24 14:00:00

Fresh from resurrecting Tanks! Mayhem , I went digging for the other game I wrote back in the early App Store days: Invaders! , a 2009 Space Invaders homage for the iPhone. It wasn’t a straight clone - the aliens teleport in, some of them carry bubble s

InfoQ @ 2026-07-24 12:42:00

Airbus selected Scaleway as its sovereign cloud provider after a tender that scored protection against non-European extraterritorial legislation alongside technical capability. Airbus frames it as complementing multi-cloud, not exiting AWS. Practitioners

AEON @ 2026-07-24 12:00:00

Allan Basbaum has spent 50 years searching the nervous system for the places where pain begins – and where it can be stopped - by Stephani Sutherland Read on Aeon

La Ciencia de la Mula Francis @ 2026-07-24 10:20:52

Imagina que eres un cíborg con ojos biónicos capaces de ver desde el infrarrojo (IR) hasta el ultravioleta (UV). ¿Cómo verías el arcoíris? Un artículo en Applied Optics ha calculado […] La entrada El arcoíris desde el infrarrojo cercano hasta el

Partidas ajedrez El País @ 2026-07-24 09:43:21

El excelso compositor Martin Minski vuelve a deleitar, esta vez con una cascada de recursos tan sorprendentes como bellos

InfoQ @ 2026-07-24 08:26:00

Jotai v2.20.0 has been released, focusing on improved performance for high-throughput scenarios. Key changes involve adjustments to internal building blocks and addressing previous performance regressions. While the API for everyday use remains unchanged

ASF @ 2026-07-24 04:49:35

The Apache Software Foundation (ASF) is home to more than 350 open source projects and initiatives, all powered by a vibrant, global community of contributors. Among these projects, Apache Iceberg has emerged as a cornerstone of modern data architecture,

tecosystems @ 2026-07-24 03:54:37

Earlier this month, Meta CEO Mark Zuckerberg told Bloomberg that “it may make sense, in some cases” to consider renting out its existing infrastructure. This confirmed an earlier report, again from Bloomberg, about the new business unit, “Meta Compute.” Th

Sogrady @ 2026-07-24 03:54:37

Earlier this month, Meta CEO Mark Zuckerberg told Bloomberg that “it may make sense, in some cases” to consider renting out its existing infrastructure. This confirmed an earlier report, again from Bloomberg, about the new business unit, “Meta Compute.” Th

iOS Weekly @ 2026-07-24 02:00:00

Claude Code gets an iOS Simulator, SwiftData sync gets more practical, and Xcode 27 keeps getting better.

C0T0D0S0 @ 2026-07-24 02:00:00

Leben mit hohen Komponentenpreisen

Atomic14 @ 2026-07-24 02:00:00

Back in 2010 I wrote a tank game. It started life as a competition entry to win a laptop from HP by writing something for the Palm Pre (remember those?), got ported to the iPhone and iPad, and ended up on the App Store as Tanks! Mayhem , a Battlezone-sty

Red Hat blog @ 2026-07-24 02:00:00

If you are running containerized workloads on Red Hat OpenShift, then you already benefit from industry-leading process isolation. Security context constraints (SCC) restrict what pods can do, SELinux enforces mandatory access controls, cgroups limit resou

Red Hat blog @ 2026-07-24 02:00:00

Red Hat OpenShift Commons Gathering Salt Lake City 2026Register for the in-person Red Hat OpenShift Commons Gathering alongside KubeCon + CloudNativeCon North America. This event brings together the global OpenShift community-including users, contributors

Red Hat blog @ 2026-07-24 02:00:00

Looking back a few months ago, it's wild to think about how much things have changed in the world of cybersecurity. Not long ago, running a few outdated application runtimes, pushing Common Vulnerabilities and Exposures (CVE) patches to "next month's sprin

Red Hat blog @ 2026-07-24 02:00:00

Whether you’re managing a few dozen servers or a massive, distributed Red Hat Enterprise Linux (RHEL) estate, Red Hat Satellite's architecture is engineered for growth. As an infrastructure expands, relying on a single, centralized Red Hat Satellite Server

Singularity Hub @ 2026-07-23 22:48:40

The incident is a first and signals a seismic shift in cybersecurity. The post OpenAI Agent Breaks Free and Hacks Hugging Face appeared first on SingularityHub .

InfoQ @ 2026-07-23 22:00:00

GitLost is a prompt-injection exploit discovered by Noma Security that tricks GitHub's new Agentic Workflows into leaking private data. By embedding concealed instructions within public GitHub issues, attackers can circumvent security safeguards and indu

Daring Fireball @ 2026-07-23 21:35:45

“From a Bond fan to Bond fans worldwide.” Nice work.  ★ 

Daring Fireball @ 2026-07-23 21:08:57

The obvious truth is that Apple’s ads just plain suck. They are not good at advertising-based services. And it shouldn’t be surprising that they’re not good at advertising-based services, because the incentives for advertising-based services are in direct

Daring Fireball @ 2026-07-23 19:45:41

Dvorak is best known for all the takes he was jacktastically wrong about, but what gave his schtick staying power is that he was technically savvy. His take here on the PS/2 was actually spot-on: that it was technically impressive in many ways ,

Daring Fireball @ 2026-07-23 19:10:47

William Gallagher, AppleInsider: Legendary technology columnist, pundit, author and podcast host John C. Dvorak has died, age 80. He is survived by his wife Mimi Dvorak. Today Dvorak is best known for co-hosting the “No Agenda” podcast with Adam Cur

Daring Fireball @ 2026-07-23 17:41:25

Chance Miller, 9to5Mac: Flighty’s new Connection Assistant feature includes step-by-step information for your specific connection. This includes things like terminal changes, security checkpoints, passport control, and more. Connection Assistant also

Baeldung @ 2026-07-23 17:40:59

Learn how to generate UML and architecture diagrams from Java code using static analysis, Spring Modulith, and AI-powered workflows to improve code reviews and documentation. The post Generating Diagrams From Java Code first appeared on Baeldung .

Partidas ajedrez El País @ 2026-07-23 17:13:50

Tiene 15 años y brilla desde niño de manera regular; acaba de ganar el prestigioso Abierto de Maestros de Biel (Suiza)

Quanta Magazine @ 2026-07-23 16:53:45

One of the most contested issues in astrophysics is our understanding of the Universe’s expansion. Adam Riess discusses why there is disagreement and what might resolve it. The post How Fast Is the Universe Really Expanding? first appeared on

Quanta Magazine @ 2026-07-23 16:20:31

Every four years, the math world’s preeminent awards are given to the finest minds of a generation. The young winners — all under 40 on the first day of the year — have reshaped mathematics and theoretical computer science. Here are their stories.

Quanta Magazine @ 2026-07-23 16:18:20

Shayan Oveis Gharan has won the Abacus Medal for using tools from across mathematics to boost the power of algorithms. The post A Master of the Traveling Salesperson Problem Finds His Own Path first appeared on Quanta Magazine

InfoQ @ 2026-07-23 16:15:00

Expedia Group has introduced STAR, an internal AI-assisted observability platform that helps engineers investigate production incidents using service telemetry and LLMs. Built with FastAPI, Datadog, Celery, Redis, and Langfuse, STAR follows structured wo

The Endeavour @ 2026-07-23 16:04:34

This post takes a more abstract view of the previous post. That post looked at the concrete question of whether a number ever has the same sine in radians as in degrees. The relation between radians and degrees is irrelevant except that π/180 is an irrati

old new thing @ 2026-07-23 16:00:00

Optimizing the context check. The post Making an agile version of a Windows Runtime delegate in C++/WinRT, part 4 appeared first on The Old New Thing .

Quanta Magazine @ 2026-07-23 15:55:53

Focus, commitment, and insight resulted in a “once in a century” proof. Hong Wang is now just the third woman to win a Fields Medal. The post Living Fully in the Math World Means Threading the Needle first appeared on Quanta Magazine

Quanta Magazine @ 2026-07-23 15:47:40

Determination and effort propelled Jacob Tsimerman to the top of the math world. But now that he’s won a Fields Medal, he worries that the field is in jeopardy. The post Sometimes Being First Means Seeing the End Before Anyone Else first appe

InfoQ @ 2026-07-23 13:42:00

When a new platform team set out to implement their roadmap through forced workflows with poor documentation, developer experience declined. Success came from simplifying governance, prioritizing what mattered, and rolling out compliance incrementally th

AEON @ 2026-07-23 12:01:00

To the trained eye, the personalised homes of Queens, NYC, evoke everything from a Venetian streetscape to a Chinese temple - by Aeon Video Watch on Aeon

InfoQ @ 2026-07-23 12:00:00

QCon AI New York 2026 (Dec 15-16) has opened registration at The Westin Jersey City Newport. Six tracks on production AI, chaired by Eder Ignatowicz with Faye Zhang and Wes Reisz. First sessions announced in August, full program by November. By Artenis

AEON @ 2026-07-23 12:00:00

Rooted in Brazilian modernism, anthropophagy devours and transforms culture, subverting colonial fears of cannibalism - by Sofia Cándano Read on Aeon

InfoQ @ 2026-07-23 11:43:00

Ink & Switch published bijou64, a variable-length integer encoding where every number has exactly one byte representation, closing the canonicality bug class behind attacks on PKCS#1, JWT libraries, and Bitcoin. The design also decodes two to ten times f

Quantum Journal @ 2026-07-23 11:10:48

Quantum 10, 2174 (2026). An ensemble of product states is said to exhibit “quantum nonlocality without entanglement” if it cannot be optimally discriminated using local operations and classical communication (L

Quantum Journal @ 2026-07-23 11:06:05

Quantum 10, 2173 (2026). Quantum circuit simulators running on classical computers offer a vital platform for designing, testing, and optimizing quantum algorithms, driving innovation despite limited access to

Quantum Journal @ 2026-07-23 10:16:49

Quantum 10, 2172 (2026). We show that Gottesman's (1998) semantics for Clifford circuits based on the Heisenberg representation gives rise to a lightweight Hoare-like logic for efficiently characterizing a

brucknerite @ 2026-07-23 10:00:00

De cómo estuve tres años escribiendo texto para un proyecto de libro como escarabajo pelotero que recoge bosta para crear una bola más grande que él mismo. Y de cómo fracasé con el debido estrépito, que fue flojo.

InfoQ @ 2026-07-23 08:07:00

Meta's React library has integrated a Rust version of the React Compiler into its main repository, aimed at enhancing build speed and compatibility with the Rust-based JavaScript toolchain. This port, which memoizes components automatically, demonstrates

Inside Java @ 2026-07-23 02:00:00

Tips on deterministic agents, MCP servers and skills, prompt engineering, and where Java's richness for AI solutions stems from.

Red Hat blog @ 2026-07-23 02:00:00

Agencies are keeping missions moving while technology, security requirements, data demands, and public expectations all continue to shift at once. That’s why this year’s Red Hat Government Symposium couldn’t have come at a better time. Bringing together le

Red Hat blog @ 2026-07-23 02:00:00

At Red Hat, our goal for the ecosystem has always been simple: build a predictable, profitable partner program for our partners to scale their business. As always, we remain committed to the future of open source, and that means continuously investing in t

Red Hat blog @ 2026-07-23 02:00:00

A secured agent that can't reach anything is just expensive autocomplete with a badge. In "Why prompt-level guardrails aren't enough," I walked through how Red Hat AI allows you to give each agent a cryptographic identity and lock down what it can touch. T

Red Hat blog @ 2026-07-23 02:00:00

Insurance remains an incredibly data-heavy industry with deep roots. Based on product offerings and strict regulatory data retention rules, a significant number of existing systems, some decades-old, are still in operation. It's not uncommon to find COBOL-

La Ciencia de la Mula Francis @ 2026-07-22 19:00:01

El matemático Levent Alpöge trabaja en Antropic desde que abandonó la Universidad de Harvard (fue Junior Fellow entre 2021 y 2025). El pasado domingo 19 de julio, para disfrutar de […] La entrada Fable 5 refuta la conjetura del jacobiano fue esc

Computational Complexity @ 2026-07-22 16:45:41

Back in the 90s when I was a young professor at the University of Chicago, we would have a Complexity Class of the Week  where I would take some interesting complexity class, write down on a white board everything we knew about it with some open pro

Partidas ajedrez El País @ 2026-07-22 16:22:36

Quien hasta hace poco era la gran estrella uzbeka, superada ahora por Sindárov, sigue exhibiendo su muy profunda comprensión del ajedrez

InfoQ @ 2026-07-22 16:09:00

GitHub redesigned GitHub Issues navigation using a client-side architecture that combines caching, predictive prefetching, and service workers to reduce perceived latency. The approach uses IndexedDB, in-memory caching, and background synchronization to

old new thing @ 2026-07-22 16:00:00

The object that actively refuses to be marshaled. The post Making an agile version of a Windows Runtime delegate in C++/WinRT, part 3 appeared first on The Old New Thing .

Singularity Hub @ 2026-07-22 16:00:00

Researchers could use lab-grown sperm to develop infertility treatments or, more controversially, make babies. The post Scientists Inch Closer to Creating Human Sperm in the Lab appeared first on SingularityHub .

Deepmind @ 2026-07-22 15:38:54

Google commits $40M in AI tokens and credits for the Genesis Mission

Quantum Journal @ 2026-07-22 14:49:24

Quantum 10, 2171 (2026). The Clifford group plays a central role in quantum information science. It is the building block for many error-correcting schemes and matches the first three moments of the Haar measur

John Carlos Baez @ 2026-07-22 14:36:44

I don’t usually talk about particle physics here. I have a whole series of articles about octonions and the Standard Model on my other blog. But I’m kind of excited about this new paper, so I’ll talk about it here too: • John Baez,

Physics Phorums @ 2026-07-22 14:36:44

I don’t usually talk about particle physics here. I have a whole series of articles about octonions and the Standard Model on my other blog. But I’m kind of excited about this new paper, so I’ll talk about it here too: • John Baez,

InfoQ @ 2026-07-22 14:25:00

Anthropic detailed the containment architectures it uses for Claude across its products. It argues that agent safety depends on placing deterministic limits on an agent’s filesystem, network, and execution environment rather than on permission prompts or

The Endeavour @ 2026-07-22 14:17:11

Ordinarily the sine of x radians and the sine of x degrees are very different numbers. Having your calculator in radian mode when it should be in degree mode, or vice versa, results in a major error. But sometimes it doesn’t matter. A trivial exampl

Baeldung @ 2026-07-22 13:24:54

Learn how to use a locally hosted chat model and an embedding model with Spring AI in LM Studio. The post Integrating Local LLMs with Spring AI Using LM Studio first appeared on Baeldung .             &#

Quantum Journal @ 2026-07-22 13:23:16

Quantum 10, 2170 (2026). Quantum Error Correction (QEC) is regarded as the most promising path to quantum advantage. The success of QEC relies on achieving quantum gate fidelities below the error threshold of t

Baeldung @ 2026-07-22 13:19:39

Learn how to diagnose and fix the java.sql.SQLException: Incorrect string value error in MySQL. The post How to Fix MySQL java.sql.SQLException: Incorrect string value first appeared on Baeldung .           &

InfoQ @ 2026-07-22 12:19:00

A configuration change in AWS's bill computation system showed customers estimated bills in the billions and trillions of dollars for over 24 hours. AWS's own alarms detected the anomalies but failed to halt bill generation or page engineers; customer es

AEON @ 2026-07-22 12:01:00

Inside the lab of a biologist who is seeking to understand intelligence by focusing on problem-solving, not neurons - by Aeon Video Watch on Aeon

Quantum Journal @ 2026-07-22 10:57:51

Quantum 10, 2169 (2026). Non-commutative polynomial optimization (NPO) problems seek to minimize the state average of a polynomial of some operator variables, subject to polynomial constraints, over all states

Quantum Journal @ 2026-07-22 09:11:45

Quantum 10, 2168 (2026). How many $T$ gates are needed to approximate an arbitrary $n$-qubit quantum state to within error $\varepsilon$? Improving prior work of Low, Kliuchnikov, and Schaeffer, we show that th

FreeBSD Foundation @ 2026-07-22 07:54:13

This year, I had the great privilege of receiving the FreeBSD Foundation travel grant to attend BSDCan. The conference informally kicked off with the traditional gathering at the Father & Sons bar near the 90U residence on Tuesday. The first day of th

FreeBSD Foundation @ 2026-07-22 07:48:02

The June 2026 FreeBSD DevSummit & BSDCan was again successfully recorded and streamed through longtime streaming sponsor ScaleEngine. The requested DevSummit 2 question microphone system kept our running around to a minimum and fit the two rows of DMS

FreeBSD Foundation @ 2026-07-22 07:40:54

I’m really grateful to the FreeBSD Foundation for sponsoring my trip to BSDCan 2026 in Ottawa. The conference ran for four days — two days of DevSummit, then two days of the main conference, with many interesting talks throughout. For me, it’s

This Week in Rust @ 2026-07-22 06:00:00

Hello and welcome to another issue of This Week in Rust ! Rust is a programming language empowering everyone to build reliable and efficient software. This is a weekly summary of its progress and community. Want something mentioned? Tag us at @thiswee

Red Hat blog @ 2026-07-22 02:00:00

For system administrators and IT leaders, keeping infrastructure secure while strictly aligning with corporate compliance standards is a continuous, high-stakes balancing act. This challenge escalates dramatically when environments span legacy workloads or

Daring Fireball @ 2026-07-22 00:49:03

What the EC is dictating to Google is just breathtaking in scope.

Partidas ajedrez El País @ 2026-07-21 18:47:49

A cuatro meses del duelo por el título contra Sindárov, el campeón vigente no gana ninguna partida de seis en el torneo de Chennai

Deepmind @ 2026-07-21 17:16:30

We’re introducing new Gemini models, including Gemini 3.6 Flash, 3.5 Flash-Lite and 3.5 Flash Cyber.

The Endeavour @ 2026-07-21 17:05:04

I recently had a project in which I had to reverse engineer a data analysis. There was some ambiguity regarding which of several possibilities someone chose for several of the variables, something analogous to the following example. Suppose you have three

old new thing @ 2026-07-21 16:00:00

Short-circuiting the easiest case. The post Making an agile version of a Windows Runtime delegate in C++/WinRT, part 2 appeared first on The Old New Thing .

Martin Fowler @ 2026-07-21 15:13:00

With this post, I’ll wrap up my notes from the second Future of Software Development Retreat . But before I do, I should note that the full Thoughtworks report on the retreat is now available . They have five headline findings: Code generation is

The Endeavour @ 2026-07-21 14:14:03

A couple days ago, Levent Alpöge, a mathematician working at Anthropic, discovered a counterexample to the Jacobian conjecture using Claude Fable 5. I was curious whether most mathematicians were trying to prove or disprove the conjecture, so I asked Clau

AEON @ 2026-07-21 12:00:00

Jean Meslier, a rural French priest, argued that religion is designed to produce subjects who will automatically obey - by Nidal Taibi Read on Aeon

La Ciencia de la Mula Francis @ 2026-07-21 10:48:31

En 2012 fue noticia la supuesta demostración de la conjetura abc del matemático japonés Shinichi Mochizuki (Universidad de Kioto, Japón). En 2018, Peter Scholze (Medalla Fields en 2018) y Jakob […] La entrada Fracasa el proyecto LANA que formaliz

Red Hat blog @ 2026-07-21 02:00:00

An agent charged $4,000 to the wrong customer billing account. Nobody noticed until Monday. The agent wasn't broken—it was working exactly as designed. It had broad API credentials, the model picked a plausible but wrong account identifier, and nothing in

Daring Fireball @ 2026-07-21 01:13:48

Debugging SSO, managing users, adjusting auth policies, configuring branding: every configuration task has lived behind a UI that only a human can drive. The WorkOS MCP server gives agents the same access as your dashboard login. Hundreds of operation

Singularity Hub @ 2026-07-21 00:09:06

Cambridge University researchers say launch costs fell from $87,000 to $3,868 per kilogram between 1960 and 2025—or roughly 96%—and could hit $273 by 2040. The post Spaceflight Nears Its Steamship Era appeared first on SingularityHub .

AWS Blog @ 2026-07-20 18:37:34

Last week, my team visited Seoul to meet AWS Korea User Group (AWSKRUG) leaders. AWSKRUG is the largest cloud developer community in Korea, with 20 meetup groups organized by topic and area that collectively host over 100 events each year, primarily in Seo

Daring Fireball @ 2026-07-20 18:27:36

Ben Thompson, on the hype regarding Kimi K3, at Stratechery: This is a point that bears repeating: because U.S. open weight model makers must follow the frontier labs’ terms of service, they (1) are worse than Chinese alternatives and (2) end up disti

Baeldung @ 2026-07-20 17:55:06

Learn how the Selenium click() and submit() methods differ, how they work under the hood, and why click() is the recommended approach for modern web automation. The post Selenium Webdriver submit() vs click() first appeared on Baeldung .

The Endeavour @ 2026-07-20 16:35:21

The volume of a sphere of radius r is V = 4πr³ / 3 and the surface area is A = 4πr² and so the ratio of volume to area is V / A = r / 3. Surprisingly, the same ratio holds for all regular solids if r is the radius of the largest sphere […] The post

The Endeavour @ 2026-07-20 16:33:31

I’ve written several posts about using Claude or ChatGPT to generate Prolog or Lean code to solve a chess puzzle. I didn’t think Grok would be up to the task, though I didn’t try it. I’ve heard good things about Grok 4.5, so I gave

Partidas ajedrez El País @ 2026-07-20 16:13:28

La segunda estrella producida por el ajedrez iraní -tras el emigrado Firouzja- realiza un profundo sacrificio de pieza a largo plazo

old new thing @ 2026-07-20 16:00:00

The easy case is easy. The post Making an agile version of a Windows Runtime delegate in C++/WinRT, part 1 appeared first on The Old New Thing .

Quantum Journal @ 2026-07-20 14:21:44

Quantum 10, 2167 (2026). Quantum Zeno dragging enables the preparation of common eigenstates of a set of observables by frequent measurement and adiabatic-like modulation of the measurement basis. In this work,

Quantum Journal @ 2026-07-20 14:14:07

Quantum 10, 2166 (2026). Noisy intermediate-scale quantum (NISQ) devices pave the way for implementing quantum algorithms that offer quantum advantages over their classical counterparts. Due to the intrinsic no

AEON @ 2026-07-20 12:01:00

A 1979 doc examining the life and ideas of B F Skinner, with a focus on his radical, controversial behaviour experiments - by Aeon Video Watch on Aeon

AEON @ 2026-07-20 12:00:00

A dramatic shift in perspective is producing a much bigger, broader and more exciting view of ‘the ancient world’ - by Carlos Noreña Read on Aeon

Inside Java @ 2026-07-20 02:00:00

This Heads-Up is part of the regular communication sent to the projects involved; it covers G1 becoming HotSpot's default GC in all environments.

Daring Fireball @ 2026-07-20 00:31:11

My thanks to Paper for sponsoring last week at DF. Paper is a new professional design tool where every layer is real HTML and CSS. Your design is already code, which means fewer handoffs, translations, and layers of abstraction between what you design and